TH50VSF2580AASB Datasheet, PDF (45/50 Pages) Toshiba Semiconductor – SRAM AND FLASH MEMORY MIXED MULTI-CHIP PACKAGE

FLOWCHARTS OF FLASH MEMORY OPERATIONS
Auto-Program
TH50VSF2580/2581AASB
Address = Address + 1
Start
Auto-Program Command Sequence
(see below)
DATA Polling or Toggle Bit
No
Last Address?
Yes
Auto-Program
Completed
Auto-Program Command Sequence (address/data)
555H/AAH
2AAH/55H
555H/A0H
Program Address/Program Data
Note: The above command sequence takes place in Word Mode.
2001-10-26 45/50