MC141535T [MOTOROLA]
Liquid Crystal Driver, 178-Segment, CMOS, TAB-216;型号: | MC141535T |
厂家: | MOTOROLA |
描述: | Liquid Crystal Driver, 178-Segment, CMOS, TAB-216 |
文件: | 总26页 (文件大小:438K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
MC141535
LCD Segment / Common Driver
with Controller
CMOS
TAB
MC141535 is a CMOS LCD Driver which consists of 4 annunciator outputs
and 178 high voltage LCD driving signals (17 rows and 161 segments). It has
parallel interface capability for operating with general MCU. Besides the gen-
eral LCD driver features, it has on chip LCD bias voltage generator circuit so
that limited external components are required during application.
• Single Supply Operation, 2.4 V - 3.5 V
• Low Current Stand-by Mode (<500nA)
• On Chip Bias Voltage Generator
• 8 Bit Parallel Interface
• Graphic Mode Operation
• On Chip Graphic Display Data RAM
• Four Static Annunciator (Icon) Drivers
• Low Power Icon Mode Driven by Com16 in Special Driving Scheme
• 161 Segment Drivers, 17 Row Drivers
• 1:5 Bias Ratio
Gold Bump Die
ORDERING INFORMATION
MC141535T
TAB
• 1/17 Multiplex Ratio
MCC141535Z Gold Bump Die
• Master Clear RAM (Main Dot Matrix Display / Icons Display)
• Vertical and Horizontal Scrolling for Main Display
• Re-mapping of Row and Column Drivers
• Selectable LCD Driving Voltage Temperature Compensation
• 16 Level Internal Contrast Control
• External Contrast Control
• Standard TAB, Gold Bump Die
REV 5
2/98
MC141535
3–72
MOTOROLA
Block Diagram
Annun0
to
Annun3
Com0 to
Com16
BP
Seg0~Seg160
Level
Selector
HV Buffer Cell Level Shifter
Annunciator
Control
Circuit
VLL6
17 Bit
VLL2
VCC
161 Bit Latch
Latch
VR
OSC1
OSC2
Display
Timing
Generator
VF
MUX
Selection
LCD Driving
Voltage Generator
C2P
C2N
C1P
C1N
DUM2
DUM1
C+
Tripler,
Doubler,
Voltage Regulator,
Voltage Divider,
Constrast Control,
Temperature
Horizontal / Vertical
Scroll Register
GDDRAM
17 x 161Bits
Compensation
C-
AVDD
AVSS
Command Decoder
DVSS
DVDD
Command Interface
Parallel Interface
D/C
RES
CS (CLK)
R/W
D0~D7
MOTOROLA
MC141535
3–73
MC141535T PIN ASSIGNMENT
(COPPER VIEW)
MC141535
3–74
MOTOROLA
Dummy
Bump
285
254
253
SEG140
SEG139
SEG138
SEG137
SEG136
SEG135
SEG134
SEG133
SEG132
SEG131
SEG130
SEG129
SEG128
SEG127
SEG126
SEG125
SEG124
SEG123
SEG122
SEG121
SEG120
SEG119
SEG118
SEG117
SEG116
SEG115
SEG114
SEG113
SEG112
SEG111
SEG110
SEG109
SEG108
SEG107
SEG106
SEG105
SEG104
SEG103
SEG102
SEG101
SEG100
SEG99
SEG98
SEG97
SEG96
SEG95
SEG94
SEG93
SEG92
SEG91
SEG90
SEG89
SEG88
SEG87
SEG86
SEG85
SEG84
SEG83
SEG82
SEG81
SEG80
SEG79
SEG78
SEG77
SEG76
SEG75
SEG74
SEG73
SEG72
SEG71
SEG70
SEG69
SEG68
SEG67
SEG66
SEG65
SEG64
SEG63
SEG62
SEG61
SEG60
SEG59
SEG58
SEG57
SEG56
SEG55
SEG54
SEG53
SEG52
SEG51
SEG50
SEG49
SEG48
SEG47
SEG46
SEG45
SEG44
SEG43
SEG42
SEG41
SEG40
SEG39
SEG38
SEG37
SEG36
SEG35
SEG34
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
1
N/C
N/C
N/C
N/C
N/C
N/C
N/C*
DVDD
RES
D/C
R/W
CS
A
O
1
Alignment Mark
Co-ordination
X (µm)
Y(µm)
1267.3
1359
DVSS
D0
A
B
5156.
5184
D1
D2
D3
D4
D5
O
-4483.3
4388.2
5165.8
-5267.9
444
556.1
1
2
3
D6
D7
O
O
556.1
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
AVSS
VF
-1349.4
-1311.8
D
d
O , O and O are the centers of
1
2
3
the circular alignment marks which
diameter are d. D is the center of
the square dummy bump with
edges equal to 270µm
270µm
135µm
270µm
AVSS
C2P
C2N
C2N
C1P
C1N
C1N
C+
135µm
A or B
C-
VR
The “L” shape alignment mark
VLL2
VLL3
VLL4
VLL5
VLL6
OSC1
VCC
OSC2
OSC2
AVDD
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
Y
O
2
B
X
O
101
3
133
100
132
MC141535 Die Pad Assignment
MOTOROLA
MC141535
3–75
This device contains circuitry to protect the inputs
against damage due to high static voltages or elec-
tric fields; however, it is advised that normal precau-
tions to be taken to avoid application of any voltage
higher than maximum rated voltages to this high
impedance circuit. For proper operation it is recom-
MAXIMUM RATINGS* (Voltages Referenced to V , T =25˚C)
SS
A
Symbol
AV ,DV
Parameter
Value
Unit
Supply Voltage
Input Voltage
-0.3 to +4.0
V
V
DD
DD
V
V
-0.3 to V +10.5
SS SS
CC
mended that V and V
be constrained to the
in
out
V
V
-0.3 to V +0.3
V
in
SS
DD
range V < or = (V or V ) < or = V . Reliability
SS
in
out
DD
I
Current Drain Per Pin Excluding V and V
25
mA
of operation is enhanced if unused input are con-
nected to an appropriate logic voltage level (e.g.,
DD
SS
Operating Temperature
For Using Internal Oscillator
For Using External Oscillator
either V
or V ). Unused outputs must be left
SS
DD
T
-25 to +85
-30 to +85
˚C
˚C
A1
open. This device may be light sensitive. Caution
should be taken to avoid exposure of this device to
any light source during normal operation. This
device is not radiation protected.
T
A2
T
Storage Teperature Range
-65 to +150
˚C
stg
* Maximum Ratings are those values beyond which damage to the device may occur. Functional
operation should be restricted to the limits in the Electrical Characteristics tables or Pin Descrip-
tion section.
V
V
= AV = DV (DV = V of Digital circuit, AV = V of Analogue Circuit)
SS
DD
SS SS SS SS SS SS
= AV = DV (DV = V of Digital circuit, AV = V of Analogue Circuit)
DD
DD
DD
DD
DD
DD
ELECTRICAL CHARACTERISTICS (Voltage Referenced to V , T =25˚C)
SS
A
Symbol
Parameter
Test Condition
Min
Typ
Max
Unit
Supply voltage (Absolute value Referenced to V
)
SS
DV
AV
Operating Range of Logic Circuit Supply DV
2.4
2.4
3.0
-
3.5
3.5
V
V
DD
DD
DD
Operating Range of Voltage Generator Circuit
Supply AV
DD
Supply Current (Measure with V fixed at 3.0V)
DD
I
Access Mode Supply Current Drain from Pin AVDD Internal DC/DC Converter On, Display On, Tripler
0
0
0
-
200
70
300
100
110
30
µA
µA
µA
µA
AC
and DVDD.
