R5F212A8SNFP#U0 Renesas Electronics America, R5F212A8SNFP#U0 Datasheet - Page 91

• Manufacturer Part Number: R5F212A8SNFP#U0
• Description: IC R8C/2A MCU FLASH 64LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Ar

Specifications of R5F212A8SNFP#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 7.13
Port Pi Register (i = 0 to 6, 8)
b7 b6 b5 b4
NOTES:
1.
2.
3. The P8_7 bit in the P8 register is a reserved bit. If it is necessary to set the P8_7 bit, set to 0.
Bits P4_0 to P4_2 in the P4 register are unavailable on this MCU.
If it is necessary to set bits P4_0 to P4_2, set to 0 (“L” level). When read, the content is 0.
Bits P5_5 to P5_7 in the P5 register are reserved bits. If it is necessary to set bits P5_5 to P5_7, set to 0.
Nov 26, 2007
b3 b2 b1 b0
Pi (i = 0 to 6 and 8) Registers
Bit Symbol
Symbol
P0
P1
P2
P3
P4
P5
P6
P8
Pi_0
Pi_1
Pi_2
Pi_3
Pi_4
Pi_5
Pi_6
Pi_7
Page 69 of 580
(1)
(2)
(3)
Port Pi_0 bit
Port Pi_1 bit
Port Pi_2 bit
Port Pi_3 bit
Port Pi_4 bit
Port Pi_5 bit
Port Pi_6 bit
Port Pi_7 bit
Address
Bit Name
00E0h
00E1h
00E4h
00E5h
00E8h
00E9h
00ECh
02E6h
The pin level of any I/O port w hich is set to
input mode can be read by reading the
corresponding bit in this register. The pin level
of any I/O port w hich is set to output mode
can be controlled by w riting to the
corresponding bit in this register.
0 : “L” level
1 : “H” level
After Reset
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Function
7. Programmable I/O Ports
RW
RW
RW
RW
RW
RW
RW
RW
RW