MSM64P155L [OKI]
4-Bit Microcontroller with Built-in LCD Driver and Melody Circuit; 4 -bit微控制器内置的LCD驱动器和电路的旋律
| 型号： | MSM64P155L |
| 厂家： | 
OKI ELECTRONIC COMPONETS |
| 描述： | 4-Bit Microcontroller with Built-in LCD Driver and Melody Circuit |
| 文件： | 总29页 (文件大小：180K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
E2E0050-18-95
Preliminary
This version: Sep. 1998
¡ Semiconductor
MSM64P155/64P155L
4-Bit Microcontroller with Built-in LCD Driver and Melody Circuit
GENERAL DESCRIPTION
The MSM64P155 (1.5 V)/64P155L (3.0 V) is a one-time-programmable ROM version product,
which has one-time PROM (OTP) as internal program memory. On the other hand, the
MSM64155isamaskROM-versionproduct, whichhasmaskROMasinternalprogrammemory.
UnlikethemaskROM-versionMSM64155whichhasaP-wellCMOSstructure,theMSM64P155/
64P155L has been fabricated with the N-well CMOS-structured EPROM process technology.
Therefore, the MSM64P155/64P155L differs from the MSM64155 in the polarity of the power
supply for LCD bias generation and in the external circuit structure.
Unlike the mask ROM-version product, the MSM64P155/64P155L cannot be supplied in the
form of a chip. The MSM64P155/64P155L is an OTP-version product used to evaluate an
application program.
The MSM64P155/64P155L has two operation modes, microcontroller operation mode and
PROM mode. The microcontroller operation mode is used to operate the MSM64P155/64P155L
like a mask ROM-version product and the PROM mode is used to program or read the PROM.
FEATURES
• Operating range
Operating voltage (mask option) : 1.5 V/3.0 V
Operating frequency
: 32.768 kHz crystal oscillation
Approx. 32 kHz RC oscillation
• Minimum instruction execution time : 91 ms
• General memory space
• Local memory space
• LCD driver
: 4064 bytes (PROM)
: 256 nibbles
: 64
Common driver ¥ 4
Segment driver ¥ 60
1/4 duty, 1/3 bias; 240 segments (60 ¥ 4)
1/3 duty, 1/3 bias; 180 segments (60 ¥ 3)
• I/O port
Input-output port
: 2 ports ¥ 4 bits (open-drain output/CMOS output
selectable; pull-down resistor input/high-impedance
input selectable)
Input port
: 1 port ¥ 2 bits (pull-down resistor input/high-impedance
input selectable)
1 port ¥ 4 bits (pull-down resistor input/high-impedance
input selectable)
Output port
• Event counter
• Melody output
• Capture circuits
: 1 port ¥ 4 bits (CMOS output)
: 1 channel
: 2
: 2 channels
256 Hz, 128 Hz, 64 Hz, 32 Hz
1/29
¡ Semiconductor
MSM64P155/64P155L
• Interrupt sources
: 10 sources
External 4, time base 4, melody 2
(When TST3 = "1", six time base sources)
• Clock generation circuit (mask option) : Crystal/RC oscillation
• Package:
100-pin plastic QFP (QFP100-P-1420-0.65-BK)
Product name :
MSM64P155-001GS-BK (crystal oscillation, 1.5 V, blanked PROM)
MSM64P155L-002GS-BK (crystal oscillation, 3.0 V, blanked PROM)
MSM64P155-003GS-BK (RC oscillation, 1.5 V, blanked PROM)
MSM64P155L-004GS-BK (RC oscillation, 3.0 V, blanked PROM)
MSM64P155-xxxGS-BK (crystal/RC oscillation, 1.5 V, written PROM)
MSM64P155L-xxxGS-BK (crystal/RC oscillation, 3.0 V, written PROM)
xxx indicates a code number.
2/29
¡ Semiconductor
MSM64P155/64P155L
BLOCK DIAGRAM
BIAS
COM1
COM2
COM3
COM4
TR2
C
TR0
(4)
TR1
ROM
4064B
PCM PCL
PCH
ALU
(4)
SEG0
LCD
A8 to A11
A7 to A0
RAM
256N
(4)
SP
B
A
H
L
X
Y
SEG59
(8)
DB7 to DB0
TIMING
ROMR
OSC0
INTC
CONTROLLER
CLK
MD0
MD0
OSC1
MD0
4
(8)
TBC
INT
RESET
RST
TST
INT
MD1
MD1
TST1
TST2
TST3
PORT ADDRESS
DB7 to DB0
MD1
INT
INT
INT
INT
INT
BUP
CAPR
PORT2
EVENT
PORT3
PORT4
PORT6
PORT7
VSS
is the CPU core (nx-4/20).
