HD64F3437TFI16V Renesas Electronics America, HD64F3437TFI16V Datasheet - Page 680

• Manufacturer Part Number: HD64F3437TFI16V
• Description: MCU FLASH 60K 100-TQFP
• Manufacturer: Renesas Electronics America

Specifications of HD64F3437TFI16V

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

P3PCR—Port 3 Input Pull-Up Control Register
P1DDR—Port 1 Data Direction Register
P1DR—Port 1 Data Register
648
Bit
Initial value
Read/Write
Bit
Mode 1
Modes 2 and 3
Bit
Initial value
Read/Write
Initial value
Read/Write
Initial value
Read/Write
P3
P1
R/W
R/W
P1
7
7
—
W
7
0
7
1
0
7
0
PCR
DDR
7
P1
P3
R/W
R/W
P1
6
6
—
W
6
0
6
DDR
1
0
6
0
PCR
6
Port 3 Input Pull-Up Control
0
1
Port 1 Input/Output Control
P3
P1
0
1
R/W
R/W
Input pull-up transistor is off.
Input pull-up transistor is on.
P1
5
5
—
W
5
0
5
1
0
Input port
Output port
5
0
PCR
DDR
5
P1
P3
R/W
R/W
P1
4
4
—
W
4
0
4
DDR
1
0
4
0
PCR
4
P3
P1
R/W
R/W
P1
3
3
—
W
3
0
3
1
0
3
0
PCR
DDR
H'AE
H'B0
H'B2
3
P3
P1
R/W
R/W
P1
2
2
—
W
2
0
2
DDR
1
0
2
0
PCR
2
P3
P1
R/W
R/W
P1
1
1
—
W
1
0
1
1
0
1
0
PCR
DDR
1
P1
P3
R/W
R/W
P1
0
0
—
W
0
0
0
DDR
1
0
0
0
PCR
Port 3
Port 1
Port 1
0