r5f21368sdfp Renesas Electronics Corporation., r5f21368sdfp Datasheet - Page 242

• Manufacturer Part Number: r5f21368sdfp
• Description: Renesas Mcu R8c Family / R8c/3xt-a Series
• Manufacturer: Renesas Electronics Corporation.

Under development
R8C/36T-A Group
R01UH0240EJ0001 Rev.0.01
Apr 28, 2011
14.5.13 Pull-Up Control Register 0 (PUR0)
Note:
14.5.14 Pull-Up Control Register 1 (PUR1)
Note:
After Reset
After Reset
1. When this bit is set to 1 (pulled up), the pin whose port direction bit is set to 0 (input mode) is pulled up.
1. When this bit is set to 1 (pulled up), the pin whose port direction bit is set to 0 (input mode) is pulled up.
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 002C1h
Address 002C0h
The set values in the PUR0 register are valid for pins used as input.
The set value in the PUR1 register are valid for pins used as input.
Symbol
Symbol
Symbol
Symbol
PUR00
PUR01
PUR02
PUR03
PUR04
PUR05
PUR06
PUR07
PUR10
PUR12
PUR13
PUR14
PUR15
PUR11
Bit
Bit
—
—
PUR07
Preliminary document
Specifications in this document are tentative and subject to change.
b7
b7
—
0
0
P0_0 to P0_3 pull-up
P0_4 to P0_7 pull-up
P1_0 to P1_3 pull-up
P1_4 to P1_7 pull-up
P2_0 to P2_3 pull-up
P2_4 to P2_7 pull-up
P3_0 to P3_3 pull-up
P3_4 to P3_7 pull-up
P4_3 pull-up
P4_4 to P4_7 pull-up
P5_0 to P5_3 pull-up
P5_4, P5_6, P5_7 pull-up
P6_0 to P6_3 pull-up
P6_4 to P6_7 pull-up
Reserved
PUR06
b6
b6
—
0
0
Bit Name
PUR05
PUR15
Bit Name
b5
b5
0
0
PUR04
PUR14
b4
b4
0
0
PUR03
PUR13
0: Not pulled up
1: Pulled up
Set to 0.
b3
b3
0
0
0: Not pulled up
1: Pulled up
PUR02
PUR12
b2
b2
(1)
0
0
(1)
PUR01
Function
PUR11
b1
b1
0
0
Function
PUR00
PUR10
b0
b0
0
0
Page 211 of 725
14. I/O Ports
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W