Multi-Purpose Flash Plus + SRAM ComboMemory
SST32HF1641 / SST32HF1681 / SST32HF3241 / SST32HF3281
SST32HF1621C / SST32HF1641C / SST32HF3241C
Start
Write data: XXAAH
Address: 5555H
Write data: XX55H
Address: 2AAAH
Write data: XXA0H
Address: 5555H
Write Word
Address/Word
Data
Wait for end of
Program (TBP,
Data# Polling
bit, or Toggle bit
operation)
Program
Completed
1236 F18.0
Note: X can be VIL or VIH, but no other value
FIGURE 21: WORD-PROGRAM ALGORITHM
Preliminary Specifications
©2005 Silicon Storage Technology, Inc.
27
S71236-04-000
5/05