3/29
¡ Semiconductor
MSM64P155/64P155L
PIN CONFIGURATION (TOP VIEW)
1
2
3
4
5
6
7
8
9
80
SEG11
RESET
OSC0
OSC1
VPP
P2.3
P2.2
P2.1
P2.0
P3.1
79 SEG12
78 SEG13
77 SEG14
76 SEG15
75 SEG16
74 SEG17
73 SEG18
72 SEG19
71 SEG20
70 SEG21
P3.0 10
P4.3 11
12
69
P4.2
P4.1
P4.0
P6.3
P6.2
P6.1
P6.0
P7.3
P7.2
P7.1
P7.0
VSS
MD0
MD0
MD1
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
SEG36
SEG37
13
68
14
67
15
66
16
65
64
17
18
63
19
62
20
61
21
60
22
59
23
58
24
57
25
56
26
55
27
54
MD1
TST3
TST2
TST1
28
53
SEG38
SEG39
SEG40
29
52
30
51
100-Pin Plastic QFP
Note: Pins marked as (NC) are no-connection pins which are left open.
4/29
¡ Semiconductor
MSM64P155/64P155L
PIN DESCRIPTIONS
Basic Functions
Function
Pin
Symbol
Type
Description
23
VSS
—
Power
Supply
Digital supply voltage (0 V)
100
VDD1
—
Digital positive power supply (1.5 V spec.)
Bias output for LCD driver (3.0 V spec.)
99
VDD2
—
Digital positive power supply (3.0 V spec.)
Bias output for LCD driver (1.5 V spec.)
Bias output for LCD driver (+4.5 V)
98
97
VDD3
C1
—
—
Pins for connecting a capacitor for generating LCD driving bias
C2
96
4
—
—
VPP
Positive power supply for writing programming data to PROM
(+12.5 V)
I
Oscillation
Test
2
3
OSC0
Clock oscillation pins:
Either a crystal (32.768 kHz) and a capacitor (10 to 30 pF) are
connected to these pins or a resistor (1 MW) is.
O
OSC1
30
29
TST1
TST2
TST3
I
I
I
Input pins for test:
These pins are internally pulled down to VSS
.
When this pin is set to "H" level, the 256 Hz and 4 Hz interrupts are
enabled, and then the MSM64P155 can be used as an OTP version
of the MSM64152A, MSM64153A, and MSM64158A.
28
RESET
1
RESET
I
System reset input pin :
Setting this pin to "H" level puts this device into a reset state.
Then, setting this pin to "L" level starts executing an instruction from
address 000H.
This pin is internally connected to VSS through a pull-down resistor.
5/29
¡ Semiconductor
MSM64P155/64P155L
Basic Functions (continued)
Function
Pin
Symbol
Type
Description
8
P2.0
I
Ports
4-bit input port (port 2) :
Select between pull-down resistor input and high impedance input
for each bit with the port 2 control register (P2CON).
When configured for secondary functions, an external interrupt and
capture circuit trigger input are allocated.
7
6
5
P2.1
P2.2
P2.3
If P2.0 to P2.3 are set to "H" level, the device enters system reset
mode.
10
9
P3.0
P3.1
I
2-bit input port (port 3) :
Select between pull-down resistor input and high impedance input
with the port 3 control register (P3CON).
When configured for a secondary function, an external interrupt is
allocated to P3.0 and an event counter is allocated to P3.1.
14
P4.0
O
4-bit output port (port 4) :
4-bit CMOS output port.
13
12
11
18
P4.1
P4.2
P4.3
P6.0
4-bit input-output port (port 6) :
I/O
I/O
Select between input and output, between pull-down resistor input
and high impedance input, and between open-drain output and CMOS
output with the port 6 control register (P6CON). When configured
for a secondary function, an external interrupt is allocated.
17
16
15
22
P6.1
P6.2
P6.3
P7.0
4-bit input-output port (port 7) :
Select between input and output, between pull-down resistor input
and high impedance input, and between open-drain output and CMOS
output with the port 7 control register (P7CON). When configured for
a secondary function, an external interrupt is allocated.
21
20
19
25
24
26
27
95
P7.1
P7.2
P7.3
MD0
MD0
MD1
MD1
COM1
Melody
Drivers
O
O
O
O
O
O
O
O
Output pin of melody driver 0.
Inverted output pin of MD0 output.
