W91563DLNF [WINBOND]
3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS; 与RTC和LCD DISPALY功能3 -MEMORY音频/脉冲拨号器型号: | W91563DLNF |
厂家: | WINBOND |
描述: | 3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPALY FUNCTIONS |
文件: | 总33页 (文件大小:487K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Preliminary W91560DN SERIES
3-MEMORY TONE/PULSE DIALER WITH
RTC AND LCD DISPLAY FUNCTIONS
GENERAL DESCRIPTION
The W91560DN series ICs are Si-gate CMOS ICs that provide the signals needed for either pulse or
tone dialing. They feature 3 number memories and a 12/16-digit LCD driver for displaying telephone
numbers and calling time. A real time clock is included to display the time of day. The W91560DN
series is fabricated using CMOS technology and thus provide good performance in low voltage, low
power applications.
FEATURES
· One by 32 digits for redial
· Three by 32 digits for one-touch direct repertory memory
· Uses 5 ´ 6 keyboard
· Pause, Pulse-to-tone (*/T) can be stored as a digit in memory
· Flash can be stored as a digit in memory when in store mode
· Minimum tone output duration: 87 mS (81 mS for W91564DNF and W91565DNF)
· Minimum intertone pause: 87 mS
· Tone/Pulse mode pin selectable
· Make/Break ratio pin selectable
· Dialing rate: 10 ppS
· Pause time: 3.6 Sec. (2.0 Sec. for W91564DNF and W91565DNF)
· Flash break time (73 mS, 100 mS, 300 mS or 600 mS) selectable by keypad
· Built-in 12 or 16-digit LCD driver (1/4 duty, 1/3 bias) selectable by mask option
· Built-in calling timer from [00:00] to [59:59]
· Memory check function
· On-chip power-on reset and clear LCD
· Uses 3.579545 MHz TV quartz crystal or ceramic resonator
· Uses 32768 Hz crystal as RTC frequency base
· Switchable 24-hour clock or 12-hour clock with p.m. mode by keypad
· 0 or 9 dialing inhibition pin for PABX systems or long distance dialing lock out
· On-hook debounce: 150 mS in normal mode and 20 mS in lock mode
· Off-hook delay 300 mS in lock mode (DP will keep low for 300 mS while off hook except the first
off hook after power on reset that DP will keep high for 100 mS then go low for 200 mS)
· First key-in delay: 300 mS in lock mode
· Mixed dialing allowed
· Packaged in 64-pin plastic QFP with RTC
· The functions of the different dialers in the W91560DN series are shown in following table:
Publication Release Date: May 1997
- 1 -
Revision A2
Preliminary W91560DN SERIES
TYPE NO.
W91560DNF
W91561DLNF
W91562DNF
W91563DLNF
W91564DNF
W91565DNF
W91560DNH
W91562DNH
LCD DIGITS
LOCK
---
HOLD
Yes
---
PAUSE TIME
16
16
12
12
16
12
16
12
Yes
---
3.6 Sec.
Yes
---
Yes
---
Yes
Yes
Yes
Yes
2.0 Sec.
3.6 Sec.
---
Yes
Yes
Note: W91564DNF/W91565DNF is only for the French market. The pause time will not be added when in pulse-to-tone function
mode.
PIN CONFIGURATION
W91560DNF Series
64
20
1
- 2 -
Preliminary W91560DN SERIES
PIN DESCRIPTION
SYM.
PIN NO.
18- 21,
13- 17
I/O
FUNCTION
Row,
Column
Inputs
I
The keyboard inputs may be used with either the standard 5 ´ 6
keyboard, an inexpensive single contact (form A) keyboard or
electronic input.
A valid key entry is defined by a single row being connected to a
single column.
XT1,
XT1
22, 23
I, O A built-in inverter provides oscillation with an inexpensive
3.579545 MHz crystal or ceramic resonater.
The oscillator ceases when a keypad input is not sensed after the
chip is enabled and dialing is finished. The crystal frequency
deviation is ±0.02%.
T/P
The T/P MUTE is a conventional CMOS N-channel open drain
output.
The output transistor is switched on low level during the dialing
sequence (both pulse and tone mode), one-key redial break and
flash break. Otherwise, it is switched off.
8
9
O
O
I
MUTE
H/P
MUTE
The H/P MUTE is a conventional CMOS inverter output, During
pulse dialing, one-key redial break, flash break and hold functions,
this pin will output an active high.
(W91560DNF,
W91562DNF,
W91564DNF,
W91565DNF
only)
It remains in a low state at all other times.
LOCK
9
The LOCK pin is used to prevent "0" or "9" dialing under PABX
system long distance call control. When the first key input after
reset is "0" or "9", all the key inputs, including the "0" or "9" key,
become invalid, and the chip generates no output.
(W91561DLNF,
W91563DLNF
only)
The telephone is reinitialized by a reset.
The following table describes the functions of the LOCK pin:
FUNCTION
Normal dialing
LOCK PIN
Floating
VDD
"0", "9" dialing inhibited
"0" dialing inhibited
VSS
24
I
Hook switch input.
HKS
HKS = VDD or floating: On-hook state. Chip in sleeping mode,
no operation.
HKS = VSS: Off-hook state. Chip enable for normal operation.
HKS pin is pulled to VDD by internal resistor.
