R5F212D8SNFP#U0 Renesas Electronics America, R5F212D8SNFP#U0 Datasheet - Page 10

• Manufacturer Part Number: R5F212D8SNFP#U0
• Description: IC R8C/2D MCU FLASH 64KB 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/2Dr

Specifications of R5F212D8SNFP#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: 71
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 20x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-LQFP
• For Use With: R0K5212D8S001BE - KIT STARTER FOR R8C/2DR0K5212D8S000BE - KIT DEV FOR R8C/2D
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

SFR Page Reference ........................................................................................................................... B - 1
1.
2.
3.
4.
5.
1.1
1.2
1.3
1.4
1.5
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
3.1
3.2
5.1
5.2
5.3
5.4
5.5
5.6
5.7
1.1.1
1.1.2
2.8.1
2.8.2
2.8.3
2.8.4
2.8.5
2.8.6
2.8.7
2.8.8
2.8.9
2.8.10
5.1.1
5.1.2
Overview ......................................................................................................................................... 1
Central Processing Unit (CPU) ..................................................................................................... 15
Memory ......................................................................................................................................... 18
Special Function Registers (SFRs) ............................................................................................... 20
Resets ........................................................................................................................................... 32
Features ..................................................................................................................................................... 1
Product List ............................................................................................................................................... 6
Pin Assignment ........................................................................................................................................ 10
Pin Functions ........................................................................................................................................... 13
Data Registers (R0, R1, R2, and R3) ...................................................................................................... 16
Address Registers (A0 and A1) ............................................................................................................... 16
Frame Base Register (FB) ....................................................................................................................... 16
Interrupt Table Register (INTB) .............................................................................................................. 16
Program Counter (PC) ............................................................................................................................. 16
User Stack Pointer (USP) and Interrupt Stack Pointer (ISP) .................................................................. 16
Static Base Register (SB) ........................................................................................................................ 16
Flag Register (FLG) ................................................................................................................................ 16
R8C/2C Group ......................................................................................................................................... 18
R8C/2D Group ........................................................................................................................................ 19
Hardware Reset ....................................................................................................................................... 35
Power-On Reset Function ....................................................................................................................... 37
Voltage Monitor 0 Reset ......................................................................................................................... 38
Voltage Monitor 1 Reset ......................................................................................................................... 38
Voltage Monitor 2 Reset ......................................................................................................................... 38
Watchdog Timer Reset ............................................................................................................................ 39
Software Reset ......................................................................................................................................... 39
Block Diagram ......................................................................................................................................... 9
Applications .......................................................................................................................................... 1
Specifications ........................................................................................................................................ 2
Carry Flag (C) ..................................................................................................................................... 16
Debug Flag (D) ................................................................................................................................... 16
Zero Flag (Z) ....................................................................................................................................... 16
Sign Flag (S) ....................................................................................................................................... 16
Register Bank Select Flag (B) ............................................................................................................ 16
Overflow Flag (O) .............................................................................................................................. 16
Interrupt Enable Flag (I) ..................................................................................................................... 17
Stack Pointer Select Flag (U) .............................................................................................................. 17
Processor Interrupt Priority Level (IPL) ............................................................................................. 17
Reserved Bit ........................................................................................................................................ 17
When Power Supply is Stable ............................................................................................................. 35
Power On ............................................................................................................................................ 35
Table of Contents
A - 1