Output pin of melody driver 1.
Inverted output pin of MD1 output.
LCD common signal output pins.
LCD
Drivers
94
93
92
COM2
COM3
COM4
6/29
¡ Semiconductor
MSM64P155/64P155L
Basic Functions (continued)
Function
Pin
Symbol
Type
Description
LCD segment signal output pins.
91
SEG0
O
LCD
Drivers
90
89
88
87
SEG1
SEG2
SEG3
SEG4
O
O
O
O
86
85
SEG5
SEG6
O
O
84
83
82
81
SEG7
SEG8
SEG9
SEG10
O
O
O
O
80
79
SEG11
SEG12
O
O
78
77
76
75
SEG13
SEG14
SEG15
SEG16
O
O
O
O
74
73
72
71
70
69
68
67
66
SEG17
SEG18
SEG19
O
O
O
O
O
O
O
O
O
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
65
64
63
SEG26
SEG27
SEG28
O
O
O
62
61
60
59
SEG29
SEG30
SEG31
SEG32
O
O
O
O
58
57
SEG33
SEG34
O
O
56
SEG35
O
55
54
53
SEG36
SEG37
SEG38
O
O
O
52
SEG39
O
7/29
¡ Semiconductor
MSM64P155/64P155L
Basic Functions (continued)
Function
Pin
Symbol
Type
Description
LCD segment signal output pins.
51
SEG40
O
LCD
Drivers
50
49
SEG41
SEG42
SEG43
SEG44
SEG45
SEG46
O
O
48
47
O
O
46
45
O
O
44
43
SEG47
SEG48
O
O
42
41
SEG49
SEG50
SEG51
SEG52
SEG53
SEG54
SEG55
SEG56
SEG57
SEG58
SEG59
O
O
39
O
O
38
37
O
O
36
35
34
33
O
O
O
O
32
31
O
8/29
¡ Semiconductor
MSM64P155/64P155L
Secondary Functions
Function
Pin
Symbol
Type
Description
P2.0 to P2.3 secondary functions :
8
P2.0
I
External
Interrupts
These are level-triggered external interrupt input pins.
Select interrupt enable/disable for each bit with the P2 interrupt
enable register (P2IE).
If P2.0 to P2.3 pins are set to "H" level for a minimum of 2 seconds,
the device enters system reset mode.
7
6
P2.1
P2.2
5
P2.3
P3.0
P2.0, P2.1 secondary functions :
trigger input pins for capture circuit.
10
I
I
P3.0 secondary function :
This is an input pin for external interrupt. This pin can receive an
interrupt at a rising edge, a falling edge, or at both rising and falling
edges.
P6.0 to P6.3 secondary functions :
These are level-triggered external interrupt input pins.
18
17
16
P6.0
P6.1
P6.2
15
22
P6.3
P7.0
I
I
P7.0 to P7.3 secondary functions :
These are level-triggered external interrupt input pins.
21
20
P7.1
P7.2
19
9
P7.3
P3.1
Event
Counter
Input
P3.1 secondary function :
Input port for event counter
9/29
¡ Semiconductor
MSM64P155/64P155L
PROM-Related Pins
The pins for writing program data of the MSM64P155/64P155L are shown below.
Function
Pin
Symbol
Type
O
Description
0 V power supply
Programming
23
100
99
VSS
—
Positive power supply pin (+5 V)
VDD1*
VDD2*
—
Positive power supply pin (+5 V)
—
4
1
VPP
Power supply pin for programming PROM (+12.5 V)
PROM programming setting pins.
RESET
I
When a "H" level is input to these pins, the device enters the PROM
mode.
30
29
TST1
TST2
91
90
89
88
87
86
85
84
SEG0/D0
SEG1/D1
SEG2/D2
SEG3/D3
SEG4/D4
SEG5/D5
SEG6/D6
SEG7/D7
I/O
Pins for writing or reading program data to and from PROM.
I/O
I/O
I
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
SEG8/CE
SEG9/OE
PROM chip enable pin
PROM output enable signal
Program address input pins
SEG10/A0
SEG11/A1
SEG12/A2
SEG13/A3
SEG14/A4
SEG15/A5
SEG16/A6
SEG17/A7
SEG18/A8
SEG19/A9
SEG20/A10
SEG21/A11
SEG22
I
Normally apply a "H" level to this pin.
* When in PROM mode, supply a 5 V power to both V
and V
.
