R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 756

• 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: -

R8C/L35A Group, R8C/L36A Group, R8C/L38A Group, R8C/L3AA Group,
R8C/L35B Group, R8C/L36B Group, R8C/L38B Group, R8C/L3AB Group
REJ09B0441-0100 Rev.1.00
Page 719 of 802
33.4.12 Full Status Check
Table 33.6
Note:
1
1
0
1. When FFh is written in the second bus cycle of these commands, the MCU enters read array mode.
FST Register Status
FST5
If an error occurs, bits FST4 and FST5 in the FST register are set to 1, indicating the occurrence of an error. The
execution result can be confirmed by checking these status bits (full status check).
Table 33.6 lists the Errors and FST Register Status. Figure 33.15 shows the Full Status Check and Handling
Procedure for Individual Errors.
At the same time, the command code written in the first bus cycle is invalid.
1
0
1
Errors and FST Register Status
FST4
Command
sequence error
Erase error
Blank check error When the block blank check command is executed and
Program error
Oct 30, 2009
Error
• When a command is not written correctly.
• When data other than valid data (i.e., D0h or FFh) is
When the block erase command is executed, but auto-
erasure does not complete correctly.
data other than blank data FFh is read.
When the program command is executed, but auto-
programming does not complete correctly.
written in the second bus cycle of the block erase
command.
(1)
Error Occurrence Condition
33. Flash Memory