M16C Datasheet, PDF (186/262 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Preliminary Specifications REV.B
Specifications in this manual are tentative and subject to change.
Mitsubishi microcomputers
M16C / 6N Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Programmable I/O Port
P100 to P103
(inside dotted-line not included)
P104 to P107
(inside dotted-line included)
Data bus
Pull-up selection
Direction register
Port latch
P93, P94
Analog input
Input to respective peripheral functions
Pull-up selection
D-A output enabled
Direction register
Data bus
Port latch
Input to respective peripheral functions
Analog output
D-A output enabled
Pull-up selection
Direction register
P96
"1"
Data bus
Port latch
Output
Analog input
Pull-up selection
Direction register
P95
"1"
Data bus
Port latch
Output
Input to respective peripheral functions
Analog input
Figure 19-3. Programmable I/O ports (3)
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