DD2
DD1
10/29
¡ Semiconductor
MSM64P155/64P155L
Handling When Specific Pins Are Not Used
Recommended Pin Connection
Symbol
TST1 to TST3
P2.0 to P2.3
P3.0, P3.1
Open
"L" level or open
"L" level or open
Open
P4.0 to P4.3
P6.0 to P6.3
In input mode : "L" level or open (Initial setting: input mode)
In output mode : Open
In input mode : "L" level or open (Initial setting: input mode)
In output mode : Open
P7.0 to P7.3
Open
MD0, MD0
MD1, MD1
Open
Open
COM1 to COM4
SEG0 to SEG59
11/29
¡ Semiconductor
MSM64P155/64P155L
(1) For 1.5 V Specifications in the Microcontroller Operation Mode
Product Name: MSM64P155
ABSOLUTE MAXIMUM RATINGS
(VSS = 0 V)
Parameter
Power Supply Voltage 1
Power Supply Voltage 2
Power Supply Voltage 3
Input Voltage 1
Symbol
VDD1
Condition
Ta = 25°C
Rating
Unit
V
–0.3 to +2.0
VDD2
Ta = 25°C
–0.3 to +4.0
V
VDD3
Ta = 25°C
–0.3 to +5.5
V
VIN1
VDD1 input, Ta = 25°C
VDD1 output, Ta = 25°C
VDD2 output, Ta = 25°C
VDD3 output, Ta = 25°C
—
–0.3 to VDD1 + 0.3
–0.3 to VDD1 + 0.3
–0.3 to VDD2 + 0.3
–0.3 to VDD3 + 0.3
–55 to +150
V
Output Voltage 1
VOUT1
VOUT2
VOUT3
TSTG
V
Output Voltage 2
V
Output Voltage 3
V
Storage Temperature
°C
RECOMMENDED OPERATING CONDITIONS
(VSS = 0 V)
Parameter
Symbol
Top
Condition
Range
0 to +65
1.4 to 1.7
Unit
°C
Operating Temperature
Operating Voltage
—
—
VDD1
V
Crystal Oscillation Frequency
External RC Oscillator Resistance
fXT
—
—
30 to 35
kHz
ROS
1M 10ꢀ
W
12/29
¡ Semiconductor
MSM64P155/64P155L
ELECTRICAL CHARACTERISTICS
DC Characteristics
(VSS = 0 V, VDD1 = 1.5 V, Ta = 0 to +65°C unless otherwise specified)
Measuring
Parameter
VDD2 Voltage
Symbol
Condition
Min. Typ. Max. Unit
Circuit
VDD2
VDD3
Ca, C12 = 1 mF Cb = 0.1 mF 2.8 3.0 3.2
Ca, C12 = 1 mF Cb = 0.1 mF 4.3 4.5 4.7
Oscillation start time:
V
V
VDD3 Voltage
Crystal Oscillation
Start Voltage
VSTA
VHOLD
CG
1.47
1.40
10
—
—
—
—
—
30
20
V
V
within 5 seconds
Crystal Oscillation
Hold Voltage
—
1a
External Crystal Oscillator
Capacitance
—
—
pF
pF
Internal Crystal Oscillator
Capacitance
CD
10
15
15
40
RC Oscillation Frequency
fCR
ROS = 1 MW
75 kHz
DC Characteristics (32.768 kHz Crystal Oscillation)
(VSS = 0 V, VDD1 = 1.5 V, Ta = 0 to +65°C unless otherwise specified)
Measuring
Parameter
Symbol
Condition
Typ. Max. Unit
Min.
Circuit
Supply Current 1
Supply Current 2
IDD1
IDD2
CPU in the HALT mode
—
—
2.0 10 mA
1a
mA
CPU in the operating mode
75 100
DC Characteristics (RC Oscillation)
(VSS = 0 V, VDD1 = 1.5 V, ROS = 1 MW, Ta = 0 to +65°C unless otherwise specified)
Measuring
Parameter
Symbol
Condition
Typ. Max. Unit
Min.
