Olivetti ECR 7100 Service Manual page 46

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Function of TMP86FS28DFG
Number of basic instructions
Instruction execution time
Clock frequency
Memory size RAM
Input / Output port
P00-02 I/O
P10-17 I/O
P20-22 I/O
P30-37 I/O
P40-47 I/O
P50-57 I/O
P60-67 I/O
P70-77 I/O
P80-87 I/O
COM0-3
V1-V3
Clock generating circuit
Supply voltage
Power dissipation
Operating temperature range
Device structure
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71
0.25us (minimum instructions, at 16MHz of frequency)
16MHz(max.)
2.0K bytes
3-bit×1
8-bit×1
3-bit×1
8-bit×1
8-bit×1
8-bit×1
8-bitX1
8-bitX1
8-bit×1
LCD COM
LCD power supply
Two built-in circuits(ceramic or quarts crystal oscillator)
-0.3~6.5V(at lower speed mode)
350mW(clock frequency Xin=8MHz type. VCC:5V t)
-40~85°C
CMOS silicon gate
ECR7100 Service Manual Y110910 - 8