Publication Release Date: May 1997
- 3 -
Revision A2
Preliminary W91560DN SERIES
Pin Description, continued
SYM.
PIN NO.
I/O
FUNCTION
MODE
12
I
Pulling the mode pin to VSS places the dialer in tone mode.
Pulling the mode pin to VDD places the dialer in pulse mode (10
ppS, M/B = 2:3).
Floating the mode pin places the dialer in pulse mode (10 ppS, M/B
= 1:2).
25, 10
I, O
HFI ,
HFO
Handfree control pins. A low pulse on the HFI input pin toggles
the handfree control state.
Status of the handfree control is listed in the following table:
NEXT STATE
CURRENT STATE
HFO
Input
Hook SW.
HFO
Dialing
High
Low
Yes
HFI
Low
Low
Low
Low
High
On Hook
Off Hook
On Hook
Off Hook
Off Hook
High
High
HFI
No
Yes
Yes
No
HFI
Off Hook
Low
On Hook
On Hook
High
Yes
HFI pin is pulled to VDD by internal resistor.
Detailed timing diagrams are shown in Figure 4(a), 4(b).
11
6
O
O
This pin is a CMOS N-channel open drain output. The flash key will
cause DP to go active in either pulse mode or tone mode. In lock
DP / C6
DTMF
mode, the DP keeps low for 300 mS during off-hook delay time.
The timing diagram is shown as Figure 1(a), 1(b), 1(c), 1(d).
In pulse mode, this pin remains in low state at all times.
In tone mode, it will output a dual or single tone. The detailed
timing
diagram for tone mode is shown in Figure 2(a), 2(b), 2(c), 2(d).
Output Frequency
Actual
699
Specified
697
Error %
+0.28
-0.52
R1
R2
R3
770
766
852
848
-0.47
R4
C1
C2
C3
+0.74
941
948
+0.57
1209
1336
1477
1216
1332
1472
-0.30
-0.34
VLCD
29
O
Power supply pin for LCD driver.
A 0.1mF capacitor is connected between VLCD and VSS.
- 4 -
Preliminary W91560DN SERIES
Pin Description, continued
SYM.
PIN NO.
I/O
FUNCTION
CP, CN
31, 32
I
CP is the voltage control capacitor positive pin.
CN is the voltage control capacitor negative pin.
A 0.1 mF capacitor is connected between these two pins.
COM1 to
COM4
O
O
COM1 to COM4 are the common signal output terminals for the
1/4 duty LCD.
33- 36
SEG1 to
SEG32
SEG1 to SEG32 are the 16-digit segment signal outputs.
37- 64
1- 4
XT2,
XT2
26, 27
I, O A quartz crystal oscillator provides an RTC frequency time base
of 32.768 KHz.
VRTC1,
VRTC2
28, 30
I
Either VRTC1 should be connected to a 1.5V battery and VRTC2
should be connected to a capacitor 0.1 mF, which supplies the
power source for the RTC.
VDD, VSS
5, 7
I
Power input pins.
Publication Release Date: May 1997
- 5 -
Revision A2
Preliminary W91560DN SERIES
BLOCK DIAGRAM
SS
V
XT1
VDD
XT1
XT2
XT2
SYSTEM CLOCK
GENERATOR
REAL TIME CLOCK
GENERATOR
HKS
HFI
CONTROL
LOGIC
LOCK
ROW
(R1 ~ R4)
MODE
READ/WRITE
COUNTER
KEYBOARD
INTERFACE
COLUMN
(C1 ~ C5)
H/P MUTE
T/P MUTE
PULSE/
TONE
RAM
CONTROL
LOGIC
LOCATION
LATCH
DP
HFO
ROW & COLUMN
PROGRAMMABLE
COUNTER
D/A
CONVERTER
DATA LATCH
& DECODER
DTMF
LCD
V
BACKPLANE SIGNAL
GENERATOR
SEGMENT OUTPUT
DECODER
RTC1
V
VRTC2
L.C.D.
COM1 COM2 COM3 COM4
CP CN
FUNCTIONAL DESCRIPTION
Keyboard Operation
DP / C6
C1
1
C2
2
C3
3
C4
E
C5
M1
HOLD1
HOLD2
APSET
SET
R1
R2
R3
R4
Vx
4
5
6
F4
M2
7
8
9
CHK
R/P
OKR
M3
*/T
F1
0
#
RTC/HOUR
TIM/MIN
F2
F3
· */T: * in tone mode and P® T in pulse mode
· E: Store digit
· F1, F2, F3, F4: Flash keys
· M1- M3: One-touch memory
· R/P: Redial and pause function key
· OKR: One-key redial function
- 6 -
Preliminary W91560DN SERIES
· RTC: Real time clock toggle key
· TIM: a. Display last calling time
b. Start and/or stop counting up calling time
· HOUR and MIN: Adjusting time setting keys
· HOLD1, HOLD2: Hold function keys
· APSET: Toggle to set RTC display mode
· SET: Toggle the RTC set function on/off.
