r5f21346mnfp Renesas Electronics Corporation., r5f21346mnfp Datasheet - Page 684

• Manufacturer Part Number: r5f21346mnfp
• Description: Single-chip Mcus Incorporates The R8c Cpu Core
• Manufacturer: Renesas Electronics Corporation.

R8C/34M Group
R01UH0131EJ0100 Rev.1.00
Jun 21, 2011
Figure 32.10
Block Erase Flowchart in EW0 Mode (Flash Ready Status Interrupt Disabled)
Write the command code 20h
Write D0h to any block address
Block erase completed
Full status check
FST7 = 1?
Start
Yes
No
FST7: Bit in FST register
32. Flash Memory
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