Datasheet

©2011 Silicon Storage Technology, Inc. DS-25015A 04/11
50
64 Mbit (x16) Advanced Multi-Purpose Flash Plus
SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404
Data Sheet
A
Microchip Technology Company
Figure 26:Wait Options
1309 F20.1
Wait T
BP
,
T
WBP
,T
SCE,
T
SE
or T
BE
Program/Erase
Initiated
Internal Timer
Toggle Bit
Ye s
Ye s
No
No
Program/Erase
Completed
Does DQ
6
match
Read same
word
Data# Polling
Program/Erase
Completed
Program/Erase
Completed
Read word
Is DQ
7
=
true data
Read DQ
7
Program/Erase
Initiated
Program/Erase
Initiated
Ye s
No
RY/BY#
Program/Erase
Completed
Is
RY/BY# = 1
Read RY/BY#
Program/Erase
Initiated
Note: For a Program Buffer-to-Flash Operation, the valid DQ
7
is from the last word loaded in the buffer using the Write-
to-Program Buffer command.