M38867E8AHP MITSUBISHI [Mitsubishi Electric Semiconductor], M38867E8AHP Datasheet - Page 13

• Manufacturer Part Number: M38867E8AHP
• Description: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER??
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Table 5 I/O port function (2)
Notes1: For details of the functions of ports P0 to P3 in modes other than single-chip mode, and how to use double-function ports as function I/O ports, refer
P5
P5
P5
P5
/S
P5
/R
P5
/W
P6
P6
P7
INT
P7
P7
P7
P7
P5
PWM
P5
PWM
P7
P7
P7
P8
P8
0
0
1
2
3
4
5
6
7
6
7
0
7
0
1
2
3
4
5
0
7
/A
/INT
/INT
/INT
/CNTR
/CNTR
21
/S
/S
/DA
/DA
/AN
/AN
/S
/S
/S
/S
/INT
/INT
/DQ
/DQ
2: Make sure that the input level at each pin is either 0 V or V
Pin
01
11
0
RDY2
DA
CL
IN2
OUT2
CLK2
to the applicable sections.
When an input level is at an intermediate potential, a current will flow from V
0
7
1
2
20
30
40
31
41
0
7
–
/
/
–
0
1
/
Port P5
Port P6
Port P7
Port P8
Name
Input/output,
individual bits
Input/Output
CMOS compatible
input level
CMOS 3-state output
(when selecting bus
interface function)
CMOS compatible
input level or TTL
input level
CMOS compatible
input level
CMOS 3-state output
CMOS compatible
input level or TTL
input level
N-channel open-drain
output
CMOS compatible
input level
CMOS 3-state output
(when selecting bus
interface function)
CMOS compatible
input level or TTL
input level
CMOS compatible
input level
N-channel open-drain
output
(when selecting I
BUS interface
function)
CMOS compatible
input level or SMBUS
input level
I/O Format
CC
during execution of the STP instruction.
2
C-
CC
Bus interface function
input
External interrupt input
Bus interface function
input
Timer X, timer Y func-
tion I/O
D-A converter output
PWM output
A-D converter input
Serial I/O2 function out-
put
Bus interface function
input
External interrupt input
I
tion I/O
Bus interface function
I/O
Serial I/O2 function I/O
2
C-BUS interface func-
to V
Non-Port Function
SS
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
through the input-stage gate.
MITSUBISHI MICROCOMPUTERS
Timer XY mode register
AD/DA control register
UART control register
Serial I/O2 control
register
Port control register 2
Data bus buffer control
register
Interrupt edge selection
register
Data bus buffer control
register
AD/DA control register
Serial I/O2 control
register
Port control register 2
Interrupt edge selection
register
Port control register 2
I
Data bus buffer control
register
2
C control register
Related SFRs
3886 Group
Ref.No.
(15)
(16)
(17)
(18)
(19)
(21)
(22)
(23)
(24)
(25)
(20)
(26)
(27)
(28)
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