R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 23

• Manufacturer Part Number: R5F2L3AAANFP#U1
• Description: MCU FLASH 96+4KB 100LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/Lx/3AAr

Specifications of R5F2L3AAANFP#U1

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LCD, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 88
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 20x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

25.
26.
24.6
24.7
25.1
26.1
26.2
26.3
26.4
26.5
26.6
24.5.2
24.5.3
24.5.4
24.5.5
24.5.6
24.5.7
24.6.1
24.6.2
24.6.3
24.7.1
24.7.2
24.7.3
26.2.1
26.2.2
26.2.3
26.2.4
26.2.5
26.2.6
26.2.7
26.2.8
26.2.9
26.2.10 SS Status Register (SSSR) ................................................................................................................ 556
26.2.11 SS Mode Register 2 (SSMR2) .......................................................................................................... 557
26.3.1
26.3.2
26.3.3
26.3.4
26.4.1
26.4.2
26.4.3
26.5.1
26.5.2
26.5.3
26.5.4
Clock Synchronous Serial Interface ............................................................................................ 546
Synchronous Serial Communication Unit (SSU) ........................................................................ 547
Multiprocessor Communication Function ............................................................................................. 537
Notes on Serial Interface (UART2) ....................................................................................................... 544
Mode Selection ...................................................................................................................................... 546
Introduction ........................................................................................................................................... 547
Registers ................................................................................................................................................ 549
Common Items for Multiple Modes ...................................................................................................... 558
Clock Synchronous Communication Mode .......................................................................................... 563
Operation in 4-Wire Bus Communication Mode .................................................................................. 570
Notes on Synchronous Serial Communication Unit (SSU) ................................................................... 577
Output of Start and Stop Conditions ................................................................................................. 534
Transfer Clock .................................................................................................................................. 535
SDA Output ...................................................................................................................................... 535
SDA Input ......................................................................................................................................... 535
ACK and NACK ............................................................................................................................... 535
Initialization of Transmission/Reception .......................................................................................... 536
Multiprocessor Transmission ............................................................................................................ 540
Multiprocessor Reception ................................................................................................................. 541
RXD2 Digital Filter Select Function ................................................................................................ 543
Clock Synchronous Serial I/O Mode ................................................................................................ 544
Clock Asynchronous Serial I/O (UART) Mode ............................................................................... 545
Special Mode 1 (I
Module Standby Control Register (MSTCR) ................................................................................... 549
SSU/IIC Pin Select Register (SSUIICSR) ........................................................................................ 550
SS Bit Counter Register (SSBR) ...................................................................................................... 551
SS Transmit Data Register (SSTDR) ................................................................................................ 551
SS Receive Data Register (SSRDR) ................................................................................................. 552
SS Control Register H (SSCRH) ...................................................................................................... 552
SS Control Register L (SSCRL) ....................................................................................................... 553
SS Mode Register (SSMR) ............................................................................................................... 554
SS Enable Register (SSER) .............................................................................................................. 555
Transfer Clock .................................................................................................................................. 558
SS Shift Register (SSTRSR) ............................................................................................................. 560
Interrupt Requests ............................................................................................................................. 561
Communication Modes and Pin Functions ....................................................................................... 562
Initialization in Clock Synchronous Communication Mode ............................................................ 563
Data Transmission ............................................................................................................................ 564
Data Reception .................................................................................................................................. 566
Initialization in 4-Wire Bus Communication Mode ......................................................................... 571
Data Transmission ............................................................................................................................ 572
Data Reception .................................................................................................................................. 574
SCS Pin Control and Arbitration ...................................................................................................... 576
2
C Mode) .............................................................................................................. 545
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