µPD75112(A), 75116(A)
Defferences between µPD75112(A), 75116(A) and µPD75112, 75116
Item
Product Name
µPD75112(A), 75116(A)
µPD75112, 75116
Quality grade
Special
Standard
Electrical specifications Absolute maximum ratings Different high-level output current and low-level output current
DC characteristics
Different low-level output voltage
Direct LED drive
Not possible
Possible
Outline of Functions
Item
No. of basic instruction
Min. instruction execution time
On-chip memory
ROM
RAM
General register
Accumulator
Input/output port
Timer/counter
Serial interface
Vector interrupt
Test input
Standby
Operating temperature range
Operating voltage
Others
Package
Description
43
0.95 µs/1.91 µs/15.3 µs (when operated at 4.19 MHz), switchable at 3 levels
12160 × 8 (µPD75112(A)), 16256 × 8 (µPD75116(A))
512 × 4
4 bits × 8 × 4 banks (memory mapping)
Three accumulated in compliance with controlled date lengths
•1-bit accumulator (CY), 4-bit accumulator (A), 8-bit accumulator (XA)
58 in total
• CMOS input pin
: 10
• CMOS input/output pin (LED direct drive enable) : 32
• Intermediate withstand voltage N-ch open drain : 12
input/output pin (bit-wise pull-up resistor inscorporation possible)
• Comparator input pin (4-bit accuracy)
:4
• 8-bit timer/event counter × 2
• 8-bit basic interval timer (applicable to watchdog timer)
• 8-bits
• First LSB/first MSB switchable
• Two transfer modes (transmit and receiver/receive dedicated mode)
External : 3, Internal : 4
External : 2
• STOP/HALT mode
-40 to +85°C
2.7 to 6.0 V
• On-chip power-on reset circuit (mask option)
• On-chip bit contol memory (bit sequential buffer)
• 64-pin plastic shrink DIP (750 mil)
• 64-pin plastic QFP (14 × 20 mm)
2