R5F21294SNSP#U0 Renesas Electronics America, R5F21294SNSP#U0 Datasheet - Page 13

• Manufacturer Part Number: R5F21294SNSP#U0
• Description: MCU 3/5V 16K+2K 20PIN-SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/29r

Specifications of R5F21294SNSP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

15.
16.
17.
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
14.3.7
14.3.8
14.3.9
14.4.1
14.4.2
14.4.3
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 ............................................................................................................................ 231
Clock Synchronous Serial Interface ............................................................................................ 249
Hardware LIN .............................................................................................................................. 313
Timer RE ............................................................................................................................................... 215
Clock Synchronous Serial I/O Mode ..................................................................................................... 238
Clock Asynchronous Serial I/O (UART) Mode .................................................................................... 243
Notes on Serial Interface ....................................................................................................................... 248
Mode Selection ...................................................................................................................................... 249
Clock Synchronous Serial I/O with Chip Select (SSU) ........................................................................ 250
I
Features ................................................................................................................................................. 313
Input/Output Pins .................................................................................................................................. 314
Register Configuration .......................................................................................................................... 315
Functional Description .......................................................................................................................... 317
Interrupt Requests .................................................................................................................................. 326
Notes on Hardware LIN ........................................................................................................................ 327
2
C bus Interface .................................................................................................................................... 280
PWM2 Mode ..................................................................................................................................... 207
Timer RC Interrupt ........................................................................................................................... 213
Notes on Timer RC ........................................................................................................................... 214
Real-Time Clock Mode (For N, D Version Only) ............................................................................ 216
Output Compare Mode ..................................................................................................................... 224
Notes on Timer RE ........................................................................................................................... 228
Polarity Select Function .................................................................................................................... 241
LSB First/MSB First Select Function ............................................................................................... 241
Continuous Receive Mode ................................................................................................................ 242
Bit Rate ............................................................................................................................................. 247
Transfer Clock .................................................................................................................................. 260
SS Shift Register (SSTRSR) ............................................................................................................. 262
Interrupt Requests ............................................................................................................................. 263
Communication Modes and Pin Functions ....................................................................................... 264
Clock Synchronous Communication Mode ...................................................................................... 265
Operation in 4-Wire Bus Communication Mode .............................................................................. 272
SCS Pin Control and Arbitration ...................................................................................................... 278
Notes on Clock Synchronous Serial I/O with Chip Select ............................................................... 279
Transfer Clock .................................................................................................................................. 290
Interrupt Requests ............................................................................................................................. 291
I
Clock Synchronous Serial Mode ...................................................................................................... 303
Noise Canceller ................................................................................................................................. 306
Bit Synchronization Circuit .............................................................................................................. 307
Examples of Register Setting ............................................................................................................ 308
Notes on I
Master Mode ..................................................................................................................................... 317
Slave Mode ....................................................................................................................................... 320
Bus Collision Detection Function ..................................................................................................... 324
Hardware LIN End Processing ......................................................................................................... 325
2
C bus Interface Mode ..................................................................................................................... 292
2
C bus Interface ................................................................................................................ 312
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