Microcomputer
8/16-Bit Single Chip Microcomputer
s 78K/0 series (IEBus controller series)
Type number
Number of instruction
Instruc-
tion
cycle
Main system clock
Sub system clock
General register
ROM size
Internal Internal high speed
memory RAM
Buffer RAM size
µP D7 8 0 9 4
32K bytes
µP D7 8 0 9 5
µP D7 8 0 9 6
µP D7 8 0 9 8 A
µP D7 8 P 0 9 8 A
63
0.5 µs, 1.0 µs, 2.0 µs, 4.0 µs, 8.0 µs 16.0 µs (6.0 MHz operation)
122 µs (32.768 kHz operation)
8-bit ∞ 8 ∞ 4 banks
40K bytes
48K bytes
60K bytes
1024 bytes
3072 bytes
32 bytes
Inter-
Internal source
16
rupt
External source
8
CMOS input
2
I/O
port
CMOS input/output
63
N-ch open-drain I/O
4
Timer/Counter
Serial interface
IE bus controller
A/D converter
D/A converter
Operation voltage
Package
• 80-pin plastic QFP
( 14 mm)
16-bit timer ∞ 1
8-bit timer ∞ 2
Watch timer ∞ 1
Watchdog timer ∞ 1
Clock synchronized ∞ 1 ch
Clock synchronized with automatic TX/RX function ∞ 1 ch
Clock synchronized or UART ∞ 1 ch
TX/RX speed: 26k bps (max.)
8-bit ∞ 8 ch
8-bit ∞ 2 ch
2.7 to 6.0 V
• 80-pin plastic QFP
( 14 mm)
• 80-pin ceramic WQFN
( 14 mm)
44