Casio TE-8000F Service Manual

— 70 —
11. IC DATA
1. BA10393F-E2 (IC7, 39)
ADDRESS
DECORDING
CIRCUITRY
2K✕8
RAM
ADDITIONAL
REGISTERS
MICRO-
SEQUENCER
AND
WORKING
REGISTERS
OSCILLATOR
STATUS/
COMMAND
REGISTER
RESET
LOGIC
BUS
ARBITRATION
CIRCUITRY
RECONFIGURATION
TIMER
NODE ID
LOGIC
TX/RX
LOGIC
A0/nMUX
A1
A2/ALE
AD0-AD2,
D3-D7
nINTR
nRESET
nRD/nWR
nWR/DIR
nCS
nPULSE1
nPULSE2
nTXEN
RXIN
XTAL1
XTAL2
nWR/DIR
nPULSE1
nRD/nDS
VDD
A
0/nMUX
A1
A2/ALE
AD0
AD1
AD2
VSS
D3 D4 D5
D6
nCS nINTR
nRESET
VSS
nTXEN
RXIN nPULSE2
XTAL2
XTAL1
VSS
VDD
N/C
D7
1
2
3
4
5
6
98710
11
19
18
17
16
15
14
13
12
2022 212324
25
26
27
28
2. COM20019ILJP (IC11)
1
1ch
– +
2
3
4
OUT1
–IN1
+IN1
V
EE
8
7
6
5
V
CC
OUT2
–IN2
+IN2
2ch
+
–

Casio TE-8000F Specifications

General

Brand	Casio
Model	TE-8000F
Category	Cash Register
Language	English