Microcomputer
8/16-Bit Single Chip Microcomputer
s
78K/0 series (General purpose series)
Type number
Number of instruction
Instruc-
tion
cycle
Main system clock
Sub system clock
µ
PD78070A
63
µ
PD78070AY
0.4
µ
s, 0.8
µ
s, 1.6
µ
s, 3.2
µ
s, 6.4
µ
s, 12.8
µ
s (5.0 MHz operation)
122
µ
s (32.768 kHz operation)
64K bytes
8-bit
8
4 banks
1024 bytes
32 bytes
17
8
2
78
8
16-bit timer
1
8-bit timer
4
Watch timer
1
Watchdog timer
1
Clock synchronized
1 ch
Clock synchronized with I
2
C bus interface function
1 ch
Clock synchronized with automatic TX/RX function
1 ch Clock synchronized with automatic TX/RX function
1 ch
Clock synchronized or UART
1 ch
Clock synchronized or UART
1 ch
8-bit
8 ch
8-bit
2 ch
1.8 to 5.5 V
• 100-pin plastic QFP ( 14 mm)
• 100-pin plastic QFP (14 mm
20 mm)
Memory space extension function
General register
Internal high speed
RAM
Buffer RAM size
Inter-
rupt
Internal source
External source
CMOS input
I/O
port
CMOS input/output
N-ch open-drain I/O
Internal
memory
Timer/Counter
Serial interface
A/D converter
D/A converter
Operation voltage
Package
42
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