· CHK: a. Check dialing number
b. Check dialing time
c. Memory check
Notes: D1, ..., Dn, D1', ..., Dn': 0, ..., 9, */T, #
Mn: Direct memory location M1, ..., M3
Normal Dialing
OFF HOOK (or ON HOOK
&
), D1
,
D2 , ..., Dn
¡ õ
HFI
1. D1, D2, ..., Dn will be dialed out.
2. Dialing length is unlimited, but redial is inhibited if length oversteps 32 digits in normal dialing.
Redialing
1. OFF HOOK (or ON HOOK
&
), D1
,
D2
,
Check
Memory
(or
¡ õ
HFI
Number Store ), D3 , ..., Dn
, Busy,
Come
ON
HOOK
,
OFF
HOOK
(or
ON HOOK
&
), R/P
¡ õ
HFI
a.
The
R/P key can execute the redial function only after the first key-in is off-hook; otherwise,
it
will invoke the pause function.
b. The contents of redial memory are D3, ¼ , Dn.
c. Redial memory can be checked in memory check mode. CHK
(
,
R/P
)
d. If the redialing length oversteps 32 digits, the redialing function will be inhibited.
2. OFF HOOK (or ON HOOK ), D1 D2 , ..., Dn , Busy, OKR
&
,
¡ õ
HFI
a. If the dialing D1 to Dn is finished, pressing the OKR key causes the pulse output
of
pin to go low for 2.2 seconds (break time) with 0.6 seconds of pause time automatically added.
b. If the pulses of the dialed D1 to Dn have not finished, OKR will be ignored.
Publication Release Date: May 1997
- 7 -
Revision A2
Preliminary W91560DN SERIES
digits
c. The one-key redialing function timing diagram is shown in Figure 3.
3. OFF HOOK (or ON HOOK ), D1 D2
&
,
D3 , ..., Dn
), R/P
¡ õ
, * (or #),
HFI
, Busy, Come ON HOOK
,
OFF HOOK (or ON HOOK
), D1
&
¡ õ
HFI
or OFF HOOK (or ON HOOK
Busy, OKR
&
,
D2
Dn
,
¡ õ
, * (or #), ...,
HFI
a. Only D1, D2 will be dialed out for W91564DNF and W91565DNF.
b. D1, D2, (or #) , D3, ..., Dn will be dialed out for other dialer.
*
Number Entry
&
¡ õ
1
.
OFF
HOOK
(or ON HOOK
), D1
,
D2
,
Dn
,
E
(many
times
HFI
...,
same as one times), Mn
,
ON HOOK
D1, D2, ..., Dn will be stored in memory location Mn and will be dialed out.
&
¡ õ
2
.
OFF HOOK (or ON HOOK
),
E
,
D1
,
D2 , ..., Dn
,
E
HFI
(could be skipped), Mn
,
ON HOOK
a. D1, D2, ..., Dn will be stored in memory location Mn but will not be dialed out.
b. R/P and */T keys can be stored as a digit in memory, in store
mode,
R/P is the pause
function key.
c. The store mode is released after the store function is executed or when the hook switch is
depressed.
E
,
Mn
4. OFF HOOK
,
The redial contents excluding memory dialing will be copied to memory location Mn.
5. The key-in number should not exceed 32 digits. If the number exceeds 32 digits, it will not be
stored in memory.
Repertory Dialing
One-touch direct repertory dialing.
OFF HOOK (or ON HOOK
&
), Mn or R/P
,
OKR
)
¡ õ
HFI
Access Pause
- 8 -
Preliminary W91560DN SERIES
OFF HOOK
(or ON HOOK
ON HOOK
&
), D1
,
D2
,
R/P
,
D3 , ..., Dn
), R/P
¡ õ
HFI
, Busy,
Come
,
OFF HOOK (or ON HOOK
&
¡ õ
HFI
1. The first R/P functions as a pause key and the second as a first key-in redial key.
2. The pause function can be stored in memory.
3. The pause function is executed in normal dialing, redialing, or memory dialing.
4. The pause duration time is 3.6 Sec. (2.0 Sec. for W91564DNF and W91565DNF only)
5. The pause function timing diagram is shown in Figure 5.
Pulse- to-tone (*/T)
OFF HOOK
(or ON HOOK
&
), D1
,
D2 , ..., Dn
,
,
D1'
¡ õ
*/T
HFI
,
D2' , ..., Dn'
1. If the mode switch is set to pulse mode, then the output signal will be:
D1, D2, ¼ , Dn, Pause (3.6 sec), D1', D2', ¼ , Dn'
(Pulse)
(Tone)
2. If the mode switch is set to tone mode, then the output signal will be:
D1, D2, ¼ , Dn, *, D1', D2', ¼ , Dn'
(Tone)
(Tone)
3. The dialer remains in tone mode after the digits have been dialed out and can be reset to pulse mode
only by going on-hook.
4. The pulse-to-tone function timing diagram is shown in Figure 6(a), 6(b).
Flash (F = F1, F2, F3, F4)
OFF HOOK (or ON HOOK
&
),
F
¡ õ
HFI
1. The dialer will execute flash break time of 600 mS (F1), 300 mS (F2), 73 mS (F3) or 100 mS(F4)
and pause time of 1S before the next digit (except flash key) is dialed out.
2. The flash key has first priority in normal dialing but an insert flash can be stored into memory when
flash is the first digit in memory. In this condition, only one flash key can be released to the user.
a. For the digit sequence E, F1, D1, D2, D3, E, Mn, the sequence stored in Mn will be F1, D1, D2, D3.
b. For the digit sequence E, D1, F1, D2, D3, E, Mn, the sequence stored in Mn will be D1, D2, D3.
c. For the digit sequence F1, D1, D2, D3, E, Mn, the sequence stored in Mn will be D1, D2, D3.