Circuit
Supply Current 1
Supply Current 2
IDD1
IDD2
CPU in the HALT mode
—
—
3.0 20 mA
1b
mA
CPU in the operating mode
100 200
13/29
¡ Semiconductor
MSM64P155/64P155L
DC Characteristics (continued)
(VSS = 0 V, VDD1 = 1.5 V, VDD2 = 3.0 V, VDD3 = 4.5 V, Ta = 0 to +65°C unless otherwise specified)
Measuring
Parameter
Symbol
IOH1
Condition
Min. Typ. Max. Unit
–2.0 –0.7 –0.1 mA
0.1 0.7 2.0 mA
Circuit
Output Current 1
V
OH1 = VDD1 – 0.5 V
(P4.0 to P4.3)
(MD0, MD0)
(MD1, MD1)
IOL1
VOL1 = +0.5 V
IOH2
IOMH2
IOMH2S
IOML2
IOML2S
IOL2
VOH2 = VDD3 – 0.2 V (VDD3 level)
—
—
—
—
—
—
—
–4.0 mA
mA
–4.0 mA
mA
–4.0 mA
mA
VOMH2 = VDD2 + 0.2 V (VDD2 level) 4.0
VOMH2S = VDD2 – 0.2 V (VDD2 level)
VOML2 = VDD1 + 0.2 V (VDD1 level) 4.0
—
Output Current 2
(SEG0 to SEG59)
(COM1 to COM4)
—
2
—
VOML2S = VDD1 – 0.2 V (VDD1 level)
VOL2 = +0.2 V (VSS level)
—
4.0
—
Output Current 3
(P6.0 to P6.3)
(P7.0 to P7.3)
Output Leakage
(P6.0 to P6.3)
(P7.0 to P7.3)
IOH3
VOH3 = VDD1 – 0.5 V
VOL3 = +0.5 V
VOH = VDD1
–5.0 –2.1 –0.3 mA
0.1 0.7 2.0 mA
IOL3
IOOH
—
—
—
0.3 mA
mA
IOOL
VOL = VSS
–0.3
—
VIH1 = VDD1
(when pulled down)
Input Current 1
(P2.0 to P2.3)
IIH1
1.0 10 100 mA
VIH1 = VDD1
(P3.0, P3.1)
IIH1Z
0
—
—
1.0 mA
mA
(in a high impedance state)
(P6.0 to P6.3)
(P7.0 to P7.3)
IIL1
VIL1 = VSS
–1.0
0
3
Input Current 2
(TST1, TST2)
Input Current 3
(TST3)
IIH2
IIL2
IIH3
IIL3
IIH4
IIL4
VIH2 = VDD1
VIL2 = VSS
VIH3 = VDD1
VIL3 = VSS
VIH4 = VDD1
VIL4 = VSS
0.3 0.75 1.5 mA
–1.0 mA
0.3 1.0 5.0 mA
—
0
0
—
1.0 mA
Input Current 4
(RESET)
15
–1
40 100 mA
—
—
0
0
mA
Input Voltage 1
(P2.0 to P2.3)
(P3.0, P3.1)
(P6.0 to P6.3)
(P7.0 to P7.3)
(TST1, TST2, TST3)
(RESET)
VIH1
—
—
–0.3
–1.5
V
4
VIL1
—
–1.2
V
14/29
¡ Semiconductor
MSM64P155/64P155L
Measuring circuit 1a
OSC1
Crystal
32.768 kHz
OSC0
C1
MSM64P155
CG
C12
VSS
C2
VSS VDD1 VDD2
VDD3
Ca, C12
Cb
CG
: 1 mF
: 0.1 mF
: 15 pF
Ca
Cb
A
V
V
Measuring circuit 1b
OSC1
ROS
OSC0
MSM64P155
C1
C2
C12
VSS VDD1 VDD2
VDD3
Ca
: 20 mF
Cb, C12
ROS
: 0.1 to 0.2 mF
: 1 MW
Ca
Cb
A
V
V
15/29
¡ Semiconductor
MSM64P155/64P155L
Measuring circuit 2
(*2)
A
VIH
(*1)
MSM64P155
VIL
VSS VDD1 VDD2 VDD3
Measuring circuit 3
(*3)
A
MSM64P155
VSS VDD1 VDD2 VDD3
16/29
¡ Semiconductor
MSM64P155/64P155L
Measuring circuit 4
Waveform
Monitoring
VIH
(*3)
MSM64P155
VIL
VSS VDD1 VDD2 VDD3
*1 Input logic circuit to determine the specified measuring conditions.
*2 Measured at the specified output pins.
*3 Measured at the specified input pins.
