R5F21238DFP#U0 Renesas Electronics America, R5F21238DFP#U0 Datasheet - Page 27

• Manufacturer Part Number: R5F21238DFP#U0
• Description: IC R8C/23 MCU FLASH 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/23r

Specifications of R5F21238DFP#U0

• Core Size: 16/32-Bit
• Program Memory Size: 64KB (64K x 8)
• Peripherals: POR, Voltage Detect, WDT
• Core Processor: R8C
• Speed: 20MHz
• Connectivity: CAN, I²C, LIN, SIO, SSU, UART/USART
• Number Of I /o: 41
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• No. Of I/o's: 41
• Ram Memory Size: 3KB
• Cpu Speed: 20MHz
• No. Of Timers: 4
• Digital Ic Case Style: LQFP
• Embedded Interface Type: CAN, I2C, UART
• Rohs Compliant: Yes
• Cpu Family: R8C
• Device Core Size: 16b
• Frequency (max): 20MHz
• Interface Type: I2C/UART
• Total Internal Ram Size: 3KB
• # I/os (max): 41
• Number Of Timers - General Purpose: 5
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 3V
• On-chip Adc: 12-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0K521237S000BE - KIT DEV RSK R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant

R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ03B0097-0200
Table 4.11
X: Undefined
NOTE:
Address
13CAh
13CBh
13CCh
13CDh
13CEh
13CFh
13DAh
13DBh
13DCh
13DDh
13DEh
13DFh
13EAh
13EBh
13ECh
13EDh
13EEh
13FCh
13FDh
13C0h
13C1h
13C2h
13C3h
13C4h
13C5h
13C6h
13C7h
13C8h
13C9h
13D0h
13D1h
13D2h
13D3h
13D4h
13D5h
13D6h
13D7h
13D8h
13D9h
13E0h
13E1h
13E2h
13E3h
13E4h
13E5h
13E6h
13E7h
13E8h
13E9h
13EFh
13F0h
13F1h
13F2h
13F3h
13F4h
13F5h
13F6h
13F7h
13F8h
13F9h
13FAh
13FBh
13FEh
13FFh
1. The blank regions are reserved. Do not access locations in these regions.
CAN0 Slot 6: Identifier/DLC
CAN0 Slot 6: Data Field
CAN0 Slot 6: Time Stamp
CAN0 Slot 7: Identifier/DLC
CAN0 Slot 7: Data Field
CAN0 Slot 7: Time Stamp
CAN0 Slot 8: Identifier/DLC
CAN0 Slot 8: Data Field
CAN0 Slot 8: Time Stamp
CAN0 Slot 9: Identifier/DLC
CAN0 Slot 9: Data Field
CAN0 Slot 9: Time Stamp
SFR Information (11)
Page 25 of 48
(1)
Register
4. Special Function Registers (SFRs)
Symbol
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
After reset