Pin
No.
I/O Setting
Pull-up
Processing
Contents of Control
Remark
1
WEN
in
Built-in
Write signal
2
REN
in
Built-in
Read signal
3
CSN
in
Built-in
Chip select input
4
INTN
out
-
Interrupt output
5
PVSS
-
-
Ground for DSP PLL
6
PVDD
-
-
Power supply for DSP PLL
7
RIN
in
-
DSP PLL adjustment
8
PLLI
in
-
DSP PLL adjustment
9
PLLO
out
-
DSP PLL adjustment
10
GND
-
-
Digital ground
11
CML5
out
-
LED column drive 5
12
CML4
out
-
LED column drive 4
13
CML3
out
-
LED column drive 3
14
CML2
out
-
LED column drive 2
15
CML1
out
-
LED column drive 1
16
CML0
out
-
LED column drive 0
17
VDD
-
-
Digital power supply
18
GND
-
-
Digital ground
19
NROW9
out
-
LED row drive 9
20
NROW8
out
-
LED row drive 8
21
NROW7
out
-
LED row drive 7
22
NROW6
out
-
LED row drive 6
23
NROW5
out
-
LED row drive 5
24
NROW4
out
-
LED row drive 4
25
NROW3
out
-
LED row drive 3
26
NROW2
out
-
LED row drive 2
27
NROW1
out
-
LED row drive 1
28
NROW0
out
-
LED row drive 0
29
VDD
-
-
Digital power supply
22
Summary of Contents for KX-T7630
Page 4: ...4 ...
Page 8: ...8 1 NO OPERATION Note Refer to 1 5 of WAVEFORM for waveform 8 2 LCD DOES NOT OPERATION 8 ...
Page 9: ...Note Refer to 6 of WAVEFORM for waveform 8 3 HANDSET DOES NOT WORK Receive Send 9 ...
Page 10: ...Note Refer to 7 8 of WAVEFORM for waveform 8 4 HEADSET DOES NOT WORK Receive Send Note 10 ...
Page 27: ...13 CABINET AND ELECTRICAL PARTS LOCATION 27 ...