3. The system will return to the initial state after the flash break time is finished.
4. Keyboard functions are inhibited when flash break is being executed.
5. The flash timing daigram is shown in Figure 7.
HOLD Key
Publication Release Date: May 1997
- 9 -
Revision A2
Preliminary W91560DN SERIES
OFF HOOK (or ON HOOK
&
), HOLD1 (or HOLD2
)
¡ õ
HFI
1.The hold function is toggled on and off by the HOLD1 or HOLD2 key. When the hold function is
toggled on, the hold mark (dot of digit_4) will be lit and all key-ins (except hold keys and icon keys)
will be ignored.
2. The following examples show the hold function being toggled on and off:
a. OFF HOOK
b. OFF HOOK
c. OFF HOOK
d. ON HOOK
,
,
,
HOLD1 (or HOLD2 ), HOLD1 (or HOLD2
HOLD1 (or HOLD2 ),
HOLD1 (or HOLD2 ), ON HOOK
HOLD1 (or HOLD2 ),
)
¡ õ
HFI
,
¡ õ
HFI
¡ õ
&
,
¡ õ
HFI
HFI
3. HOLD1 and HOLD2 have the same function in the off-hook state. The difference between HOLD1
and HOLD2 are shown as follows:
a. If OFF HOOK
,
HOLD1 (or HOLD2 ), ON HOOK
,
HOLD1 is entered, then
the
dialer will be off-line.
OFF HOOK
,
HOLD1 (or HOLD2 ), ON HOOK
,
HOLD2 is entered, then the
If
dialer will be on hold.
b. If ON HOOK
dialer will be off-line.
c. If ON HOOK
dialer will be on hold.
&
,
,
HOLD1 (or HOLD2 ), HOLD1 is entered, then the
HOLD1 (or HOLD2 ), HOLD2 is entered, then the
¡ õ
¡ õ
HFI
HFI
&
4. The function timing diagram is shown in Figure 8(a), 8(b), 8(c).
Adjusting Time Setting
OFF HOOK
(or ON HOOK
&
), SET
,
HOUR
,
MIN
,
SET
¡ õ
HFI
(or ON HOOK
1. Only HOUR and MIN keys are valid in RTC set mode.
2. Hours and minutes count forward as long as the HOUR or MIN key is pressed.
)
3. The on/off function of SET is tolggled, and the dialer is initialized after the SET key is toggled.
4. If the dialing sequence D1, D2, ..., Dn (including flash and pause) has not finished, SET will be
ignored.
RTC Display Mode
OFF HOOK (or ON HOOK
&
), RTC
¡ õ
HFI
- 10 -
Preliminary W91560DN SERIES
1.The real time clock display mode can be toggled on and off by the RTC key.
2. The icon display will not change when the RTC display mode is entered and set.
APSET
1. In the off-hook state, press the APSET key to toggle the RTC function to 24-hour clock mode or 12-
hour clock with p.m. mode.
2. The default mode is a 12-hour clock with p.m. mode.
Check Key
OFF HOOK
(or ON HOOK
&
), CHK
,
R/P
(or
OKR
,
Mn
¡ õ
HFI
, ..., etc.)
The contents of redial (or memory) is displayed on the LCD when either R/P or OKR is key in.
TIM
OFF HOOK
(or ON HOOK
&
), D1
,
D2 , ..., Dn (or Redialing
¡ õ
HFI
or Repertory dialing ), CONVERSATIO
N
1. If no key is pressed after dialing is finished, the LCD will display a timer after 6 seconds.
2. If the dialing sequence D1, D2, ..., Dn has not finished, TIM will be ignored.
3. The timer will be initialized by the flash and toggle SET key.
Mixed Dialing
1. Definition of mixed dialing:
In mixed dialing, a new sequence may be pressed after the previous sequence has been
sent out completely. The following are examples of mixed dialing:
Example 1: Normal dialing
+
Repertory dialing +...
Normal dialing
Normal dialing Repertory dialing +...
Example 2: Repertory dialing
+
+
Repertory dialing +...
Example 3: Redialing
+
+
2. There is no limitation on the number of digits and sequences in mixed dialing.
3. The content of mixed dialing may be a combination of normal dialing, memory dialing, or one-key
redialing.
ABSOLUTION MAXIMUM RATINGS
Publication Release Date: May 1997
- 11 -
Revision A2
Preliminary W91560DN SERIES
PARAMETER
SYMBOL
VDD- VSS
VIL
RATING
-0.3 to +7.0
VSS - 0.3
VDD +0.3
VSS - 0.3
VDD +0.3
120
UNIT
DC Supply Voltage
V
Input/Output Voltage
VIH
V
VOL
VOH
Power Dissipation
PD
mW
°C
Operating Temperature
Storage Temperature
TOPR
TSTG
-0.5 to +70
-55 to +125
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
ELECTRICAL CHARACTERISTICS
DC CHARACTERISTICS
(VDD- VSS = 2.5V. FOSC = 3.58 MHZ, TA = 25° C, all outputs unloaded.)
PARAMETER
Operating Voltage
Operating Current
SYM.