17/29
¡ Semiconductor
MSM64P155/64P155L
(2) For 3.0 V Specifications in the Microcontroller Operation Mode
Product Name: MSM64P155L
ABSOLUTE MAXIMUM RATINGS
(VSS = 0 V)
Parameter
Power Supply Voltage 1
Power Supply Voltage 2
Power Supply Voltage 3
Input Voltage 1
Symbol
VDD1
Condition
Ta = 25°C
Rating
Unit
V
–0.3 to +2.0
VDD2
Ta = 25°C
–0.3 to +4.0
V
VDD3
Ta =25°C
–0.3 to +5.5
V
VIN1
VDD2 input, Ta = 25°C
VDD2 output, Ta = 25°C
VDD3 output, Ta = 25°C
—
–0.3 to VDD2 + 0.3
–0.3 to VDD2 + 0.3
–0.3 to VDD3 + 0.3
–55 to +150
V
Output Voltage 1
VOUT1
VOUT2
TSTG
V
Output Voltage 2
V
Storage Temperature
°C
RECOMMENDED OPERATING CONDITIONS
(VSS = 0 V)
Parameter
Symbol
Condition
Range
Unit
Operating Temperature
Operating Voltage
—
—
—
—
°C
V
Top
VDD2
fXT
0 to +65
2.7 to 3.5
30 to 66
Crystal Oscillation Frequency
External RC Oscillator Resistance
kHz
W
ROS
1M 10ꢀ
18/29
¡ Semiconductor
MSM64P155/64P155L
ELECTRICAL CHARACTERISTICS
DC Characteristics
(VSS = 0 V, VDD2 = 3.0 V, Ta = 0 to +65°C unless otherwise specified)
Measuring
Parameter
Symbol
Condition
Min. Typ. Max. Unit
Circuit
VDD1 Voltage
DD3 Voltage
VDD1
VDD3
Ca = 1 mF Cb, C12 = 0.1 mF 1.3 1.5 1.7
Ca = 1 mF Cb, C12 = 0.1 mF 4.3 4.5 4.7
Oscillation start time:
V
V
V
Crystal Oscillation Start Voltage
VSTA
VHOLD
CG
2.7
2.7
10
—
—
—
—
—
30
V
V
within 5 seconds
—
Crystal Oscillation Hold Voltage
External Crystal Oscillator
Capacitance
1a
—
—
pF
Internal Crystal Oscillator
Capacitance
CD
10
15
15 20
pF
RC Oscillation Frequency
fCR
ROS = 1 MW
40 75 kHz
DC Characteristics (32.768 kHz Crystal Oscillation)
(VSS = 0 V, VDD2 = 3.0 V, Ta = 0 to +65°C unless otherwise specified)
Measuring
Parameter
Symbol
Condition
Unit
Min. Typ. Max.
Circuit
Supply Current 1
Supply Current 2
IDD1
IDD2
CPU in the HALT mode
—
—
1.0 5.0 mA
mA
1a
CPU in the operating mode
35 50
DC Characteristics (RC Oscillation)
(VSS = 0 V, VDD2 = 3.0 V, Ta = 0 to +65°C unless otherwise specified)
Measuring
Parameter
Symbol
Condition
Unit
Min. Typ. Max.
Circuit
Supply Current 1
Supply Current 2
IDD1
IDD2
CPU in the HALT mode
—
—
3.0 15 mA
mA
1b
CPU in the operating mode
50 100
19/29
¡ Semiconductor
MSM64P155/64P155L
DC Characteristics (continued)
(VSS = 0 V, VDD1 = 1.5V, VDD2 = 3.0 V, VDD3 = 4.5 V, Ta = 0 to +65°C unless otherwise specified)
Measuring
Parameter
Symbol
IOH1
Condition
Min. Typ. Max. Unit
–6.0 –2.0 –0.7 mA
0.7 2.0 6.0 mA
Circuit
Output Current 1
VOH1 = VDD2 – 0.5 V
(P4.0 to P4.3)
(MD0, MD0)
(MD1, MD1)
IOL1
VOL1 = +0.5 V
IOH2
IOMH2
IOMH2S
IOML2
IOML2S
IOL2
VOH2 = VDD3 – 0.2 V (VDD3 level)
—
—
—
—
–4.0 mA
mA
–4.0 mA
mA
–4.0 mA
mA
VOMH2 = VDD2 + 0.2 V (VDD2 level) 4.0
—
Output Current 2
(SEG0 to SEG59)
(COM1 to COM4)
VOMH2S = VDD2 – 0.2 V (VDD2 level)
—
2
VOML2 = VDD1 + 0.2 V (VDD1 level)
VOML2S = VDD1 – 0.2 V (VDD1 level)
—
—
—
—
4.0
—
VOL2 = +0.2 V
(VSS level) 4.0
—
Output Current 3
(P6.0 to P6.3)
IOH3
VOH3 = VDD2 – 0.5 V
–18 –6.0 –2.0 mA
0.7 1.6 6.0 mA
IOL3
VOL3 = +0.5 V
VOH = VDD2
(P7.0 to P7.3)
Output Leakage Current
