R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 863

• 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: -

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Renesas Technology Corp.
Applicable
This document is revision 2.00 for the TN-R8C-A004A/E technical update issued on July 28, 2009.
Please note that the contents in number 1 have been partially revised, a third bullet has been added to number 2, and number
3 in revision 1.00 has been deleted in this revision.
1.
2.
(c) 2009. Renesas Technology Corp., All rights reserved.
Category
Products
Product
Title
Usage conditions on low-consumption-current read mode
Low-consumption-current read mode can be used when the following conditions are met in standard operating mode:
Note:
Even if the above conditions are met, do not use low-consumption-current read mode when the CPU clock is
3 kHz or below.
Note when manipulating the FMR27 bit
read mode enabled).
(low-consumption-current read mode disabled).
enter wait mode or stop mode while the FMR27 bit is 1 (low-consumption-current read mode enabled).
After setting the CPU clock to the conditions described in number 1, set the FMR27 bit to 1 (low-consumption-current
Set the CPU clock to conditions other than those described in number 1 when the FMR27 bit is 0
Enter wait mode or stop mode after setting the FMR27 bit to 0 (low-consumption-current read mode disabled). Do not
The CPU clock is divide-by-4, 8, or 16 of the low-speed on-chip oscillator clock.
The CPU clock is divide-by-1 (no division), 2, 4, or 8 of the XCIN clock.
Program example to enter stop mode
LABEL_001:
BCLR
BCLR
BSET
FSET
BSET
JMP.B
NOP
NOP
NOP
NOP
MPU/MCU
Notes on Low-Consumption-Current Read Mode
R8C/3x Series
R8C/Lx Series
RENESAS TECHNICAL UPDATE
I
0,PRCR
0,CM1
1,FMR0
7,FMR2
LABEL_001
; CPU rewrite mode disabled
; Low-consumption-current read mode disabled
; Writing to the CM1 register enabled
; Enable interrupt
; Stop mode
Lot No.
Information
Reference
Document
Document
Category
No.
TN-R8C-A004B/E
Technical Notification
Date: Dec. 08, 2009
Rev.
Page 1 of 2
2.00