R5F212B7SNFP#U0 Renesas Electronics America, R5F212B7SNFP#U0 Datasheet - Page 82

• Manufacturer Part Number: R5F212B7SNFP#U0
• Description: IC R8C/2B MCU FLASH 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Br

Specifications of R5F212B7SNFP#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: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K 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 7.4
P3_2 and P3_6
P3_3, P3_4, P3_5, and P3_7
Nov 26, 2007
Data bus
Data bus
Configuration of Programmable I/O Ports (4)
NOTE:
Input to individual peripheral function
1.
Output from individual peripheral function
Ensure the input voltage to each port does not exceed VCC.
Input to INT1 and INT2
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Port latch
Direction
Direction
Port latch
register
register
symbolizes a parasitic diode.
Pull-up selection
Pull-up selection
1
Digital
filter
7. Programmable I/O Ports
(Note 1)
(Note 1)
(Note 1)
(Note 1)