VDD
IOP
CONDITIONS
-
MIN.
TYP.
-
MAX.
5.5
UNIT
V
2.0
Tone, Unloaded
Pulse, Unloaded
-
-
-
0.5
0.4
-
0.7
mA
0.5
Standby Current
ISB
15
mA
HKS = 0,
Unloaded and no
key entry
Memory Retention Current
Tone Output Voltage
Pre-emphasis
IMR
-
130
-
-
150
2
0.5
170
3
mA
mVrms
dB
HKS = 1
VDD = 1.0V
VTO
Row group
RL = 10 KW
Col/Row
VDD = 2.0 to 5.5V
- 12 -
Preliminary W91560DN SERIES
DC Characteristics, continued
PARAMETER
SYM.
CONDITIONS
MIN.
TYP.
MAX.
UNIT
DTMF Distortion
THD
-
-30
-23
dB
RL = 10 KW
VDD = 2.0 to 5.5V
DTMF Output DC Level
VTDC
ITL
VDD = 2.0 to 5.5V
VTO = 0.5V
1.0
0.2
0.5
-
-
-
3.0
V
DTMF Output Sink Current
-
-
mA
mA
IPL
VPO = 0.5V
DP Output Sink Current
Common Output Voltage
VCH
VCL
ICH
VRTC = 1.5V
4.2
4.5
4.8
0.3
-
-
0
Common Output Current
Segment Output Voltage
Segment Output Current
-
-20
-
-
m
ICL
-
20
-
VSH
VSL
ISH
VRTC = 1.5V
4.2
4.5
0
4.8
0.3
-
-
-
-
-
-
-
-
-5
-
m
ISL
5
-
-
RMS Voltage
VON
VOFF
VDC
VHFIH
2.4
2.6
1.5
-
-
Across a Segment
Average DC Offset Voltage
-
1.7
100
VDD
-
mV
V
0.8 VDD
-
HFI High Voltage
HFI Low Voltage
VHFIL
ITML
-
-
-
-
0.2 VDD
-
V
VTMO = 0.5V
0.5
mA
T/P MUTE Output Sink
Current
H/P MUTE Output Drive
Current
IHMH
IHML
VHMO = 2.0V
VHMO = 0.5V
0.5
0.5
-
-
-
-
mA
mA
H/P MUTE Output Sink
Current
Keypad Input Drive Current
Keypad Input Sink Current
Keypad Resistance
IKD
IKS
VI = 0V
VI = 2.5V
-
4
200
-
-
-
-
-
-
-
mA
mA
RK
5
-
KW
KW
Control Input Pull Up/Down
Resistor
RCIP
100
HFI
-
RHK
-
500
-
KW
HKS Input Pull High
Resistor
Publication Release Date: May 1997
Revision A2
- 13 -
Preliminary W91560DN SERIES
AC CHARACTERISTICS
(VDD- VSS = 2.5V , FOSC. = 3.58 MHz , TA = 25° C, all outputs unloaded.)
PARAMETER
Key-in Debounce
SYM.
TKID
CONDITIONS
MIN.
TYP.
20
MAX.
UNIT
mS
mS
mS
mS
mS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Key Release Debounce
Off-hook Delay Time
TKRD
TOFD
TFKD
TOHD
-
-
20
300
300
150
20
First Key-in Delay Time
On-hook Debounce Time
-
Unlock
Lock
Pulse Mute Delay
TMD
Mode = VDD
Mode = Floating
Mode = VDD
Mode = Floating
10 ppS
40
mS
mS
33.3
40
Pre-digit-pause
(10 ppS)
TPDP
33.3
800
Inter-digit Pause
(Auto Dialing)
TIDP
mS
%
Make/Break Ratio
M:B
Mode = VDD
-
-
-
-
40:60
33:67
87
-
-
-
-
Mode = Floating
-
Tone Output Duration
TTD
W91564DNF and
W91565DNF only
81
mS
mS
Inter-tone Pause
Flash Break Time
TITP
TFB
-
-
-
-
-
-
-
-
87
600
300
73
-
-
-
-
F1
F2
mS
F3
F4
100
1
Flash Pause Time
Pause Time
TFP
TP
F1, F2, F3, F4
R/P
-
-
S
S
3.6
2.0
W91564DNF and
W91565DNF only
One Key Redialing Break Time
TRB
-
-
-
-
-
-
2.2
0.6
32
-
-
-
S
S
One Key Redialing Pause Time TRP
LCD Frame Frequency
FLCD
Hz
- 14 -
Preliminary W91560DN SERIES
RTC DC Characteristics
(VRTC = 1.5V ,VSS = 0V , FOSC. = 32,768 Hz , TA = 25° C, all outputs unloaded.)
PARAMETER
Supply Voltage
SYM.
VRTC
IRTC
CONDITIONS
MIN. TYP. MAX. UNIT
-
1.2
1.5
2.0
-
1.8
4.0
3
V
mA
S
Supply Current
No Load
-
-
OSC. Starting Time
OSC. Output Built-in Cap.
OSC. in Trimmer Cap.