Enable, R/W Accessing, T =1MHz, Osc. Freq.
cyc
=38.4kHz, 1/17 Duty Cycle,1/7 Bias.
Display Mode Supply Current Drain from Pin AVDD Internal DC/DC Converter On, Display On, Nor-
I
DP1
DP2
and DVDD.
mal Display Mode, Tripler Enable, R/W Halt, Osc.
Freq.=38.4kHz.
I
Display Mode Supply Current Drain from Pin AVDD Internal DC/DC Converter On, Display On, Nor-
78
and DVDD
mal Display Mode, Tripler Enable, R/W Halt, Osc.
Freq.=38.4kHz. Horizontal Scrolling
I
Display Mode Supply Current Drain from Pin AVDD Internal DC/DC Converter On, Display On, Icon
15
ICON
and DVDD
Display Mode, Tripler Enable, R/W Halt, Osc.
Freq.=38.4kHz.
I
I
I
Stand-by Mode Supply Current Drain from Pin
AVDD and DVDD
Stand-by Mode Supply Current Drain from Pin
AVDD and DVDD.
Stand-by Mode Supply Current Drain from Pin
AVDD and DVDD.
Display Off, Oscillator Disabled, R/W Halt
0
0
0
300
2.5
5
500
5
nA
µA
µA
SB1
SB2
SB3
Display Off, Oscillator Enable, R/W Halt, External
Oscillator and Frequency = 38.4kHz.
Display Off, Oscillator Enable, R/W Halt, Internal
Oscillator and Frequency = 38.4kHz.
7
VLCD Voltage
LCD Driving Voltage Generator Output Voltage at
Pin V
V
V
V
Display On, Internal DC/DC Converter Enabled,
Tripler Enable, Osc. Freq. = 38.4kHz, Regulator
Enabled, Divider Enabled
Display On, Internal DC/DC Converter Enabled,
Doubler Enable, Osc. Freq. = 38.4kHz, Regulator
Enabled, Divider Enabled
-
-
3*AV
2*AV
-
10.5
10.5
10.5
V
V
V
CC1
CC2
DD
DD
.
CC
LCD Driving Voltage Generator Output Voltage at
Pin V
.
CC
LCD Driving Voltage input at pin V
.
Internal DC/DC Converter Disabled.
AV
DD
LCD
CC
Output Voltage
V
Output High Voltage at Pins D0-D7, Annun0-3, BP
and OSC2.
Output Low Voltage at Pins D0-D7, Annun0-3, BP
and OSC2.
I
I
=100µA
=100µA
0.9*V
0
-
-
V
DD
V
V
OH1
out
DD
V
0.1*V
DD
OL1
out
V
V
V
∆V
LCD Driving Voltage Source at Pin VR
LCD Driving Voltage Source at Pin VR
Delta of VR Voltage Drop
Regulator Enabled
Regulator Disabled
Regulator Enabled, I =50µA
0
-
0
-
-
0
-
V
-0.5
CC
-
VCC
±2.5
V
V
V
R1
R2
R3
out
Variation of V Input (V is fixed)
Regulator Enabled
±1
%
R
R
DD
MC141535
3–76
MOTOROLA
ELECTRICAL CHARACTERISTICS (Voltage Referenced to V , T =25˚C)
SS
A
Symbol
Parameter
Test Condition
Min
Typ
Max
Unit
Input Voltage
V
Input High Voltage at Pins, RES, CS, D0-D7, R/W,
D/C, OSC1 and OSC2.
Input Low Voltage at Pins, RES, CS, D0-D7, R/W,
D/C, OSC1 and OSC2.
0.8*V
0
-
-
V
DD
V
V
IH1
DD
V
0.2*V
IL1
DD
LCD Display Voltage. (LCD Driving Voltage Output from Voltage Drivder Enabled, Regulator Enabled.
Pins VLL6, VLL5, VLL4, VLL3 and VLL2.)
V
V
V
V
V
-
-
-
-
-
V
-
-
-
-
-
V
V
V
V
V
LL6
LL5
LL4
LL3
LL2
R
0.8*V
0.6*V
0.4*V
0.2*V
R
R
R
R
V
V
V
V
V
External Voltage Generator, Voltage Divider Dis- 1/2V
-
-
-
-
-
V
V
V
1/2V
1/2V
V
V
V
V
V
LL6
LL5
LL4
LL3
LL2
CC
CC
CC
CC
able, Regulator Enabled.
1/2V
1/2V
0
CC
CC
CC
CC
0
Output Current
Output High Current Source from Pins D0-D7, V =VDD-0.4V
I
50
-
-
-
-
-
µA
µA
µA
OH
out
Annun0-3, BP and OSC2.
I
Output Low Current Drain from Pins D0-D7, V =0.4V
-50
1
OL
OZ
out
Annun0-3, BP and OSC2.
Output Tri-state Current Drain Source at pins D0-
D7 and OSC2
I
-1
I /I
Input Current at pins RES, CS, D0-D7, R/W, D/C OSC1
and OSC2.
-1
-
-
-
1
µA
kΩ
V
IL IH
Ron
On Resistance
Channel Resistance between LCD Driving Signal During Display on, 0.1V Apply between Two Ter-
Pins (SEG and COM) and Driving Voltage Input minals, V within Operating Voltage Range.
10
3.5
7.5
CC
Pins (V
to V ).
LL6
LL2
V
Memory Retention Voltage (DV
)
DD
2
-
-
SB
Standby Mode, Retained All Internal Configuration
and RAM Data
C
Input Capacitance
5
pF
IN
OSC1, OSC2 and All Logic Pins
ELECTRICAL CHARACTERISTICS (Voltage Referenced to V , DV =2.4-3.15V, T =25˚C)
SS
DD
A
Temperature Coefficient Compensation
Flat Temperature Coefficient
Temperature Coefficient 1*
PTC0
PTC1
PTC2
PTC3
TC1=0, TC2=0, Voltage Regulator Disabled.
TC1=0, TC2=1, Voltage Regulator Enabled.
TC1=1, TC2=0, Voltage Regulator Enabled.
TC1=1, TC2=1, Voltage Regulator Enabled.
-
-
-
-
0.0
-
-
-
-
%
%
%
%
-0.18
-0.22
-0.35
Temperature Coefficient 2*
Temperature Coefficient 3*
* The formular for the temperature coefficient is:
1
VR at 50˚C - VR at 0˚C
50˚C - 0˚C
TC(%)=
X
X100%
VR at 25˚C
MOTOROLA
MC141535
3–77
ELECTRICAL CHARACTERISTICS (Voltage Referenced to V , AV =DV =2.4 to 3.15V, T =25˚C)
SS
DD
DD
A
Total variation of VR ∆V is affected by ther following factors :
RT
Process varition of Regulator ∆V
R
External V Variation contributed to Regulator ∆V
DD
VDD
External resistor pair Ra/Rf contributed to Regulator ∆V
res
2
where∆VRT
=
(∆VR)2 + (∆VV )2 + (∆Vres
)
DD
Assume external V varition is +/-6% at 3.15V and 1% varition resistor used at application.
DD
TC Level
∆V
(%)
∆V (%)
∆V (%)
∆V (%)
VDD
R
res
RT
TC0
TC1
TC2
TC3
±6.0
±4.0
±2.5
±1.4
±6.652
±4.924
±3.805
±3.195
Reference
Generator
±2.5
±1.414
AC ELECTRICAL CHARACTERISTICS (T =25˚C, Voltage referenced to V , V =2.4 to 3.15V)
A
SS
DD
Symbol
Parameter
Oscillation Frequency.
