M37560MF Datasheet, PDF (15/65 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

MITSUBISHI MICROCOMPUTERS
7560 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Table 6 List of I/O port function (1)
Pin
P00/SEG26–
P07/SEG33
Name
Port P0
Input/Output
Input/output,
byte unit
P10/SEG34–
P15/SEG39
Port P1
Input/output,
6-bit unit
P16 , P17
P20–P27
Input/output,
individual bits
Port P2
Input/output,
individual bits
P30/SEG18–
P37/SEG25
Port P3
Output
I/O Format
CMOS compatible
input level
CMOS 3-state output
CMOS compatible
input level
CMOS 3-state output
CMOS compatible
input level
CMOS 3-state output
CMOS compatible
input level
CMOS 3-state output
CMOS 3-state output
Non-Port Function
LCD segment output
LCD segment output
Key input (key-on
wake-up) interrupt
input
LCD segment output
Related SFRs
PULL register A
Segment output enable
register
Diagram No.
(1)
(2)
PULL register A
(1)
Segment output enable
(2)
register
PULL register A
(4)
PULL register A
Interrupt control register2
Key input control register
Segment output enable
(3)
register
P3 output enable register
P40
P41/INT1,
P42/INT2
P43/φ/TOUT
P44/RXD,
P45/TXD,
P46/SCLK1,
P47/SRDY1
P50/PWM0,
P51/PWM1
P52/RTP0,
P53/RTP1
P54/CNTR0
P55/CNTR1
P56/DA1
P57/ADT/
DA2
Port P4
Port P5
Input/output, CMOS compatible
(13)
individual bits input level
N-channel open-drain
output
CMOS compatible
input level
External interrupt input Interrupt edge selection
(4)
register
CMOS 3-state output Timer output
PULL register B
(12)
φ output
Timer 123 mode register
TOUT/φ output control
register
Serial I/O1 function I/O PULL register B
(5)
Serial I/O1 control register (6)
Serial I/O1 status register (7)
UART control register
(8)
Input/output,
individual bits
CMOS compatible
input level
CMOS 3-state output
PWM output
Real time port
function output
PULL register B
(10)
PWM control register
PULL register B
(9)
Timer X mode register
Timer X function I/O
PULL register B
(11)
Timer X mode register
Timer Y function input ^{PULL register B}
(14)
Timer Y mode register
DA1 output
PULL register B
(15)
DA2 output
D-A control register
PULL register B
(15)
A-D trigger input
D-A control register
A-D control register
15