Frequency Stability
TOSC
CO
-
Cl = 12.5 pF
-
25
-
-
pF
CTRIM
Df/f
-
5
-
35
1
pF
-
PPM
VDD- VSS = 1.3 to 1.6V
Notes :
1. Crystal parameters suggested for proper operation are Rs < 100 ohms, Lm = 96 mH, Cm = 0.02 pF, Cn = 5 pF, Cl = 18 pF, and
Fosc. = 3.579545 MHz ±0.02%
2. Crystal oscillator accuracy directly affects these times.
TIMING WAVEFORMS
< 600mS
HKS
< 300mS
T
KRD
3
4
2
2
KEY IN
DP
T
T
KID
KID
M B
M B
T
T
IDP
T
IDP
T
IDP
IDP
T
PDP
T
PDP
T/P MUTE
TMD
H/P MUTE
T
KD
Low
DTMF
OSC.
OSCILLATION
OSCILLATION
Figure 1(a). Normal Dialing Timing Diagram (Pulse Mode without Lock Function)
Publication Release Date: May 1997
Revision A2
- 15 -
Preliminary W91560DN SERIES
Timing Waveforms, continued
< 600mS
HKS
KEY IN
DP
< 300mS
T
KRD
3
4
2
2
T
T
KID
KID
T
OFD
M B
M B
T
T
T
IDP
IDP
IDP
T
T
PDP
PDP
T/P MUTE
T
FKD
TMD
TMD
H/P MUTE
DTMF
T
KD
Low
OSCILLATION
OSCILLATION
OSC.
Figure 1(b). Normal Dialing Timing Diagram (Pulse Mode with Lock Function)
< 600mS
HKS
KEY IN
DP
T
KRD
R/P
T
KID
M B
M B
T
IDP
T
IDP
T
IDP
T
PDP
T/P MUTE
TMD
TMD
H/P MUTE
T
KD
Low
DTMF
OSC.
OSCILLATION
Figure 1(c). Auto Dialing Timing Diagram (Pulse Mode without Lock Function)
- 16 -
Preliminary W91560DN SERIES
Timing Waveforms, continued
< 600mS
HKS
R/P
300mS
KEY IN
DP
T
KID
TOFD
M B
M B
T
T
T
IDP
IDP
IDP
T
PDP
T/P MUTE
T
FKD
TMD
TMD
H/P MUTE
DTMF
Low
OSC.
OSCILLATION
Figure 1(d). Auto Dialing Timing Diagram (Pulse Mode with Lock Function)
< 600mS
< 300mS
HKS
T
T
KRD
KRD
3
4
5
2
2
KEY IN
DTMF
T
T
KID
KID
TTD
T
T
T
T
ITP
ITP
ITP
ITP
T/P MUTE
H/P MUTE
T
KD
Low
High
DP
OSC.
OSCILLATION
OSCILLATION
OSCILLATION
Figure 2(a). Normal Dialing Timing Diagram (Tone Mode without Lock Function)
Publication Release Date: May 1997
Revision A2
- 17 -
Preliminary W91560DN SERIES
Timing Waveforms, continued
< 600mS
HKS
< 300mS
T
KRD
3
4
T
2
2
T
5
KEY IN
DTMF
KID
KD
TTD
T
T
T
ITP
ITP
ITP
T/P MUTE
H/P MUTE
T
FKD
Low
T
OFD
DP
OSC.
OSCILLATION
OSCILLATION
Figure 2(b). Normal Dialing Timing Diagram (Tone Mode with Lock Function)
< 600mS
HKS
KEY IN
DTMF
T
KRD
R/P
T
KID
TTD
T
T
ITP
ITP
T/P MUTE
H/P MUTE
T
KD
Low
High
DP
TOHD
OSC.
OSCILLATION
Figure 2(c). Auto Dialing Timing Diagram (Tone Mode without Lock Function)
- 18 -
Preliminary W91560DN SERIES
Timing Waveforms, continued
< 600mS
HKS
T
KRD
R/P
TKD
KEY IN
DTMF
TTD
T
T
ITP
ITP
T/P MUTE
H/P MUTE
300mS
T
FKD
Low
T
OFD
DP
TOHD
OSCILLATION
OSC.
Figure 2(d). Auto Dialing Timing Diagram (Tone Mode with Lock Function)
< 600mS
HKS
OKR
OKR
T
300mS
KEY IN
DP
T
KID
IDP
T
MB
MB
RB
TRP
TPDP
TOFD
T
PDP
T/P MUTE
T
FKD
TMD
H/P MUTE
T
IDP
Low
DTMF
OSC.
OSCILLATION
Figure 3. One-key Redial Timing Diagram
Publication Release Date: May 1997
Revision A2
- 19 -
Preliminary W91560DN SERIES
Timing Waveforms, continued
HKS
HFI
HFO
T/P MUTE
H/P MUTE
High
Low
TOFD
TFKD
DP
TOHD
TOHD
OSC.
OSC.
OSC.
OSC.
Figure 4(a). Handfree Timing Diagram (with Lock Function)
HKS
HFI
HFO
T/P MUTE
High
Low
H/P MUTE
DP
High
TOHD
TOHD
OSC.
Figure 4(b). Handfree Timing Diagram (without Lock Function)
- 20 -
Preliminary W91560DN SERIES
Timing Waveforms, continued
< 600mS
HKS
KEY IN
DP
2
R/P
3
300mS
TKID
TOFD
T
IDP
B
MB
M
T
TPDP
PDP
TP
T/P MUTE
TMD
TMD
H/P MUTE
TFKD
Low
DTMF
OSC.