Test Condition
Min
Typ
Max
Unit
Normal Display Frequency Selected
F
F
F
Oscillation Frequency of Display Timing Generator
with 60Hz Frame Frequency.
Annunciator Display Frequency (with 50% duty
cycle) from Pins Annun0-3 and BP
-
-
-
38.4
18.75
60
-
-
-
kHz
Hz
OSC1
ANN1
FRM1
LCD Driving Signal Frame Freqency.
Graphic or Icon Display Mode.
Hz
Oscillation Frequency.
Slow Display Frequency Selected
F
F
Annunciator Display Frequency (with 50% duty
cycle) from Pins Annun0-3 and BP With Low Dis-
play Frequency Enabled
-
-
9.375
30
-
-
Hz
Hz
ANN2
FRM2
LCD driving Signal Frame Freqency. (Graphic or
Icon Display Mode With Low Display Frequency
Enabled.)
OSC
Internal Oscillation Frequency
Internal OSC Oscillation Frequency with Different
Value of Feedback Resistor. (Internal Oscillator
See Figure 1 for the relationship
Enabled. V within Operation Range.)
DD
280k
260k
90k
70k
Oscillation
Frequency
(Hz)
50k
30k
10k
100k
500k
1.0M
1.5M
2.0M
Resistor Value between OSC1 and OSC2 (Ω)
Figure 1. Internal Oscillator Frequency Relationship with External Resistor Value
MC141535
3–78
MOTOROLA
1 2 3 4
1 2 3 4
Normal Display Mode
COMx
VLL6
VLL5
VLL4
VLL3
VLL2
VLL1
VLL6
VLL5
VLL4
VLL3
VLL2
VLL1
SEGy
Icon Display Mode
COM16
V
V
LL6
LL4
1/F
1/F
FRM
FRM
1/F
ANN
BP, Annun0-3
Figure 2. LCD Driving Signal Timing Diagram
MOTOROLA
MC141535
3–79
TABLE 2a. Parallel Timing Characteristics (Write Cycle) (T =-10 to 60˚C, DV =2.4 to 3.15V, V =0V)
A
DD
SS
Symbol
Parameter
Min
1000
290
0
Typ
Max
Unit
ns
t
Enable Cycle Time
Enable Pulse Width
Address Setup Time
Data Setup Time
Data Hold Time
-
-
-
-
-
-
-
-
-
-
-
-
cycle
t
ns
EH
t
ns
AS
DS
DH
t
290
0
ns
t
ns
t
Address Hold Time
5
ns
AH
t
cycle
CS
t
EH
R/W
t
t
AH
AS
D/C
t
t
DS
DH
D0-D7
Valid Data
Figre 3.Timing Characteristics (Write Cycle)
MC141535
3–80
MOTOROLA
TABLE 2b. Parallel Timing Characteristics (Read Cycle) (T =-10 to 60˚C, DV =2.4 to 3.15V, V =0V)
A
DD
SS
Symbol
Parameter
Min
Typ
Max
Unit
ns
t
Enable Cycle Time
Enable Pulse Width
Address Setup Time
Data Setup Time
Data Hold Time
1000
-
-
-
-
-
-
-
cycle
t
375
0
-
ns
EH
t
-
ns
AS
DD
DH
t
t
-
350
ns
7
-
-
ns
t
Address Hold Time
5
ns
AH
t
cycle
CS
t
EH
R/W
t
t
AH
AS
D/C
t
t
DS
DH
D0-D7
Valid Data
Figure 4.Timing Charecteristics (Read Cycle)
MOTOROLA
MC141535
3–81
C+ and C-
PIN DESCRIPTIONS
If internal drivider circuit is enabled, a capacitor is required to con-
nect between these two pins.
D/C (Data / Command)
This input pin tell the LCD driver the input at D0-D7 is data or com-
mand. Input High for data while input Low for command.
VR and VF
This is a feedback path for the gain control (external contrast con-
trol) of VLL1 to VLL6. For adjusting the LCD driving voltage, it
requires a feedback resistor placed between VR and VF, a gain con-
trol resistor placed between VF and AVSS, a 10 µF capacitor placed
between VR and AVSS. (Refer to the Application Circuit)
CS (CLK) (Chip Select / Input Clock)
This pin is normal Low clock input. Data on D0-D7 is latched at the
falling edge of CS.
RES (Reset)
An active Low pulse to this pin reset the internal status of the
driver (same as power on reset). The minimum pulse width is 10 µs.
COM0-COM16 (Row Drivers)
These pins provide the row driving signal to LCD panel. Com0-
Com15 are used in 16 mux display. Com16 is used to drive the non-
static icons. Output is low during display off.
D0-D7 (Data)
This bi-directional bus is used for data / command transfering.
SEG0-SEG160 (Column Drivers)
These 161 pins provide LCD column driving signal to LCD panel.
They output 0V during display off.
R/W (Read / Write)
This is an input pin. To read the display data RAM or the internal
status (Busy / Idel), pull this pin High. The R/W input Low indicates a
write operation to the display data RAM or to the internal setup regis-
ters.
BP (Annunciator Backplane)
This pin combines with Annun0-Annun3 pins to form annunciator
driving part. When the annunciator circuit is enabled, it will output
OSC1 (Oscillator Input)
square wave of F
Hz. It outputs low when oscillator is disabled.
ANNn
For internal oscillator mode, this is an input for the internal low
power RC oscillator circuit. In this mode, an external resistor of cer-
tain value should be connected between the OSC1 and OSC2 pins
for a range of internal operating frequencies (refer to Figure 1). For
external oscillator mode, OSC1 should be left open.
Annun0 - Annun3 (Annunciator Frontplanes)
These pins are four independent annunciator driving outputs. The
enabled annunciator outputs from its corresponding pin a F
square wave which is 180 degrees out of phase with BP. Disabled
annunciator output from its corresponding pin an square wave in-
phase with BP. When all annunciators are disabled, all these pins
output 0V.
Hz
ANNn
OSC2 (Oscillator Output / External Osscillator Input)
For internal oscillator mode, this is an output for the internal low
power RC oscillator circuit. For external oscillator mode, OSC2 will
be an input pin for external clock and no external resistor is needed.
AVDD and AVSS
AVDD is the positive supply to LCD bias voltage generator. AVSS
is ground.
VLL6 - VLL2
Group of voltage level pins for driving the LCD panel. They can
either be connected to external driving circuit for external bias supply
or connected internally to built-in divider circuit if internal divider is
enable. For Internal DC/DC Converter enabled, a capacitor to AV
is required on each pin.
VCC
For using the Internal DC/DC Converter, a 0.1 µF capacitor from
this pin to AVSS is required. It can also be an external bias input pin
if Internal DC/DC Converter is not used. Power is supplied to the
LCD Driving Level Selector and HV Buffer Cell with this pin. Nor-
mally, this pin is not intended to be a power supply to other compo-
nent.
SS
C1N and C1P
If Internal DC/DC Converter is enabled, a capacitor is required to
connect these two pins.
DVDD and DVSS
Power is supplied to the digital control circuit of the driver using
these two pins. DVDD is power and DVSS is ground.
C2N and C2P
If Internal DC/DC Converter and Tripler are enabled, a capacitor is
required between these two pins. Otherwise, leave these pins open.