IOOH
—
—
—
0.3 mA
mA
(P6.0 to P6.3)
IOOL
IIH1
IIH1Z
VOL = VSS
–0.3
—
(P7.0 to P7.3)
VIH1 = VDD2
Input Current 1
(P2.0 to P2.3)
50 100 300 mA
(when pulled down)
VIH1 = VDD2
(P3.0, P3.1)
0
—
—
1.0 mA
mA
(in a high impedance state)
(P6.0 to P6.3)
(P7.0 to P7.3)
IIL1
VIL1 = VSS
–1.0
0
3
Input Current 2
(TST1, TST2)
Input Current 3
(TST3)
IIH2
IIL2
IIH3
IIL3
IIH4
IIL4
VIH2 = VDD2
VIL2 = VSS
VIH3 = VDD2
VIL3 = VSS
VIH4 = VDD2
VIL4 = VSS
0.75 1.5 3.0 mA
–1.0
20
—
0
mA
80 200 mA
mA
80 200 mA
–1.0
40
—
0
Input Current 4
(RESET)
–1.0
—
0
mA
Input Voltage 1
(P2.0 to P2.3)
(P3.0, P3.1)
(P6.0 to P6.3)
(P7.0 to P7.3)
(TST1, TST2, TST3)
(RESET)
VIH1
—
—
2.4
0
—
3.0
V
4
VIL1
—
0.6
V
20/29
¡ Semiconductor
MSM64P155/64P155L
Measuring circuit 1a
OSC1
Crystal
32.768 kHz
OSC0
MSM64P155L
CG
C1
C2
C12
VSS
VSS VDD2 VDD1
VDD3
Ca
: 1 mF
Cb, C12
CG
: 0.1 mF
: 15 pF
Ca
Cb
A
V
V
Measuring circuit 1b
OSC1
ROS
OSC0
MSM64P155L
C1
C2
C12
VSS VDD2 VDD1
VDD3
Ca
: 1 mF
Cb, C12
ROS
: 0.1 mF
: 1 MW
Ca
Cb
A
V
V
21/29
¡ Semiconductor
MSM64P155/64P155L
Measuring circuit 2
(*2)
A
VIH
(*1)
MSM64P155L
VIL
VSS VDD1 VDD2 VDD3
Measuring circuit 3
(*3)
A
MSM64P155L
VSS VDD1 VDD2 VDD3
22/29
¡ Semiconductor
MSM64P155/64P155L
Measuring circuit 4
Waveform
Monitoring
VIH
(*3)
MSM64P155L
VIL
VSS VDD1 VDD2 VDD3
*1 Input logic circuit to determine the specified measuring conditions.
*2 Measured at the specified output pins.
*3 Measured at the specified input pins.
23/29
¡ Semiconductor
MSM64P155/64P155L
(3) PROM Operations (Common to 1.5 V and 3.0 V Specifications)
ABSOLUTE MAXIMUM RATINGS
(VSS = 0 V)
Parameter
PROM Power Source Voltage
Program Voltage
Symbol
VCC
Condition
VCC = VDD1 = VDD2
Ta = 25°C
Ta = 25°C
VCC input
Rating
Unit
–0.3 to +6.7
V
V
V
VPP
–0.3 to +14.0
–0.3 to VCC + 0.3
PROM Input Voltage
VI
Ta = 25°C
VCC output
Ta = 25°C
—
PROM Output Voltage
Storage Temperature
VO
VSS1 – 0.3 to +0.3
–55 to +150
V
TSTG
°C
RECOMMENDED OPERATING CONDITIONS
(VSS = 0 V)
Parameter
Symbol
Top
Condition
—
Range
0 to +65
Unit
Operating Temperature
°C
V
VCC Power Supply Voltage
VCC
VCC = VDD1 = VDD2
When data is read
4.75 to 5.25
4.75 to 5.25
V
VPP
VPP Power Supply Voltage
Input Voltage
When data is written
VCC = VDD1 = VDD2
—
12.0 to 13.0
4.0 to VCC
0 to 1.0
V
V
V
VIH
VIL
24/29
¡ Semiconductor
MSM64P155/64P155L
ELECTRICAL CHARACTERISTICS
(1) Read Operation
DC Characteristics
(VDD1 = VDD2 = VPP = 5 V 5ꢀ, Ta = 25°C 5°C unless otherwise specified)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
VCC = VDD1 = VDD2
CE = VIH
VCC Supply Voltage (Standby)
ICC1
—
—
35
mA
VCC = VDD1 = VDD2
CE = VIL
VCC = VDD1 = VDD2
—
VCC Supply Voltage (Operating)
Input Voltage
ICC2
—
—
100
mA
VIH
VIL
4.0
0
—
—
VCC
1.0
V
V
VCC = VDD1 = VDD2
VOH = VCC – 0.5 V
VOL = 0.5 V
IOH
IOL
–2
–0.7
0.7
–0.2
2
mA
mA
Output Current
0.2
AC Characteristics
(VCC = 5 V 5ꢀ, VPP = VCC, Ta = 0 to +65°C unless otherwise specified)
Parameter
Address Access Time
CE Access Time
Symbol
tACC
tCE
Condition
OE = CE = VIL
Min.
