M306V5ME-XXXSP Datasheet, PDF (225/263 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

MITSUBISHI MICROCOMPUTERS
M306V5ME-XXXSP
M306V5EESP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
P63,
P74, P76
Data bus
Pull-up selection
Direction register
“1”
Port latch
Output
(Note)
P55
Data bus
Pull-up selection
Direction register
“1”
Port latch
Output
(Note)
Input to respective peripheral functions
P70, P71
Data bus
Direction register
“1”
Port latch
Output
(Note)
Input to respective peripheral functions
Note:
symbolizes a parasitics diode.
Do not apply a voltage higher than Vcc each port.
Figure 2.17.2 Programmable I/O ports (2)
Rev. 1.0
224