MC141535
3–82
MOTOROLA
OPERATION OF LIQUID CRYSTAL DISPLAY DRIVER
Description of Block Diagram Module
Command Decoder and Command Interface
MPU Parallel Interface
This module determines whether the input data is interpreted as data
or command. Data is directed to this module based upon the input of
the D/C pin. If D/C high, data is written to Graphic Display Data RAM
(GDDRAM). D/C low indicates that the input at D0-D7 is interpreted as
a Command.
Reset is of same function as Power ON Reset (POR). Once RES
received the reset pulse, all internal circuitry will back to its initial status.
Refer to Command Description section for more information.
The parallel interface consists of 8 bi-directional data lines (D0-D7),
R/W, and the CS. The R/W input High indicates a read operation from
the Graphic Display Data RAM (GDDRAM). R/W input Low indicates a
write operation to Display Data RAM or Internal Command Registers
depending on the status of D/C input. The CS input serves as data
latch signal (clock). Refer to AC operation conditions and characteris-
tics section for Parallel Interface Timing Description.
Graphic Display Data RAM (GDDRAM)
The GDDRAM is a bit mapped static RAM holding the bit pattern to
be displayed. The size of the RAM is determined by number of row
times the number of column (161x17 = 2737 bits). Figure 5 is a
description of the GDDRAM address map. For mechanical flexibility, re-
mapping on both Segment and Common outputs are provided.
Column address 00H
Column address A0H
(or column address A0H)
(or column address 00H)
Com0
(Com15)
Row 0
LSB
Page 1
MSB
LSB
Page 2
MSB
Com15
(Com0)
Row 15
Row 16 LSB
Page 3
Com16
Note : The configuration in parentheses represent the remapping of Commons and Columns
Figure 5. Graphic Display Data RAM (GDDRAM) Address Map
MOTOROLA
MC141535
3–83
Display Timing Generator
Annunciator Control Circuit
This module is an on chip low power RC oscillator circuitry (Figure 6).
The oscillator frequency can be selected in the range of 15kHz to
50kHz by external resistor. One can enable the circuitry by software
command. For external clock provided, feed the clock to OSC2 and
leave OSC1 open.
The LCD waveform of the 4 annunciators and BP are generated by
this module. The 4 independent annunciators are enabled by software
command. Annunciator is also controlled by oscillator circuit. Before
turning the annunciators on, the oscillator must be on in advance.
Annunciator output waveform shown in Figure 7.
Oscillator enable
Internal Oscillator selected
enable1 enable2
Oscillation Circuit
enable
Buffer
MC141535
External component
OSC2
OSC1
Feedback for internal oscillator
For external CLK input
Figure 6. Oscillator Circuitry
DV
DD
BP
ANNUN1
ANNUN2
DV
DV
SS
DD
DV
DV
SS
DD
DV
SS
ANNUN1
ANNUN2
OFF
OFF
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
Figure 7. Annunciators and BP Display Waveform
17 Bit Latch / 161 Bit Latch
LCD Driving Voltage Generator
This module generates the LCD voltage needed for display output. It
takes a single supply input and generate necessary bias voltages. It
consists of :
1. Voltage Doubler and Voltage Tripler
To generate the Vcc voltage. Either Doubler or Tripler can be
enabled.
A 178 bit long register which carrys the display signal information.
First 32 bits are Common driving signals and other 161 bits are Seg-
ment driving signals. Data will be input to the HV-buffer Cell for bump-
ing up to the required level.
Level Selector
2. Voltage Regulator
Feedback gain control for initial LCD voltage. it can also be used with
external contrast control.
Level Selector is a control of the display synchronization. Display
voltage can be separated into two sets and used with different cycles.
Synchronization is important since it selects the required LCD voltage
level to the HV Buffer Cell for output signal voltage pump.
3. Voltage Divider
Divide the LCD display voltage (V -V ) from the regulator output.
LL2 LL6
This is a low power consumption circuit which can save the most dis-
play current compare with traditional resistor ladder method.
All blocks can be individually turned off if external voltage generator
is employed.
HV Buffer Cell (Level Shifter)
HV Buffer Cell works as a level shift-er which translates the low volt-
age output signal to the required driving voltage. The output is shifted
out with an internal FRM clock which comes from the Display Timing
Generator. The voltage levels are given by the level selector which is
synchronized with the internal M signal.
Voltage Regulator
1. Self adjust temperature compensation circuitry
Provide 4 different compensation grade selections to satisfy the vari-
ous liquid crystal temperature grades. The grading can be selected
by software control.
2. Contrast Control Block
Software control of 16 voltage levels of LCD voltage.
Horizontal Shifter
This Horizontal Shifter shift the 16 rows of GDDRAM data horizon-
tally according to the value in the Horizontal Scroll register (which is
programmable through sending two commands consecutively). Such
Horizontal Shifter’s output will go to the 161 Bit Latch for display.
MC141535
3–84
MOTOROLA
LCD Panel Driving Waveform
The following is an example of how the Common and Segment driv-
ers may be connected to a LCD panel. The waveforms shown in Figure
8a, 8b and 8c illustrate the desired multiplex scheme.
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
Figure 8a. LCD Display Example “0”
MOTOROLA
MC141535
3–85
TIME SLOT
1 2 3 4
1 2 3 4
VLL6
VLL5
VLL4
VLL3
VLL2
VLL1
COM0
COM1
SEG0
SEG1
VLL6
VLL5
VLL4
VLL3
VLL2
VLL1
VLL6
VLL5
VLL4
VLL3
VLL2
VLL1
VLL6
VLL5
VLL4
VLL3
VLL2
VLL1
Figure 8b. LCD Driving Signal from MC141535
TIME SLOT
1 2 3 4
1 2 3 4
VLL6
VLL5
VLL4
VLL3
VLL2
VLL1
-VLL2
-VLL3
-VLL4
-VLL5
-VLL6
Seg0-Com0
“OFF” Pixel
VLL6
VLL5
VLL4
VLL3
VLL2
VLL1
-VLL2
-VLL3
-VLL4
-VLL5
-VLL6
Seg0-Com1
“ON” Pixel
Figure 8c. Effective LCD waveform on LCD pixel
MC141535
3–86
MOTOROLA
Command Description
Set Display On/Off (Display Mode / Stand-by Mode)
annunciators are displayed.
This Displat On command turns the LCD Common and Segment out-
puts on and has no effect to the annunciator output. This command
starts the conversion of data in GDDRAM to necessary waveforms on
the Common and Segment driving outputs. The on-chip bias generator
is also turned on by this command. (Note : "Oscillator On" command
should be sent before "Display On" is selected)
Set Vertical Scroll Value
This command maps the selected GDDRAM row (00H-0FH) to
Com0. With scroll value equals to 0, Row 0 of GDDRAM is mapped to
Com0 and Row 1 through Row 15 are mapped to Com1 through
Com15 respectively. With scroll value equal to 1, Row 1 of GDDRAM is
mapped to Com0, then Row 2 through Row 15 will be mapped to Com1
through Com14 respectively and Row 0 will be mapped to Com15.
The Display Off command turns the display off and the states of the
LCD driver are as follow during display off :
1. The Common and Segment outputs are fixed at V
2. The bias Voltage Generator is turned off.
3. The RAM and content of all registers are retained.
4. IC will accept new commands and data.
The status of the Annunciators and Oscillator are not affected by this
command. The Oscillator is not affected by this command either.
(V ).
Save / Restore Column Address
LL1
SS
With bit option = 1 in this command, the Save / Restore Column
Address command saves a copy of the Column Address of GDDRAM.
