M16C6K7 Datasheet, PDF (12/285 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Rev.1.0
Pin Description
Mitsubishi microcomputers
M16C / 6K7 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Pin Description
Pin name Signal name I/O type
Function
P110 to P117 I/O port P11 Input/output This is an 8-bit I/O port equivalent to P0.
P120 to P127 I/O port P12
P130 to P137 I/O port P13
P140 to P147 I/O port P14
P150 to P157 I/O port P15
P160, P161 I/O port P16
Input/output This is an 8-bit I/O port equivalent to P0. (Except that output
type is CMOS 3 state only.) By software selecting, this port
can be used for external interrupt input pin.
Input/output This is an 8-bit I/O port equivalent to P0. (Except that output
type is N channel open drain only; no internal pull-up
registor support.)
Input/output This is an 8-bit I/O port equivalent to P0. The port can be
used for key on wake-up interrupt 1 input pins. P140 to P143
are available for directly driving LED's.
Input/output This is an 8-bit I/O port equivalent to P0. (Except that output
type is CMOS 3 state only.) By software selecting, this port
can be used for timer A0 to A2's output pin.
Input/output This is an 2-bit I/O port equivalent to P0. (Except that output
type is CMOS 3 state only.) By software selecting, this port
can be used for timer B3 and B4 input pin.
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