R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 10

• 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: -

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
5.1
5.2
5.3
5.4
5.5
5.6
1.1.1
1.1.2
1.1.3
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
5.1.3
5.1.4
5.2.1
5.2.2
Overview ......................................................................................................................................... 1
Central Processing Unit (CPU) ..................................................................................................... 29
Memory ......................................................................................................................................... 32
Special Function Registers (SFRs) ............................................................................................... 33
Resets ........................................................................................................................................... 49
Features ..................................................................................................................................................... 1
Product Lists .............................................................................................................................................. 7
Block Diagrams ....................................................................................................................................... 15
Pin Assignments ...................................................................................................................................... 19
Pin Functions ........................................................................................................................................... 27
Data Registers (R0, R1, R2, and R3) ...................................................................................................... 30
Address Registers (A0 and A1) ............................................................................................................... 30
Frame Base Register (FB) ....................................................................................................................... 30
Interrupt Table Register (INTB) .............................................................................................................. 30
Program Counter (PC) ............................................................................................................................. 30
User Stack Pointer (USP) and Interrupt Stack Pointer (ISP) .................................................................. 30
Static Base Register (SB) ........................................................................................................................ 30
Flag Register (FLG) ................................................................................................................................ 30
Registers .................................................................................................................................................. 52
Hardware Reset ....................................................................................................................................... 55
Watchdog Timer Reset ............................................................................................................................ 57
Software Reset ......................................................................................................................................... 57
Cold Start-Up/Warm Start-Up Determination Function ......................................................................... 58
Reset Source Determination Function ..................................................................................................... 58
Applications .......................................................................................................................................... 1
Differences between Groups ................................................................................................................. 2
Specifications ........................................................................................................................................ 4
Carry Flag (C) ..................................................................................................................................... 30
Debug Flag (D) ................................................................................................................................... 30
Zero Flag (Z) ....................................................................................................................................... 30
Sign Flag (S) ....................................................................................................................................... 30
Register Bank Select Flag (B) ............................................................................................................ 30
Overflow Flag (O) .............................................................................................................................. 30
Interrupt Enable Flag (I) ..................................................................................................................... 31
Stack Pointer Select Flag (U) .............................................................................................................. 31
Processor Interrupt Priority Level (IPL) ............................................................................................. 31
Reserved Bit ........................................................................................................................................ 31
Processor Mode Register 0 (PM0) ...................................................................................................... 52
Reset Source Determination Register (RSTFR) ................................................................................. 52
Option Function Select Register (OFS) .............................................................................................. 53
Option Function Select Register 2 (OFS2) ......................................................................................... 54
When Power Supply is Stable ............................................................................................................. 55
Power On ............................................................................................................................................ 55
Table of Contents
A - 1