With a bit option = 0, this command restores the copy obtained from the
previous execution of saving column address. This instruction is very
useful for writing full graphics characters that are larger than 8 pixels
vertically.
Set Horizontal Scroll
This command is used in combination with “Set Horizontal Scroll
Value” to set the LCD driver to scroll the display horizontally. The next
input from D0 to D7 is the scroll value. Note that Row16 is not affected
by this command.
Set Column Mapping
This instruction selects the mapping of GDDRAM to Segment drivers
for mechanical flexibility. There are 2 mappings to select:
1. Column 0 - Column 160 of GDDRAM mapped to Seg0-Seg160
respectively;
Set Horizontal Scroll Value
2. Column 0 - Column 160 of GDDRAM mapped to Seg160-Seg0
respectively.
Detail information please refer to section “Display Output Descrip-
tion”.
When display is turned on, this command maps the selected
GDDRAM column (00H-A0H) to Seg0-Seg160. With scroll value equals
to 0, Col 0 of GDDRAM is mapped to Seg0 and Col 1 through Col 160
are mapped to Seg 1 through Seg160 respectively. With Scroll value
equals to 1, Col 1 of GDDRAM is mapped to Seg 0, then Col 2 through
Col 160 will be mapped to Seg 1 through Seg 159 respectively and Col
0 will be mapped to Seg 160. This command must issue follow com-
mand "Set Horizontal Scroll".
Set Row Mapping
This instruction selects the mapping of GDDRAM to Common Drivers
for mechanical flexibility. There are 2 selected mappings:
1. Row 0 - Row 15 of GDDRAM to Com0 - Com15 respectively;
2. Row 0 - Row 15 of GDDRAM to Com15 - Com0 respectively.
Output of Row 16 (Com16) will not be changed by this command.
See section “Display Output Description” for related information.
Set GDDRAM Column Address
This command positions the address pointer on a column location.
The address can be set to location 00H-A0H (161 columns) in combina-
tion with the command “Set MSB of GDDRAM Column Address“. The
column address will be increased automatically after a read or write
operation. Refer “Address Incement Table” and command “Set
GDDRAM Page Address” for further information.
Set Annunciator Control Signals
This command is used to control the active states of the 4 stand
alone annunciator drivers.
Set Oscillator Enable / Disable
Set MSB of GDDRAM Column Address
This command is used to either turn on or off the oscillator. For using
internal or external oscillator, this command should be executed. The
setting for this command is not affected by command “Set Display On/
Off” and “Set Annunciator Control Signals”. See command “Set Exter-
nal / Internal Oscillator” for more information
This command set the MSB of the GDDRAM Column address
pointer. Set this MSB to 0 for accessing the 00H-7FH address; while set
this MSB to 1 for accessing 80H-A0H address
Set GDDRAM Page Address
This command positions the row address to 1 of 3 possible positions
in GDDRAM. Refer to figure 5.
Set External / Internal Oscillator
This command is used to select either internal or external oscillator.
When Internal Oscillator is selected, feedback resistor between OSC1
and OSC2 is needed. For external oscillation circuit, feed clock input
signal to OSC2 and leave OSC1 open.
Master Clear GDDRAM
This command is to clear the content of page 1 and 2 of the Display
Data RAM. Issue this command followed by a dummy write command.
Set Internal DC/DC Converter On/Off
Master Clear Icons
Use this command selects the Internal DC/DC Converter to generate
This command is used to clear the data in page 3 of GDDRAM which
storing the icon line data. Before using this command, set the page
address to page 3 by the command “Set GDDRAM Page Address”. A
dummy write data operation is also needed after this “Master Clear
Icons” command to make the clear icon action effective.
the V
Vcc is provided.
from AV . Turn off the Internal DC/DC Converter if external
CC DD
Set Voltage Doubler / Tripler
Use this command to select Doubler or Tripler when the Internal DC/
DC Converter is on.
Set Display Mode
This command switch the driver to full display mode or icon display
mode. In low power icon mode, only icons (driven by COM16) and
Set Internal Regulator On/Off
Choose bit option 0 to disable the Internal Regulator. Choose bit
MOTOROLA
MC141535
3–87
option 1 to enables the Internal Regulator which consists of the internal
contrast control and temperature compensation circuits.
contrast control circuitry is in use. After power-on reset, the contrast
level is the lowest.
Set Internal Voltage Divider On/Off
Read Contrast Value
If the Internal Voltge Divider is disabled, external bias can be used
This command allows the user to read the current contrast level
value. With R/W input high (READ), D/C input low (COMMAND) and D7
D6 D5 D4 are equal to 0 0 0 1, the value of the internal contrast value
can be read on D0-D3 at the falling edge of CS.
for V
to V
If the Interna Voltagel Divider is enabled, the internal
LL6
LL2.
circuit will generated the 1:5 bias driving voltage.
Set Internal Contrast Control On/Off
This command is used to turn on or off the internal control of delta
voltage of the bias voltages. With bit option = 1, the software selection
for delta bias voltage control is enabled. With bit option = 0, internal
contrast control is disabled.
Set Temperature Coefficient
A temperature gradient selector circuit controlled by two control bits
TC1 and TC2. This command can select 4 different LCD driving voltage
temperature coefficients to match various liquid crystal temperature
grades. Those temperature coefficients are specified in Electrical Char-
acteristics Tables.
Increase / Decrease Contrast Level
If the internal contrast control is enabled, this command is used to
increase or decrease the contrast level within the 16 contrast levels.
The constrast level starts from the lowest value after POR.
Set Display Frequency
This commnad set the LCD panel display to normal frequency or
slow frequency.
Set Contrast Level
This command is to select one of the 16 contrast levels when internal
COMMAND TABLE
Bit Pattern
000000X X
Command
Comment
Set GDDRAM Page Address using X X as address bits.
Set GDDRAM Page Address
1
0
1 0
X X =00 : page 1 (POR)
1
0
X X =01 : page 2
1
0
X X =10 : page 3
1
0
0001X X X X
2 1 0
Set / Read Contrast Level
With R/W pin input low, set one of the 16 available values to the
internal contrast register, using X X X X as data bits. The con-
3
3
2 1 0
trast register is reset to 0000 during POR.
With R/W pin input high, and at the rising edge of CS, the value of
the internal contrast register will be latched out at D3 D2 D1 D0
pins, i.e. X X X X , at the rising edge of CS.
3
2 1 0
0010000X
0010001X
0010010X
0010011X
0010100X
0010101X
0010110X
Set Voltage Doubler / Tripler
Set Column Mapping
Set Row Mapping
X =0: Tripler enable (POR)
0
0
0
0
0
0
0
0
X =1: Doubler enable
0
X =0 : Col0 to Seg0 (POR)
0
X =1 : Col0 to Seg119
0
X =0 : Row0 to Com0
0
X =1: Row0 to Com15
0
Set MSB of GDDRAM Column
Address
X =0 : MSB = 0 (POR)
0
X =1 : MSB = 1
0
Set Display On/Off
X =0: display off (POR)
0
X =1: display on
0
Set Internal DC/DC Converter On/Off
Set Internal Regulator Enable
X =0: Internal DC/DC Converter off(POR)
0
X =1: Internal DC/DC Converter on
0
X =0: Internal Regulator off (POR)
0
X =1: Internal Regulator on
0
When application uses a supply with built-in temperature compen-
sation, the regulator should be disabled .