OSCILLATION
OSCILLATION
Figure 5. Pause Function Timing Diagram (Pulse Mode)
< 600mS
HKS
2
*/T
3
300mS
KEY IN
DP
TKID
TOFD
B
M
T
PDP
T
T/P MUTE
H/P MUTE
P
T
IDP
TMD
TITP
TFKD
DTMF
OSC.
OSCILLATION
OSCILLATION
Figure 6(a). Pulse-to-tone Timing Diagram
Publication Release Date: May 1997
Revision A2
- 21 -
Preliminary W91560DN SERIES
Timing Waveforms, continued
< 600mS
HKS
3
*/T
2
KEY IN
300mS
TKID
TOFD
B
M
DP
TPDP
T
T/P MUTE
IDP
H/P MUTE
T
ITP
T
T
MD
ITP
3
TFKD
*
DTMF
OSC.
OSCILLATION
OSCILLATION
Figure 6(b). Pulse-to-tone Timing Diagram (W91564DNF and W91565DNF only)
Low
HKS
3
F
F
F
KEY IN
DP
T
KID
T
KID
T
FB
T
FP
T
KID
T/P MUTE
HPM MUTE
DTMF
OSC.
T
ITP
OSCILLATION
Figure 7. First Priority Flash Timing Diagram
- 22 -
Preliminary W91560DN SERIES
Timing Waveforms, continued
ON HOOK
HKS
HFI
OFF HOOK
HOLD KEY
HFO
T/P MUTE
H/P MUTE
High
Low
CHIP ENBLE
Figure 8(a). Hold and Handfree Timing Diagram
Note: The HOLD KEY cannot be enabled when the chip is disabled.
OFF HOOK
HKS
HFI
HOLD KEY
HFO
T/P MUTE
H/P MUTE
High
CHIP ENBLE
Figure 8(b). Hold and Handfree Timing Diagram
Note: The HFI and HOLD KEY inputs will toggle the HFO signal; as soon as either HFI or HOLD KEY is activated, the HFO
signal will go high and previous activated inputs will be ignored.
Publication Release Date: May 1997
- 23 -
Revision A2
Preliminary W91560DN SERIES
Timing Waveforms, continued
ON HOOK
HKS
HFI
HOLD1 KEY
HFO
High
T/P MUTE
H/P MUTE
CHIP ENBLE
Figure 8(c). Hold and Handfree Timing Diagram
Note: Changing the state of the HKS signal from high to low will initialize the HFO and H/P MUTE signals.
- 24 -
Preliminary W91560DN SERIES
LCD DISPLAY FORMAT
A. Normal Dialing
Off hook or press "HFI" switch
(Here tone mode was selected).
Blinking
Dial " 0123456789123456"
and "78"
B. Redialing, Memory Dialing, One Touch Dialing
Off hook or press "HFI" switch
(Here tone mode was selected).
Blinking
Press "R/P", "OKR" or "Mn" key
(Redial or Mn = "8123456789")
Publication Release Date: May 1997
Revision A2
- 25 -
Preliminary W91560DN SERIES
C. Memory Check
Blinking
Off-hook or press "HFI" switch
(M1= "886P35P770066PP7126", and here pulse mode was selected)
Press "CHK" key
Blinking
Press "M1" key
(Display 1 to 16 digits)
Press "any key"
(Display 17 to 19 digits)
D. Timer Function
a.
Blinking
Off-hook or press "HFI" switch
(here pulse mode was selected)
Press "TIM" key
(Display last calling time)
- 26 -
Preliminary W91560DN SERIES
Dial "9375607"
If "9375607" is dialed comlepted, the system will start timer after 6 seconds
(Timer will start counting up)
Press "TIM" key
(Timer will stop)
b.
Blinking
Off-hook or press "HFI" switch
(here pulse mode was selected)
Dial "9375607"
If "9375607" is dialed completed
press "TIM" key
(Timer will start counting up)
Publication Release Date: May 1997
Revision A2
- 27 -
Preliminary W91560DN SERIES
Press "CHK" key
(M2 = "314P4430256")
Press "M2" key
The system will go back to timer mode after 6 seconds
(Timer count up continuously)
Press "F1", "F2", "F3" or "F4" key
(The timer will stop and the LCD will display a flash mark and flash pattern)
Blinking
After the flash break is executed
After the flash pause is executed
Blinking
- 28 -
Preliminary W91560DN SERIES
E. RTC Setting Function
On-hook
(Display real time)
Off-hook, before press "SET" key
Blinking
(Here tone mode was selected)
Entering "Setting Mode" (Press "SET" key)
Blinking
Adjusting "Hour" (Press "HOUR" key)
(Hour counts forward while the key is depressed)
Adjusting "Minute" (Press "MIN" key)
(Minute counts forward while the key is depressed)
On-hook or press "SET" key (Toggle)
(Here on-hook was selected)
Publication Release Date: May 1997
- 29 -
Revision A2
Preliminary W91560DN SERIES
LCD PATTERN FOR DATA
1
2
3
4
5
6
7
8
9
0
CHECK
LOCK
*
#
P T
P
E
F
Icon1
Icon2
Icon3
Icon4
Icon5
Icon6
Icon7
Notes:
Icon1: Pause
Icon2: The icon will be blinking after power on.
