R5F213J6CNNP#U0 Renesas Electronics America, R5F213J6CNNP#U0 Datasheet - Page 23

• Manufacturer Part Number: R5F213J6CNNP#U0
• Description: MCU 1KB FLASH 32K ROM 36-QFN
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/3JCr

Specifications of R5F213J6CNNP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 31
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 36-WQFN Exposed Pad, 36-HWQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

32.
33.
34.
31.4
31.5
31.6
31.7
32.1
32.2
34.1
34.2
31.3.1
31.3.2
31.3.3
31.4.1
31.4.2
31.4.3
31.4.4
31.4.5
31.4.6
31.4.7
31.4.8
31.4.9
31.4.10 Data Protect Function ....................................................................................................................... 627
31.4.11 Software Commands ......................................................................................................................... 628
31.4.12 Full Status Check .............................................................................................................................. 638
31.5.1
31.6.1
31.7.1
32.2.1
32.2.2
32.2.3
32.2.4
32.2.5
32.2.6
32.2.7
32.2.8
32.2.9
32.2.10 Stopping Flash Memory .................................................................................................................... 650
32.2.11 Low-Current-Consumption Read Mode ........................................................................................... 651
34.1.1
34.1.2
34.1.3
34.1.4
34.2.1
34.2.2
Reducing Power Consumption ................................................................................................... 648
Electrical Characteristics ............................................................................................................ 652
Usage Notes ............................................................................................................................... 679
CPU Rewrite Mode ............................................................................................................................... 613
Standard Serial I/O Mode ...................................................................................................................... 640
Parallel I/O Mode .................................................................................................................................. 643
Notes on Flash Memory ........................................................................................................................ 644
Overview ............................................................................................................................................... 648
Key Points and Processing Methods for Reducing Power Consumption ............................................. 648
Notes on Clock Generation Circuit ....................................................................................................... 679
Notes on Interrupts ................................................................................................................................ 681
ID Code Check Function .................................................................................................................. 611
ROM Code Protect Function ............................................................................................................ 612
Option Function Select Register (OFS) ............................................................................................ 612
Flash Memory Status Register (FST) ............................................................................................... 614
Flash Memory Control Register 0 (FMR0) ...................................................................................... 616
Flash Memory Control Register 1 (FMR1) ...................................................................................... 619
Flash Memory Control Register 2 (FMR2) ...................................................................................... 621
EW0 Mode ........................................................................................................................................ 623
EW1 Mode ........................................................................................................................................ 623
Suspend Operation ............................................................................................................................ 624
How to Set and Exit Each Mode ....................................................................................................... 625
BGO (BackGround Operation) Function .......................................................................................... 626
ID Code Check Function .................................................................................................................. 640
ROM Code Protect Function ............................................................................................................ 643
CPU Rewrite Mode ........................................................................................................................... 644
Voltage Detection Circuit ................................................................................................................. 648
Ports .................................................................................................................................................. 648
Clocks ............................................................................................................................................... 648
Wait Mode, Stop Mode ..................................................................................................................... 648
Stopping Peripheral Function Clocks ............................................................................................... 648
Timers ............................................................................................................................................... 648
A/D Converter ................................................................................................................................... 648
Clock Synchronous Serial Interface ................................................................................................. 648
Reducing Internal Power Consumption ............................................................................................ 649
Stop Mode ......................................................................................................................................... 679
Wait Mode ........................................................................................................................................ 679
Oscillation Stop Detection Function ................................................................................................. 680
Oscillation Circuit Constants ............................................................................................................ 680
Reading Address 00000h .................................................................................................................. 681
SP Setting .......................................................................................................................................... 681
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