0010111X
0011000X
Set Internal Voltage Divider On/Off
Set Internal Contrast Control On/Off
X =0: Internal Voltage Divider off(POR)
0
0
0
X =1: Internal Voltage Divider on
0
When an external bias network is preferred, the voltage divider
should be disabled.
X =0: Internal Constrast Control off(POR)
0
X =1: Internal Constrast Control on
0
Internal contrast circuits can be disabled if external contrast cir-
cuits is preferred.
MC141535
3–88
MOTOROLA
COMMAND TABLE
Bit Pattern
Command
Comment
X =0 : normal display mode (POR)
0011001X
0011010X
00110110
00110111
0011100X
0011101X
Set Display Mode
0
0
X =1 : icon display mode
0
Save/Restore GDDRAM Column
Address
X =0 : restore address
0
0
X =1 : save address
0
Master Clear GDDRAM
Master Clear Icons
Set Display Frequency
Reserved.
Master clear page 1 and 2 of GDDRAM, dummy write is required
after this command.
Master Clear of GDDRAM page 3.
GDDRAM page 3 should be selected and dummy write is required
X =0: normal display frequency
0
0
0
X =1: slow display mode
0
X =0: normal operation (POR)
0
X =1: test mode
0
(Note: Make sure to set X =0 during application)
0
0100X X X X
Set Vertical Scroll Value
Use X X X X as number of lines to scroll.
3 2 1 0
3
2
1
0
Scroll value = 0 upon POR
01100A A X
Set Annunciator Control Signals
A A =00: select annunciator 1 (POR)
1
0
0
1 0
A A =01: select annunciator 2
1
0
A A =10: select annunciator 3
1
0
A A =11: select annunciator 4
1
0
X =0: turn selected annunciator off (POR)
0
X =1: turn selected annunciator on
0
01101000
Set Horizontal Scrolling
Set horizontal scrolling mode. The next input from D0~D7 will be
interpreted as the horizontal shift value.
011011X X
Set Temperature Coefficient
X X =00: 0.00% (POR)
1 0
1
0
X X =01: -0.18%
1
0
X X =10: -0.22%
1
0
X X =11: -0.35%
1
0
0111000X
Increase / Decrease Contrast Value
X =0: Decrease by one level
0
0
X =1: Increase by one level
0
(Note: increment/decrement wraps round among the 16 contrast
levels. Start at the lowest level when POR.
0111001X
0111010X
0111011X
Reserved
Reserved
Reserved
0
0
0
X =0: normal operation (POR)
0
X =1: test mode select
0
(Note: Make sure to set X =0 during application)
0
0111100X
0111101X
Reserved
0
0
Set External / Internal Oscillator
X =0: External oscillator (POR)
0
X =1: Internal oscillator.
0
For internal oscillator place a resistor between OSC1 and OSC2.
For external oscillator mode, feed clock input to OSC2.
0111110X
0111111X
Reserved
0
0
Set Oscillator Enable / Disable
X =0: oscillator master disable (POR)
0
X =1: oscillator master enable.
0
This is the master control fro oscillator circuitry. This command
should be issued after the “External / Internal Oscillator” com-
mand.
1X X X X X X X
5 4 3 2 1 0
Set GDDRAM Column Address
Set Horizontal Scroll Value
Set GDDRAM Column Address.
6
Use X X X X X X X as address bits.
6
5 4 3 2 1 0
X X X X X X X X
6 5 4 3 2 1 0
To set the amount of Horizontal scroll
7
MOTOROLA
MC141535
3–89
Data Read / Write
To read data from the GDDRAM, input High to R/W pin and D/C pin. Data is valid at the falling edge of CS. And the GDDRAM column
address pointer will be increasd by one automatically.
To write data to the GDDRAM, input Low to R/W pin and High to D/C pin. Data is latched at the falling edge of CS. And the GDDRAM column
address pointer will be increasd by one automatically.
No auto address pointer increment will be performed for the Dummy Write Data after Master Clear GDDRAM. (Refer to the “Commands
Required for R/W Actions on RAM” Table)
Address Increment Table (Automatic)
D/C
0
R/W
Comment
Address Increment
Remarks
0
1
0
1
Write Command
Read Command
Write Data
No
0
No
*1
*2
1
Yes
Yes
1
Read Data
*3
Address Increment is done automatically data read write. The column address pointer of GDDRAM is affected.
Remarks : *1. Refer to the command “Read Contrast Vaule”.
*2. If write data is issued after Command Clear RAM, Address increse is not applied.
*3. Column Address will be wrapped round when overflow.
Commmands Required for Display Mode Setup
Display Mode
Commands Required
Normal Display Mode
Set External / Internal Oscillator
Set Oscillator Enable,
(0111101X )*
(01111111)*
0
Set Display Mode (Normal Display)
Set Display On.
(00110010)*
(00101001)*
Icon Display Mode
Annunciator Display
Set External / Internal Oscillator
Set Oscillator Enable,
Set Display Mode (Icon Display)
Set Display On.
(0111101X )*
0
(01111111)*
(00110011)*
(00101001)*
Set External / Internal Oscillator
Set Oscillator Enable,
(0111101X )*
0
(01111111)*
Set Annunciator On/Off.
(01100A A X )*
1 0 0
Standby Mode 1.
Standby Mode 2.
Set Display Off,
Set Oscillator Disable.
(00101000)*
(01111110)*
Set External Oscillator
Set Display Off,
Set Oscillator Enable.
Set Annunciator On / Off,
(01111011)*
(00101000)*
(01111111)*
(01100A A X )*
1
0 0
Standby Mode 3.
Set Internal Oscillator
Set Display Off,
Set Oscillator Enable.
Set Annunciator On / Off,
(01111010)*
(00101000)*
(01111111)*
(01100A A X )*
1
0 0
Other Related Command with Display Mode : Set Segment Mapping, Set Common Mapping, Set Vertical Scroll Value.
Commands Related to Voltage Generator :
Set Oscillator Enable / Disable, Set Internal Regulator On/Off, Set Temperature Coefficient, Set Internal Constrast Control On/Off, Increase /
Decrease Contrast Level, Set Internal Voltage Divider On/Off, Set Display On/Off, Set Reference Voltage Generator, Set Contrast Level, Set
Voltage Doubler / Tripler
MC141535
3–90
MOTOROLA
Commands Required for R/W Actions on RAM
R/W Actions on RAMs
Commands Required
Read/Write Data from/to GDDRAM.
Set GDDRAM Page Address
Set MSB of GDDRAM Column Address
Set GDDRAM Column Address
Read/Write Data
(000000X X )*
1 0
(0010011X )*
0
(1X X X X X X X )*
6
5 4 3 2 1 0
(X X X X X X X X )
7
6 5 4 3 2 1 0
Save/Restore GDDRAM Column Address.
Increase GDDRAM Address.
Save/Restore GDDRAM Column Address.
(0011010X )
0
Dummy Read Data
(X X X X X X X X )
7 6 5 4 3 2 1 0
Set GDDRAM Column Address
(1X X X X X X X )
6 5 4 3 2 1 0
Master Clear GDDRAM
Master Clear Icons
Master Clear GDDRAM
Dummy Write Data
(00110110)
(X X X X X X X X )
7
6 5 4 3 2 1 0
Set Clear Page 3 of GDDRAM
Master Clear Icons
(00000010)*
(00110111)
Dummy Write Data
(X X X X X X X X )
7 6 5 4 3 2 1 0
Horizontal Scrolling with Writing GDDRAM
Set GDDRAM Page 1
(00000000)*
(0010011X )*
Set MSB of GDDRAM Column Address
Set GDDRAM Column Address
Write Data
0
(1X X X X X X X )*
6
5 4 3 2 1 0
(X X X X X X X X )
7
6 5 4 3 2 1 0
Set GDDRAM Page 1
(00000001)*
(0010011X )*
Set MSB of GDDRAM Column Address
Set GDDRAM Column Address
Write Data
0
(1X X X X X X X )*
6
5 4 3 2 1 0
(X X X X X X X X )
7
6 5 4 3 2 1 0
Set Horizontal Scroll
Set Scroll Value
(01101000)
(00000001)
* No need to resend the command again if it is set previously.
