Fujitsu 8FX

MB95630H Series
574 FUJITSU SEMICONDUCTOR LIMITED MN702-00009-2v0-E
CHAPTER 26 DUAL OPERATION FLASH MEMORY
26.8 Registers
■ Examples of Status of Flash Memory Status Register 2, Flash Memory Status
Register 3, Flash Memory Status Register 4 and RDY Bit (FSR:RDY)
Figure 26.8-3 FSR2:PGMEND during Flash Memory Programming
Figure 26.8-4 FSR2:PGMTO when Flash Memory Programming Failed
Figure 26.8-5 FSR2:ERSEND during Flash Memory Sector Erase
FSR:RDY
FSR3:PGMS
FSR3:SERS
FSR3:ESPS
FSR3:HANG
FSR2:PGMEND
Program command
Program END
FSR:RDY
FSR3:PGMS
FSR3:SERS
FSR3:ESPS
FSR3:HANG
FSR2:PGMTO
Program command Program timeout Reset command
FSR:RDY
FSR3:PGMS
FSR3:SERS
FSR3:ESPS
FSR3:HANG
FSR2:ERSEND
Sector erase command
Sector erase END