W49F102 Datasheet, PDF (6/21 Pages) Winbond – 64K X 16 CMOS FLASH MEMORY

W49F102
Command Codes for Word Program
WORD SEQUENCE
0 Write
1 Write
2 Write
3 Write
ADDRESS
5555H
2AAAH
5555H
Programmed-Address
DATA
AAH
55H
A0H
Programmed-Data
Word Program Flow Chart
Word Program
Command Flow
Load data AA
to
address 5555
Load data 55
to
address 2AAA
Load data A0
to
address 5555
Load data Din
to
programmed-
address
Pause 50µ S
Exit
Notes for software program code:
Data Format: DQ15−DQ0 (Hex); XX = Don't Care
Address Format: A14−A0 (Hex)
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