The read / write action to the Display Data RAM does not depend on the display mode. This means the user can change the RAM content
whether the target RAM content is being displayed.
MOTOROLA
MC141535
3–91
Display Output Description by Working Example
COM0
This is an example of output pattern on the LCD panel. The follow-
ing table is a description of what is inside the CDDRAM, CGRAM and
GDDRAM. Figure 9b and 9c are the output pattern on the LCD display
with different command enabled.
(Display Mode, Page Swapping, Scrolling, Column Re-map and Row
Re-map)
COM16
SEG0
SEG160
Figure 9a
Content of GDDRAM
PAGE 1
PAGE 2
PAGE 3
5
5
A
A
5
5
A
A
5
5
A
A
5
5
A
A
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
C
C
C
C
3
3
3
3
C
C
C
C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3
3
3
3
C
C
C
C
3
3
3
3
C
C
C
C
0
0
0
0
0
0
0
1
0
1
0
1
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
1
0
1
0
1
0
0
0
0
0
0
Figure 9b
Column remap disable
Row re-map disable
Column remap enable
Row re-map disable
Column remap disable
Row re-map enable
Column remap disable
Row re-map disable
Scroll Value = 0Fh
Column remap disable
Row re-map disable
Horizontal scroll = 1
Column remap disable
Row re-map disable
Horizontal scroll = 160
Column remap enable
Row re-map disable
Horizontal scroll = 1
Column remap enable
Row re-map disable
Horizontal scroll = 160
Figure 9c. Examples of LCD display with different command enabled
MC141535
3–92
MOTOROLA
MC141535T TAB PACKAGE DIMENSION (1 OF 2)
98ASL00248A ISSUE A
DO NOT SCALE THIS DRAWING
COPPER SIDE
MOTOROLA
MC141535
3–93
MC141535T TAB PACKAGE DIMENSION (2 OF 2)
98ASL00248A ISSUE A
DO NOT SCALE THIS DRAWING
MC141535
3–94
MOTOROLA
Application Circuit
16/17 MUX Dispaly with Analog Circuitry enabled,Tripler enabled and 1:5 bias
DV
AV
DD
DD
0.1µF
0.1µF
0.1µF 0.1µF
0.1µF 0.1µF 0.1µF 0.1µF
DVSS DVDD
AVDD AVSS
VLL2 VLL3
VLL4 VLL5 VLL6 VCC
COM0 to
COM16
RES
D/C
CS
SEG0 to
SEG160
To LCD
Panel
CMOS
MC141535
MPU/
MCU with
Parallel
Interface
Annun 0-3
and BP
R/W
D0~D7
OSC2 OSC1 C+
C- VF
VR C2P C2N C1P C1N
760kΩ
EPROM
RAM
1MΩ
0.1µF
200kΩ
0.1µF
4.7µF
0.1µF
560pF
Remark :
1. VR and VF can be left open Regulator Disable.
2. CS pin low at Standby Mode.
MOTOROLA
MC141535
3–95
Application Circuit
16/17 MUX Display with Analog Circuit disabled, External Bias
DV
AV
DD
DD
V
CC
0.1µF
0.1µF
DVSS DVDD
AVDD DVSS
VLL2 VLL3
VLL4 VLL5 VLL6 VCC
COM0 to
COM16
RES
D/C
CS
SEG0 to
SEG160
To LCD
Panel
CMOS
MC141535
MPU/
MCU with
Parallel
Interface
Annun 0-3
and BP
R/W
D0~D7
OSC1 C+
C-
VF
VR
C2P C2N
C1N
OSC2
C1P
EPROM
RAM
External Clock
Remark :
1. VR and VF can be left open Regulator Disable.
2. CS pin low at Standby Mode.
MC141535
3–96
MOTOROLA
MC141535 Die Pad Co-ordinate
Pin
1
Name
N/C
N/C
N/C
N/C
N/C
N/C
N/C
x (um)
y (um)
Pin
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
Name
OSC2
AVDD
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
BP
x (um)
y (um)
Pin
Name
x (um)
y (um)
Pin
Name
x (um)
y (um)
-5151.88 -1390.83
-5050.13 -1390.83
-4948.38 -1390.83
-4846.63 -1390.83
-4744.88 -1390.83
-4643.13 -1390.83
-4541.38 -1390.83
2038.33 -1288.71 141 SEG28 3931.25
2140.08 -1288.71 142 SEG29 3855.03
2269.58 -1390.83 143 SEG30 3778.81
2371.33 -1390.83 144 SEG31 3702.59
2473.08 -1390.83 145 SEG32 3626.37
2574.83 -1390.83 146 SEG33 3550.15
2676.58 -1390.83 147 SEG34 3473.93
2778.33 -1390.83 148 SEG35 3397.71
2880.08 -1390.83 149 SEG36 3321.49
2981.83 -1390.83 150 SEG37 3245.27
3083.58 -1390.83 151 SEG38 3169.05
3185.33 -1390.83 152 SEG39 3092.83
3287.08 -1390.83 153 SEG40 3016.61
3388.83 -1390.83 154 SEG41 2940.39
3490.58 -1390.83 155 SEG42 2864.17
3592.33 -1390.83 156 SEG43 2787.95
3694.08 -1390.83 157 SEG44 2711.73
3795.83 -1390.83 158 SEG45 2635.51
3897.58 -1390.83 159 SEG46 2559.29
3999.33 -1390.83 160 SEG47 2483.07
4101.08 -1390.83 161 SEG48 2406.85
4202.83 -1390.83 162 SEG49 2330.63
4304.58 -1390.83 163 SEG50 2254.41
4406.33 -1390.83 164 SEG51 2178.19
4508.08 -1390.83 165 SEG52 2101.97
4609.83 -1390.83 166 SEG53 2025.75
4711.58 -1390.83 167 SEG54 1949.53
4813.33 -1390.83 168 SEG55 1873.31
4915.08 -1390.83 169 SEG56 1797.09
5016.83 -1390.83 170 SEG57 1720.87
5163.35 -1160.69 171 SEG58 1644.65
5163.35 -1084.47 172 SEG59 1568.43
5163.35 -1008.25 173 SEG60 1492.21
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
211 SEG98 -1404.15 1275.76
212 SEG99 -1480.37 1275.76
213 SEG100 -1556.59 1275.76
214 SEG101 -1632.81 1275.76
215 SEG102 -1709.03 1275.76
216 SEG103 -1785.25 1275.76
217 SEG104 -1861.47 1275.76
218 SEG105 -1937.69 1275.76
219 SEG106 -2013.91 1275.76
220 SEG107 -2090.13 1275.76
221 SEG108 -2166.35 1275.76
222 SEG109 -2242.57 1275.76
223 SEG110 -2318.79 1275.76
224 SEG111 -2395.01 1275.76
225 SEG112 -2471.23 1275.76
226 SEG113 -2547.45 1275.76
227 SEG114 -2623.67 1275.76
228 SEG115 -2699.89 1275.76
229 SEG116 -2776.11 1275.76
230 SEG117 -2852.33 1275.76
