SST39LF200A-70-4C-EKE View Datasheet(PDF) - Microchip Technology
Part Name
Description
MFG CO.
'SST39LF200A-70-4C-EKE' PDF : 37 Pages View PDF
A Microchip Technology Company
2 Mbit / 4 Mbit / 8 Mbit Multi-Purpose Flash
SST39LF200A / SST39LF400A / SST39LF800A
SST39VF200A / SST39VF400A / SST39VF800A
Data Sheet
ADDRESS AMS-0
CE#
OE#
TCE
TOEH TOE
TOES
WE#
DQ6
TWO READ CYCLES
WITH SAME OUTPUTS
Note: AMS = Most significant address
AMS = A16 for SST39LF/VF200A, A17 for SST39LF/VF400A and A18 for SST39LF/VF800A
Figure 9: Toggle Bit Timing Diagram
1117 F07.3
ADDRESS AMS-0
CE#
5555
SIX-BYTE CODE FOR CHIP-ERASE
2AAA
5555
5555
2AAA
5555
TSCE
OE#
WE#
TWP
DQ15-0
XXAA
SW0
XX55
SW1
XX80
SW2
XXAA
SW3
XX55
SW4
XX10
SW5
Note: This device also supports CE# controlled Chip-Erase operation. The WE# and CE# signals are
interchageable as long as minimum timings are met. (See Table 16)
AMS = Most significant address
AMS = A16 for SST39LF/VF200A, A17 for SST39LF/VF400A and A18 for SST39LF/VF800A
X can be VIL or VIH, but no other value.
Figure 10:WE# Controlled Chip-Erase Timing Diagram
1117 F08.7
©2011 Silicon Storage Technology, Inc.
20
DS25001A
03/11
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