16 Mbit Concurrent SuperFlash + 2/4/8 Mbit SRAM ComboMemory
SST34HF1602C / SST34HF1622C / SST34HF1642C
SST34HF1642D / SST34HF1682D / SST34HF1622S / SST34HF1642S
Advance Information
Internal Timer
Program/Erase
Initiated
Wait TBP,
TSCE, TSE
or TBE
Program/Erase
Completed
Toggle Bit
Program/Erase
Initiated
Read word
Read same
word
No
Does DQ6
match?
Yes
Program/Erase
Completed
Data# Polling
Program/Erase
Initiated
Read DQ7
No
Is DQ7 =
true data?
Yes
Program/Erase
Completed
1256 F22.0
FIGURE 23: WAIT OPTIONS
©2004 Silicon Storage Technology, Inc.
30
S71256-00-000
3/04