M38062M3-156FP MITSUBISHI [Mitsubishi Electric Semiconductor], M38062M3-156FP Datasheet - Page 4

• Manufacturer Part Number: M38062M3-156FP
• Description: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

PIN DESCRIPTION
V
V
CNV
V
AV
______
RESET
X
X
P0
P1
P2
P3
P4
P4
P4
P4
P4
P4
P4
P5
P5
P5
P5
P5
P5
P5
P6
P6
4
CC
SS
REF
IN
OUT
0
0
0
0
0
2
3
4
5
6
7
0
1
3
4
5
6
7
0
7
SS
, P4
/INT
/INT
/R
/T
/S
/S
/INT
/INT
/CNTR
/CNTR
/DA
/DA
/AN
/AN
– P0
– P1
– P2
– P3
_____
Pin
SS
X
X
CLK1
RDY1
D,
D,
1
2
0
7
1
0
1
2
4
,
7
7
7
7
,
–
–
,
0
1
,
Power source
CNV
Analog reference
voltage
Analog power
source
Reset input
Clock input
Clock output
I/O port P0
I/O port P1
I/O port P2
I/O port P3
I/O port P4
I/O port P5
I/O port P6
SS
Name
• Apply voltage of 3.0 V to 5.5 V to V
• This pin controls the operation mode of the chip.
• Normally connected to V
• If this pin is connected to V
• Reference voltage input pin for A-D and D-A converters
• GND input pin for A-D and D-A converters
• Connect to V
• Reset input pin for active “L”
• Input and output signals for the internal clock generating circuit.
• Connect a ceramic resonator or quartz-crystal oscillator between the X
• If an external clock is used, connect the clock source to the X
• The clock is used as the oscillating source of system clock.
• 8 bit CMOS I/O port
• I/O direction register allows each pin to be individually programmed as either input or output.
• At reset this port is set to input mode.
• In modes other than single-chip, these pins are used as address, data, and control bus I/O pins.
• CMOS compatible input level
• CMOS 3-state output structure
• 8-bit CMOS I/O port with the same function as port P0
• CMOS compatible input level
• CMOS 3-state output structure
• 8-bit CMOS I/O port with the same function as port P0
• CMOS compatible input level
• CMOS 3-state output structure
• 8-bit CMOS I/O port with the same function as
• CMOS compatible input level
• CMOS 3-state output structure
(Extended operating temperature version : 4.0 V to 5.5 V)
(High-speed version : 2.7 V to 5.5 V)
oscillation frequency.
port P0
SS
.
Function
SS
.
CC
, the internal ROM is inhibited and external memory is accessed.
CC
, and 0 V to V
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
• External interrupt input pin
• Serial I/O1 I/O pins
• External interrupt input pin
• Timer X and Timer Y I/O pins
• D-A conversion output pins
• A-D conversion input pins
SS
MITSUBISHI MICROCOMPUTERS
.
Function except a port function
IN
pin and leave the X
IN
and X
3806 Group
OUT
OUT
pins to set the
pin open.