R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 13

• Manufacturer Part Number: R5F21236KFP#U0
• Description: IC R8C/23 MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/23r

Specifications of R5F21236KFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• For Use With: RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

15.
16.
17.
18.
14.4
15.1
15.2
15.3
16.1
16.2
16.3
17.1
17.2
17.3
17.4
17.5
17.6
18.1
18.2
14.4.1
14.4.2
15.1.1
15.1.2
15.1.3
15.2.1
16.2.1
16.2.2
16.2.3
16.2.4
16.2.5
16.2.6
16.2.7
16.2.8
16.3.1
16.3.2
16.3.3
16.3.4
16.3.5
16.3.6
16.3.7
16.3.8
17.4.1
17.4.2
17.4.3
17.4.4
Serial Interface ............................................................................................................................ 275
Clock Synchronous Serial Interface ............................................................................................ 292
Hardware LIN .............................................................................................................................. 355
CAN Module ............................................................................................................................... 370
Timer RE ............................................................................................................................................... 267
Clock Synchronous Serial I/O Mode ..................................................................................................... 281
Clock Asynchronous Serial I/O (UART) Mode .................................................................................... 286
Notes on Serial Interface ....................................................................................................................... 291
Mode Selection ...................................................................................................................................... 292
Clock Synchronous Serial I/O with Chip Select (SSU) ........................................................................ 293
I
Features ................................................................................................................................................. 355
Input/Output Pins .................................................................................................................................. 356
Register Configuration .......................................................................................................................... 357
Functional Description .......................................................................................................................... 359
Interrupt Requests .................................................................................................................................. 368
Notes on Hardware LIN ........................................................................................................................ 369
CAN Module-Related Registers ............................................................................................................ 371
CAN0 Message Box .............................................................................................................................. 372
2
C Bus Interface ................................................................................................................................... 322
Output Compare Mode ..................................................................................................................... 268
Notes on Timer RE ........................................................................................................................... 274
Polarity Select Function .................................................................................................................... 284
LSB First/MSB First Select Function ............................................................................................... 284
Continuous Receive Mode ................................................................................................................ 285
Bit Rate ............................................................................................................................................. 290
Transfer Clock .................................................................................................................................. 302
SS Shift Register (SSTRSR) ............................................................................................................. 304
Interrupt Requests ............................................................................................................................. 305
Communication Modes and Pin Functions ....................................................................................... 306
Clock Synchronous Communication Mode ...................................................................................... 307
Operation in 4-Wire Bus Communication Mode .............................................................................. 314
SCS Pin Control and Arbitration ...................................................................................................... 320
Notes on Clock Synchronous Serial I/O with Chip Select ............................................................... 321
Transfer Clock .................................................................................................................................. 332
Interrupt Requests ............................................................................................................................. 333
I
Clock Synchronous Serial Mode ...................................................................................................... 345
Noise Canceller ................................................................................................................................. 348
Bit Synchronization Circuit .............................................................................................................. 349
Examples of Register Setting ............................................................................................................ 350
Notes on I
Master Mode ..................................................................................................................................... 359
Slave Mode ....................................................................................................................................... 362
Bus Collision Detection Function ..................................................................................................... 366
Hardware LIN End Processing ......................................................................................................... 367
2
C Bus Interface Mode .................................................................................................................... 334
2
C Bus Interface ............................................................................................................... 354
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