Microcomputer
8/16-Bit Single Chip Microcomputer
s 78K/0 series (General purpose series)
Type number
µPD7800015 µPD78001B µPD78002B µPD78011B µPD78012B µPD78013 µPD78014
Number of instruction
63
Instruc-
tion
cycle
Main system clock
Sub system clock
Memory space extension
function
61
63
0.4 µs, 0.8 µs, 1.6 µs, 3.2 µs, 6.4 µs (10 MHz operation)
122 µs (32.768 kHz operation)
64K bytes
General register
8-bit ∞ 8 ∞ 4 banks
µP D7 8 P 0 1 4
Internal
memory
ROM size
8K bytes
Internal high speed
RAM
192 bytes 256 bytes
Buffer RAM size
–
16K bytes
384 bytes
–
8K bytes 16K bytes 24K bytes
512 bytes
32 bytes
32K bytes
1024 bytes
32 bytes
Inter-
Internal source
7
10
rupt
External source
4
5
5
CMOS input
4
2
2
I/O port CMOS input/output
35
47
47
N-ch open-drain I/O
–
4
4
Timer/Counter
Serial interface
A/D converter
8-bit
timer ∞ 2
Watchdog
timer ∞ 1
8-bit timer ∞ 2
Watch timer ∞ 1
Watchdog timer ∞ 1
Clock synchronized ∞ 1 ch
8-bit ∞ 8 ch
–
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
8-bit ∞ 8 ch
Operation voltage
Package
2.7 to 6.0 V
• 64-pin plastic shrink DIP
• 64-pin plastic QFP
( 14 mm)
2.7 to 6.0 V
• 64-pin plastic shrink DIP
• 64-pin plastic QFP ( 14 mm)
• 64-pin plastic
shrink DIP
• 64-pin plastic QFP
( 14 mm)
• 64-pin ceramic
shrink DIP with
window
5: Under development
29