M37544G2AGP#U0 Renesas Electronics America, M37544G2AGP#U0 Datasheet - Page 18

• Manufacturer Part Number: M37544G2AGP#U0
• Description: IC 740 MCU OTP 8K 32LQFP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M37544G2AGP#U0

• Core Processor: 740
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SIO, UART/USART
• Peripherals: WDT
• Number Of I /o: 25
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: QzROM
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev.1.04
REJ03B0012-0104Z
7544 Group
Table 5 I/O port function table
Note : Ports P1
P0
P0
P0
P0
P0
P1
P1
P1
P1
P1
P2
P2
P3
P3
P3
3
0
1
2
3
4
0
1
2
4
0
5
0
4
7
/S
/CNTR
/TX
–P0
/RxD
/TxD
/S
/CNTR
/AN
/AN
–P3
/INT
/INT
____
Pin
RDY
CLK
OUT
0
5
7
3
1
0
–
1
0
2004.06.08
0
, P1
I/O port P0
I/O port P1
I/O port P2
I/O port P3
Name
2
, P3
4
, and P3
page 16 of 66
I/O individual
bits
Input/output
7
are CMOS/TTL level.
•CMOS compatible
•CMOS 3-state output
input level
(Note)
I/O format
Key input interrupt
Timer X function output
Timer A function input
Serial I/O function
input/output
Timer X function input/output
A/D conversion input
External interrupt input
Non-port function
Pull-up control register
Timer X mode register
Timer A mode register
Interrupt edge selection
register
Serial I/O control register
Port P1,P3 control register
Timer X mode register
A/D control register
Pull-up control register
Interrupt edge selection
register
Pull-up control register
Port P1,P3 control register
Related SFRs
Diagram No.
(10)
(11)
(8)
(9)
(1)
(2)
(3)
(4)
(5)
(6)
(7)