M38039GCHHP#U0 Renesas Electronics America, M38039GCHHP#U0 Datasheet - Page 22

• Manufacturer Part Number: M38039GCHHP#U0
• Description: IC 740/3803 MCU QZROM 64LQFP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M38039GCHHP#U0

• Core Processor: 740
• Core Size: 8-Bit
• Speed: 16.8MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: QzROM
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

3803 Group (Spec.H QzROM version)
REJ03B0166-0113 Rev.1.13
Page 20 of 100
Fig 14. Port block diagram (2)
(9) Port P3
Serial I/O3 mode selection bit
(11) Port P4
(13) Port P5
Data bus
Data bus
Data bus
S
RDY3
Serial I/O3 enable bit
Serial I/O3 ready output
Port X
output enable bit
7
1
0
C
switch bit
Direction
register
Port latch
Port latch
Port latch
Direction
register
Direction
register
Sub-clock generating circuit input
INT
00
Pull-up control bit
Pull-up control bit
Pull-up control bit
Interrupt input
Serial I/O2 input
Aug 21, 2009
Port X
switch bit
C
Serial I/O2 transmit completion signal
Serial I/O1 mode selection bit
(10) Port P4
(12) Port P4
(14) Port P5
Data bus
Timer Z operating
Data bus
mode bits
S
Bit 2
Bit 1
Bit 0
RDY1
Data bus
Serial I/O1 enable bit
Serial I/O2 port selection bit
Port X
output enable bit
Serial I/O1 ready output
0
7
1
Serial I/O2 output
C
switch bit
Port latch
Direction
register
Port latch
Direction
register
Timer output
Direction
register
Port latch
INT
Pull-up control bit
40
Pull-up control bit
Interrupt input
Pull-up control bit
CNTR
2
interrupt input
Port X
switch bit
P-channel
output
disable bit
C