Datasheet

©2011 Silicon Storage Technology, Inc. DS-25015A 04/11
39
64 Mbit (x16) Advanced Multi-Purpose Flash Plus
SST38VF6401 / SST38VF6402 / SST38VF6403 / SST38VF6404
Data Sheet
A
Microchip Technology Company
Figure 9: WE# Controlled Write-Buffer Cycle Timing Diagram
Figure 10:WE# Controlled Program-Write-Buffer-to-Flash Cycle Timing Diagram
1309 F34.2
ADDRESS A
MS-0
DQ
15-0
WE#
SW0
SW1
SW2
SW3
SW4
SWn
555 2AA WA
X
BA BA
DATA DATA nXX55XXAA XX25 WC
WA
X
OE#
CE#
RY/BY#
FILL WRITE BUFFER WITH DATA
T
WP
Note: BA= Block Address
WA
x
= Word Address
WC = Word Count
DATAn = nth Data
X can be V
IL
or V
IH,
but no other value.
1309 F35.1
ADDRESS A
MS-0
DQ
15-0
WE#
BA
29H
OE#
CE#
T
Busy
RY/BY#
T
DH
T
AS
T
WBP
T
WP
Note: BA= Block Address