R5F212G5SNFP#U0 Renesas Electronics America, R5F212G5SNFP#U0 Datasheet - Page 6

• Manufacturer Part Number: R5F212G5SNFP#U0
• Description: IC R8C/2G MCU FLASH 32LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Gr

Specifications of R5F212G5SNFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 8MHz
• Connectivity: LIN, SIO, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 27
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

R8C/2G Group
Rev.1.00
REJ03B0223-0100
1.3
Figure 1.2
Figure 1.2 shows a Block Diagram.
I/O ports
Block Diagram
Apr 04, 2008
Peripheral functions
Timer RF (16 bits)
Timer RA (8 bits)
Timer RB (8 bits)
Timer RE (8 bits)
Block Diagram
Watchdog timer
(15 bits)
Timers
Page 4 of 41
Port P0
4
NOTES:
clock synchronous serial I/O
R8C/Tiny Series CPU core
1. ROM size varies with MCU type.
2. RAM size varies with MCU type.
R0H
R1H
(8 bits × 2 channels)
Port P1
R2
R3
LIN module
(1 channel)
FB
A0
A1
UART or
R0L
R1L
8
Port P3
INTB
PC
SB
USP
8
FLG
ISP
High-speed on-chip oscillator
Low-Speed on-chip oscillator
Voltage detection circuit
generation circuit
Port P4
System clock
XCIN-XCOUT
Comparator
Memory
(3 circuits)
(2 circuits)
2
1
Multiplier
ROM
RAM
(1)
(2)
Port P6
5
1. Overview