231 SEG118 -2928.55 1275.76
232 SEG119 -3004.77 1275.76
233 SEG120 -3080.99 1275.76
234 SEG121 -3157.21 1275.76
235 SEG122 -3233.43 1275.76
236 SEG123 -3309.65 1275.76
237 SEG124 -3385.87 1275.76
238 SEG125 -3462.09 1275.76
239 SEG126 -3538.31 1275.76
240 SEG127 -3614.53 1275.76
241 SEG128 -3690.75 1275.76
242 SEG129 -3766.97 1275.76
243 SEG130 -3843.19 1275.76
244 SEG131 -3919.41 1275.76
245 SEG132 -3995.63 1275.76
246 SEG133 -4071.85 1275.76
247 SEG134 -4148.07 1275.76
248 SEG135 -4224.29 1275.76
249 SEG136 -4300.51 1275.76
250 SEG137 -4376.73 1275.76
251 SEG138 -4452.95 1275.76
252 SEG139 -4529.17 1275.76
253 SEG140 -4605.39 1275.76
254 SEG141 -5163.35 1242.09
255 SEG142 -5163.35 1165.87
256 SEG143 -5163.35 1089.65
257 SEG144 -5163.35 1013.43
2
3
4
5
6
7
8
DVDD -4264.62 -1307.21
9
RES
D/C
R/W
CS
DVSS
D0
D1
D2
D3
D4
-4183.22 -1307.21
-4101.82 -1307.21
-4020.42 -1307.21
-3939.02 -1307.21
-3857.62 -1307.21
-3776.22 -1307.21
-3694.82 -1307.21
-3613.42 -1307.21
-3532.02 -1307.21
-3450.62 -1307.21
-3369.22 -1307.21
-3287.82 -1307.21
-3206.42 -1307.21
-3054.72 -1390.83
-2952.97 -1390.83
-2851.22 -1390.83
-2749.47 -1390.83
-2647.72 -1390.83
-2545.97 -1390.83
-2444.22 -1390.83
-2342.47 -1390.83
-2240.72 -1390.83 100
-2138.97 -1390.83 101
-2037.22 -1390.83 102
-1935.47 -1390.83 103
-1833.72 -1390.83 104 COM16 5163.35
-1731.97 -1390.83 105 COM15 5163.35
-1630.22 -1390.83 106 COM14 5163.35
-1528.47 -1390.83 107 COM13 5163.35
-1426.72 -1390.83 108 COM12 5163.35
-1324.97 -1390.83 109 COM11 5163.35
-1223.22 -1390.83 110 COM10 5163.35
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
D5
D6
D7
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
AVSS
VF
ANN2
ANN3
-932.03
-855.81
-779.59
-703.37
-627.15
-550.93
-474.71
-398.49
-322.27
-206.09
-129.87
-53.65
174 SEG61 1415.99
175 SEG62 1339.77
176 SEG63 1263.55
177 SEG64 1187.33
178 SEG65 1111.11
179 SEG66 1034.89
180 SEG67
181 SEG68
182 SEG69
183 SEG70
184 SEG71
185 SEG72
186 SEG73
187 SEG74
188 SEG75
189 SEG76
190 SEG77
191 SEG78
192 SEG79
193 SEG80
194 SEG81
195 SEG82
196 SEG83
197 SEG84
198 SEG85
199 SEG86
200 SEG87
201 SEG88
202 SEG89
203 SEG90
204 SEG91
205 SEG92
958.67
882.45
806.23
730.01
653.79
577.57
501.35
425.13
348.91
272.69
196.47
120.25
44.03
-1121.47 -1390.83 111
-1019.72 -1390.83 112
-917.97 -1390.83 113
-816.22 -1390.83 114
-714.47 -1390.83 115
-612.72 -1390.83 116
-510.97 -1390.83 117
-409.22 -1390.83 118
-307.47 -1390.83 119
-205.72 -1390.83 120
COM9
COM8
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
5163.35
5163.35
5163.35
5163.35
5163.35
5163.35
5163.35
5163.35
5163.35
5163.35
5163.35
5163.35
22.57
98.79
175.01
251.23
327.45
403.67
479.89
556.11
632.33
708.55
784.77
860.99
937.21
1013.43
1089.65
1165.87
1242.09
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
1275.76
258 SEG145 -5163.35
259 SEG146 -5163.35
260 SEG147 -5163.35
261 SEG148 -5163.35
262 SEG149 -5163.35
263 SEG150 -5163.35
264 SEG151 -5163.35
265 SEG152 -5163.35
266 SEG153 -5163.35
267 SEG154 -5163.35
268 SEG155 -5163.35
269 SEG156 -5163.35
270 SEG157 -5163.35
271 SEG158 -5163.35
937.21
860.99
784.77
708.55
632.33
556.11
479.89
403.67
327.45
251.23
175.01
98.79
-57.72
44.03
-1288.71 121
-1288.71 122
AVSS
C2P
C2N
C2N
C1P
C1N
C1N
C+
145.78
247.53
349.28
451.03
552.78
654.53
756.28
858.03
959.78
-1288.71 123 SEG10 5163.35
-1288.71 124 SEG11 5163.35
-1288.71 125 SEG12 5163.35
-1288.71 126 SEG13 5163.35
-1288.71 127 SEG14 5163.35
-1288.71 128 SEG15 5163.35
-1288.71 129 SEG16 5163.35
-1288.71 130 SEG17 5163.35
-1288.71 131 SEG18 5163.35
-32.19
-108.41
-184.63
-260.85
-337.07
-413.29
-489.51
-565.73
-641.95
-718.17
-794.39
-870.61
-946.83
22.57
-53.65
C-
VR
1122.58 -1288.71 132 SEG19 5163.35
1224.33 -1288.71 133 SEG20 4541.01
1326.08 -1288.71 134 SEG21 4464.79
1427.83 -1288.71 135 SEG22 4388.57
1529.58 -1288.71 136 SEG23 4312.35
1631.33 -1288.71 137 SEG24 4236.13
1733.08 -1288.71 138 SEG25 4159.91
1834.83 -1288.71 139 SEG26 4083.69
1936.58 -1288.71 140 SEG27 4007.47
272 SEG159 -5163.35 -129.87
273 SEG160 -5163.35 -206.09
274 COM16 -5163.35 -322.27
VLL2
VLL3
VLL4
VLL5
VLL6
OSC1
VCC
OSC2
275
276
277
278
279
280
281
282
283
284
285
COM0 -5163.35 -398.49
COM1 -5163.35 -474.71
COM2 -5163.35 -550.93
COM3 -5163.35 -627.15
COM4 -5163.35 -703.37
COM5 -5163.35 -779.59
COM6 -5163.35 -855.81
COM7 -5163.35 -932.03
206 SEG93 -1023.05 1275.76
207 SEG94 -1099.27 1275.76
208 SEG95 -1175.49 1275.76
209 SEG96 -1251.71 1275.76
210 SEG97 -1327.93 1275.76
Die Size : 431.5 mil x 129.53 mil
Pad No. Pad Size Unit Pad No. Pad Size
1-7
8-21
Unit
µm
µm
µm
62x62
50x107
62x62
µm 101-132 107x50
µm 133-253 50x107
µm 254-285 107x50
ANN1
ANN0
BP
-5163.35 -1008.25
-5163.35 -1084.47
-5163.35 -1160.69
Note : Do not connect the NC pin to external circuit
21-100
MOTOROLA
MC141535
3–97
相关型号:
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