R5F212A8SNFA#U0 Renesas Electronics America, R5F212A8SNFA#U0 Datasheet - Page 93

• Manufacturer Part Number: R5F212A8SNFA#U0
• Description: IC R8C/2A MCU FLASH 64K 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Ar

Specifications of R5F212A8SNFA#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 55
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 64-LQFP
• For Use With: R0K5212D8S001BE - KIT STARTER FOR R8C/2DR0K5212D8S000BE - KIT DEV FOR R8C/2D
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/2A Group, R8C/2B Group
Rev.2.00
REJ09B0324-0200
Figure 7.16
Pull-Up Control Register 0
Pull-Up Control Register 1
Pull-Up Control Register 2
b7 b6 b5 b4 b3 b2 b1
NOTE:
b7 b6 b5 b4
NOTE:
b7 b6
NOTE:
1.
1.
1.
b5 b4
When this bit is set to 1 (pulled up), the pin w hose direction bit is set to 0 (input mode) is pulled up.
When this bit is set to 1 (pulled up), the pin w hose direction bit is set to 0 (input mode) is pulled up.
When this bit is set to 1 (pulled up), the pin w hose direction bit is set to 0 (input mode) is pulled up.
Nov 26, 2007
0
b3 b2 b1
b3 b2 b1
Registers PUR0, PUR1, and PUR2
0
b0
b0
b0
0
Bit Symbol
Bit Symbol
Bit Symbol
Symbol
(b7-b6)
(b1-b0)
(b7-b5)
Symbol
Symbol
PUR0
PU00
PU01
PU02
PU03
PU04
PU05
PU06
PU07
PUR1
PU10
PU11
PU12
PU13
PU14
PU15
PUR2
PU22
PU23
(b4)
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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 pll-up
P3_4 to P3_7 pll-up
P4_3 pull-up
P4_4 and P4_5 pull-up
P5_0 to P5_3 pull-up
P5_4 pull-up
P6_0 to P6_3 pull-up
P6_4 to P6_7 pull-up
Nothing is assigned. If necessary, set to 0.
When read, the content is undefined.
Reserved bits
P8_0 to P8_3 pull-up
P8_4 to P8_6 pull-up
Reserved bit
Nothing is assigned. If necessary, set to 0.
When read, the content is undefined.
(1)
(1)
Address
Bit Name
Address
Bit Name
Address
Bit Name
00FCh
00FDh
02FCh
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
0 : Not pulled up
1 : Pulled up
0 : Not pulled up
1 : Pulled up
Set to 0.
0 : Not pulled up
1 : Pulled up
Set to 0.
After Reset
After Reset
XX000000b
After Reset
XXX00000b
Function
Function
Function
00h
7. Programmable I/O Ports
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
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