—
Typ.
—
Max.
120
120
50
Unit
ns
OE = VIL
CE = VIL
CE = VIL
—
—
ns
OE Access Time
tOE
—
—
ns
Output Disable Time
tDF
0
—
40
ns
Measurement Conditions:
Input pulse level ............ 0.45 V to 4.55 V
Input rise/fall time ....... 5 ns
Threshold level .............. input 0.8 V, 2 V/output 0.8 V, 2 V
25/29
¡ Semiconductor
MSM64P155/64P155L
Address Input
CE
tCE
OE
tDF
tOE
tACC
Data Output
26/29
¡ Semiconductor
MSM64P155/64P155L
(2) Write Operation
DC Characteristics
(VSS = 0 V, VDD1 = VDD2 = 5 V 5ꢀ, VPP = 12.5 V 0.5 V, Ta = 25°C 5°C unless otherwise specified)
Parameter
Symbol
IPP
Condition
CE = VIL
VCC = VDD1 = VDD2
VCC = VDD1 = VDD2
—
Min.
—
Typ.
—
Max.
50
Unit
mA
mA
V
VPP Power Supply Current
VCC Power Supply Current
100
VCC
1.0
ICC
—
—
VIH
4.0
0
—
Input Voltage
VIL
—
V
VCC = VDD1 = VDD2
VOH = VCC – 0.5 V
VOL = 0.5 V
–0.2
2.0
IOH
IOL
–2.0
0.2
–0.7
0.7
mA
mA
Output Current
AC Characteristics
(VSS = 0 V, VDD1 = VDD2 = 5 V 5ꢀ, VPP = 12.5 V 0.5 V, Ta = 25°C 5°C unless otherwise specified)
Parameter
Address Setup Time
OE Setup Time
Symbol
tAS
Condition
Min.
2.0
2.0
2.0
0
Typ.
—
Max.
—
Unit
ms
—
—
—
—
—
—
—
tOES
tDS
—
—
ms
Data Setup Time
—
—
ms
Address Hold Time
tAH
—
—
ms
Data Hold Time
tDH
2.0
0
—
—
ms
OE Output Floating Delay Time
VPP Power Source Setup Time
tDFP
tVS
—
130
—
ns
2.0
—
ms
V
DD1 = VDD2
6 V 0.25 V
DD1 = VDD2
Initial Program Pulse Width
tPW
0.95
1.0
1.05
ms
V
Additional Program Pulse Width
tOPW
tOE
2.85
—
—
—
78.75
150
ms
ns
6 V 0.25 V
—
OE Output Effective Delay Time
Measurement Conditions:
Input pulse level ............ 0.45 V to 4.55 V
Input rise/fall time ....... less than 20 ns
Threshold level .............. input 0.8 V, 2 V/output 0.8 V, 2 V
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¡ Semiconductor
MSM64P155/64P155L
Address Input
Address N
tAH
tAS
Data Input-Output
Data Input
Data Output
tDH
tOE
tDFP
tDS
VPP
tVS
CE
OE
tOES
tPW
tOPW
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¡ Semiconductor
PACKAGE DIMENSIONS
QFP100-P-1420-0.65-BK
MSM64P155/64P155L
(Unit : mm)
Mirror finish
Package material
Lead frame material
Pin treatment
Solder plate thickness
Package weight (g)
Epoxy resin
42 alloy
Solder plating
5 mm or more
1.29 TYP.
Notes for Mounting the Surface Mount Type Package
The SOP, QFP, TSOP, SOJ, QFJ (PLCC), SHP and BGA are surface mount type packages, which
are very susceptible to heat in reflow mounting and humidity absorbed in storage.
Therefore, before you perform reflow mounting, contact Oki’s responsible sales person for the
product name, package name, pin number, package code and desired mounting conditions
(reflow method, temperature and times).
29/29
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