Icon3: Flash
Icon4: Hold
Icon5: Handfree
Icon6: Timer
Icon7: Tone
- 30 -
Preliminary W91560DN SERIES
LCD PANEL PATTERN
3
2
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
9
8
7
6
5
4
3
2
1
(SEG)
C
O
M
4
C
O
M
3
C
O
M
2
C
O
M
1
(COM)
BONDING PAD DIAGRAM
64 63 62 61 60 59 58 57
56 55
52
54 53
1
2
3
4
5
51
50
49
48
47
6
7
8
46
45
44
9S-1
9S-2
10
43
(0,0)
42
41
40
11
12
13
39
38
37
36
35
14
15
16
17
18
19
34
33
20 21 22 23 24 25 26 27 28 29 30 31 32
Notes:
1. The substrate must be connected to VSS.
Publication Release Date: May 1997
Revision A2
- 31 -
Preliminary W91560DN SERIES
2. The chip size is 2940 ´ 3630 mm2
Pad List
PAD
NO.
PAD
NAME
PIN
NO.
X
Y
PAD
NO.
PAD
NAME
PIN
NO.
X
Y
1
2
3
4
5
6
7
8
SEG29
1
2
3
4
5
6
7
8
-1335.00
-1335.00
-1335.00
-1335.00
-1335.00
-1335.00
-1335.00
-1335.00
1430.70
1294.50
1158.50
1022.30
883.40
665.20
515.50
373.50
33
34
35
36
37
38
39
40
OCM1
33
34
35
36
37
38
39
40
1335.00
1335.00
1335.00
1335.00
1335.00
1335.00
1335.00
1335.00
-1307.90
-1166.10
-1024.30
-882.50
-746.30
-607.50
-471.30
-335.30
SEG30
SEG31
SEG32
VDD
COM2
COM3
COM4
SEG1
SEG2
SEG3
SEG4
DTMF
VSS
T/P MUTE
9S-1 H/P MUTE
9S-2 LOCK
9*
9*
-1335.00
-1335.00
-1335.00
-1335.00
229.30
88.20
41
42
43
44
SEG5
SEG6
SEG7
SEG8
41
42
43
44
1335.00
1335.00
1335.00
1335.00
-199.10
-63.00
73.00
10
11
HFO
10
11
-49.80
-191.80
209.20
DP / C6
MODE
COL1
COL2
COL3
COL4
COL5
ROW1
ROW2
ROW3
ROW4
XT1
12
13
14
15
16
17
18
19
20
21
22
23
12
13
14
15
16
17
18
19
20
21
22
23
-1335.00
-1335.00
-1335.00
-1335.00
-1335.00
-1335.00
-1335.00
-1335.00
-1080.40
-841.70
-327.80
-467.80
-627.20
-769.20
-928.60
-1070.60
-1226.40
-1368.40
-1679.90
-1679.90
-1679.90
-1679.90
45
46
47
48
49
50
51
52
53
54
55
56
SEG9
45
46
47
48
49
50
51
52
53
54
55
56
1335.00
1335.00
1335.00
1335.00
1335.00
1335.00
1335.00
941.30
345.20
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
481.40
617.40
753.60
889.60
1102.10
1270.80
1657.50
1657.50
1657.50
1657.50
1657.50
749.00
534.80
-598.40
398.60
-453.20
262.60
XT1
HKS
HFI
24
25
26
27
24
25
26
27
-307.90
-167.90
24.20
-1679.90
-1679.90
-1679.90
-1679.90
57
58
59
60
SEG21
SEG22
SEG23
SEG24
57
58
59
60
126.40
-9.60
1657.50
1657.50
1657.50
1657.50
XT2
-145.80
-281.80
188.80
XT2
28
29
30
31
32
VRTC1
VLCD
VRTC2
CN
28
29
30
31
32
326.30
488.50
636.30
798.50
946.30
-1679.90
-1679.90
-1679.90
-1679.90
-1679.90
61
62
63
64
SEG25
SEG26
SEG27
SEG28
61
62
63
64
-418.00
-554.00
-757.70
-932.00
1657.50
1657.50
1657.50
1657.50
CP
Note: * is bonding option.
- 32 -
Preliminary W91560DN SERIES
Winbond Electronics (H.K.) Ltd.
Winbond Electronics North America Corp.
Headquarters
Rm. 803, World Trade Square, Tower II, Winbond Memory Lab.
No. 4, Creation Rd. III,
Science-Based Industrial Park,
Hsinchu, Taiwan
TEL: 886-3-5770066
FAX: 886-3-5792697
123 Hoi Bun Rd., Kwun Tong,
Kowloon, Hong Kong
TEL: 852-27513100
Winbond Microelectronics Corp.
Winbond Systems Lab.
2730 Orchard Parkway, San Jose,
FAX: 852-27552064
CA 95134, U.S.A.
TEL: 1-408-9436666
FAX: 1-408-9436668
http://www.winbond.com.tw/
Voice & Fax-on-demand: 886-2-7197006
Taipei Office
11F, No. 115, Sec. 3, Min-Sheng East Rd.,
Taipei, Taiwan
TEL: 886-2-7190505
FAX: 886-2-7197502
Note: All data and specifications are subject to change without notice.
Publication Release Date: May 1997
Revision A2
- 33 -
相关型号:
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