M38062M3-156FP MITSUBISHI [Mitsubishi Electric Semiconductor], M38062M3-156FP Datasheet - Page 14

• Manufacturer Part Number: M38062M3-156FP
• Description: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Fig. 5 Port block diagram (single-chip mode) (2)
14
(9) Port P6
(11) Port P7
(13) Port P7
Data bus
Data bus
Data bus
Serial I/O2 port selection bit
Serial I/O2
transmit completion signal
Serial I/O2 ready output
1
3
S
Direction register
RDY2
Serial I/O2 output
Port latch
Direction register
Direction register
Port latch
Port latch
output enable bit
A-D conversion input
Analog input pin selection bit
(10) Port P7
(14) Ports P7
Data bus
Data bus
(12) Port P7
Data bus
Serial I/O2
synchronous clock selection bit
Serial I/O2 port selection bit
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
0
2
Serial I/O2 clock output
4
Direction register
Direction register
– Port P7
Port latch
Port latch
Direction register
Port latch
MITSUBISHI MICROCOMPUTERS
7
Serial I/O2 input
3806 Group
Serial I/O2
external
clock input