— 13 —
(2) Non-port pins (1/2)
Pin Name
INTP0
INTP1
INTP2
INTP3
INTP4
INTP5
SI0
SI1
SI2
SO0
SO1
SO2
SB0
SB1
SCK0
SCK1
SCK2
STB
BUSY
RxD0
RxD1
TxD0
TxD1
ASCK
TI00
TI01
TI1
TI2
TO0
TO1
TO2
PCL
BUZ
RTP0 to RTP7
I/O
I/O
I/O
Output
I/O
I/O
Output
Input
Input
Output
Input
Input
Output
Output
Output
Outpu
Function
External interrupt request inputs with specifiable
valid edges (rising edge, falling edge, both rising and
falling edges).
Serial interface serial data input
Serial interface serial data output
Serial interface serial data input/output
Serial interface serial clock input/output
Serial interface automatic transmit/receive strobe
output
Serial interface automatic transmit/receive busy input
Asynchronous serial interface serial data input
Asynchronous serial interface serial data output
Asynchronous serial interface serial clock input
External count clock input to 16-bit timer (TM0)
Capture trigger signal input to capture register (CR00)
External count clock input to 8-bit timer (TM1)
External count clock input to 8-bit timer (TM2)
16-bit timer (TM0) output (also used for 14-bit PWM
output)
8-bit timer (TM1) output
8-bit timer (TM2) output
Clock output (for main system clock and subsystem
clock trimming)
Buzzer output
Real-time output port outputting data in
synchronization with trigger
After Reset
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Alternate Function
P00/TI00
P01/TI01
P02
P03
P04
P05
P25/SB0
P20
P70/RxD
P26/SB1
P21
P71/TxD
P25/SI0
P26/SO0
P27
P22
P72/ASCK
P23/TxD1
P24/RxD1
P70/SI2
P24/BUSY
P71/SO2
P23/STB
P72/SCK2
P00/INTP0
P01/INTP1
P33
P34
P30
P31
P32
P35
P36
P120 to P127
Содержание 130CR
Страница 1: ...SERVICE MANUAL ELECTRONIC CASH REGISTER without price 130CR PCR 262 CE 160 EX 264 JAN 2005 ...
Страница 24: ... 22 9 PCB LAYPUT ...
Страница 30: ... 28 UPPER CASE 42 34 31 40 44 41 1 43 39 37 38 36 45 35 33 30 32 4 3 2 ...
Страница 31: ... 29 KEYBOARD 5 20 17 18 6 to 17 6 20 18 22 21 19 23 18 22 22 to 19 24 27 26 25 28 21 23 22 ...
Страница 38: ... 36 5 DRAWER DL 1329A 2 20 9 15 17 19 10 18 6 16 12 14 14 7 4 5 1 11 21 13 8 8 3 ...
Страница 40: ... 38 6 DRAWER DL 1841A 2 21 9 16 18 10 14 6 17 15 15 7 4 5 22 1 20 3 8 19 8 13 12 11 ...