r5f21346mnfp Renesas Electronics Corporation., r5f21346mnfp Datasheet - Page 682

• 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 32.9
Program Flowchart (Flash Ready Status Interrupt Enabled)
Write the command code 40h
Write data to the write address
I = 1 (interrupt enabled)
Program completed
RDYSTIE = 1
Start
RDYSTI: Bit in FST register
RDYSTIE: Bit in FMR0 register
Flash ready status
Full status check
RDYSTI = 0
interrupt
REIT
32. Flash Memory
Page 650 of 740