R5F21217JFP#U1 Renesas Electronics America, R5F21217JFP#U1 Datasheet - Page 13

• Manufacturer Part Number: R5F21217JFP#U1
• Description: MCU FLASH 48K 2.5K CMOS 48LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/21r

Specifications of R5F21217JFP#U1

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

15.
16.
17.
18.
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
18.3
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 ............................................................................................................................ 265
Clock Synchronous Serial Interface ............................................................................................ 282
Hardware LIN .............................................................................................................................. 345
A/D Converter ............................................................................................................................. 360
Clock Synchronous Serial I/O Mode ..................................................................................................... 271
Clock Asynchronous Serial I/O (UART) Mode .................................................................................... 276
Notes on Serial Interface ....................................................................................................................... 281
Mode Selection ...................................................................................................................................... 282
Clock Synchronous Serial I/O with Chip Select (SSU) ........................................................................ 283
I
Features ................................................................................................................................................. 345
Input/Output Pins .................................................................................................................................. 346
Register Configuration .......................................................................................................................... 347
Functional Description .......................................................................................................................... 349
Interrupt Requests .................................................................................................................................. 358
Notes on Hardware LIN ........................................................................................................................ 359
One-Shot Mode ..................................................................................................................................... 364
Repeat Mode .......................................................................................................................................... 367
Sample and Hold ................................................................................................................................... 370
2
C Bus Interface ................................................................................................................................... 312
Output Compare Mode ..................................................................................................................... 258
Notes on Timer RE ........................................................................................................................... 264
Polarity Select Function .................................................................................................................... 274
LSB First/MSB First Select Function ............................................................................................... 274
Continuous Receive Mode ................................................................................................................ 275
Bit Rate ............................................................................................................................................. 280
Transfer Clock .................................................................................................................................. 292
SS Shift Register (SSTRSR) ............................................................................................................. 294
Interrupt Requests ............................................................................................................................. 295
Communication Modes and Pin Functions ....................................................................................... 296
Clock Synchronous Communication Mode ...................................................................................... 297
Operation in 4-Wire Bus Communication Mode .............................................................................. 304
SCS Pin Control and Arbitration ...................................................................................................... 310
Notes on Clock Synchronous Serial I/O with Chip Select ............................................................... 311
Transfer Clock .................................................................................................................................. 322
Interrupt Requests ............................................................................................................................. 323
I
Clock Synchronous Serial Mode ...................................................................................................... 335
Noise Canceller ................................................................................................................................. 338
Bit Synchronization Circuit .............................................................................................................. 339
Examples of Register Setting ............................................................................................................ 340
Notes on I
Master Mode ..................................................................................................................................... 349
Slave Mode ....................................................................................................................................... 352
Bus Collision Detection Function ..................................................................................................... 356
Hardware LIN End Processing ......................................................................................................... 357
2
C Bus Interface Mode .................................................................................................................... 324
2
C Bus Interface ............................................................................................................... 344
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