SST39VF512 Silicon Storage Technology, SST39VF512 Datasheet - Page 13

• Manufacturer Part Number: SST39VF512
• Description: (SST39VFxxx / SST39LFxxx) 512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit (x8) Multi-Purpose Flash
• Manufacturer: Silicon Storage Technology

512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash
SST39LF512 / SST39LF010 / SST39LF020 / SST39LF040
SST39VF512 / SST39VF010 / SST39VF020 / SST39VF040
Data Sheet
©2001 Silicon Storage Technology, Inc.
ADDRESS A MS-0
FIGURE 10: WE# C
FIGURE 11: S
ADDRESS A 14-0
DQ 7-0
DQ 7-0
WE#
WE#
CE#
OE#
OE#
CE#
OFTWARE
Note: Device ID = D4H for SST39LF/VF512, D5H for SST39LF/VF010, D6H for SST39LF/VF020, and D7H for SST39LF/VF040.
ONTROLLED
Note: This device also supports CE# controlled Chip-Erase operation. The WE# and CE# signals are
5555
ID E
5555
T WP
interchageable as long as minmum timings are met. (See Table 10)
A MS = Most significant address
A MS = A 15 for SST39LF/VF512, A 16 for SST39LF/VF010, A 17 for SST39LF/VF020 and A 18 for SST39LF/VF040
SW0
T WP
SW0
AA
AA
NTRY AND
Three-byte sequence for
2AAA
Software ID Entry
C
2AAA
HIP
SW1
SW1
-E
55
55
T WPH
RASE
R
SIX-BYTE CODE FOR CHIP-ERASE
5555
EAD
5555
T
SW2
90
SW2
IMING
80
D
5555
13
IAGRAM
T IDA
SW3
AA
2AAA
0000
T AA
SW4
BF
55
5555
0001
Device ID
SW5
10
T SCE
S71150-03-000 6/01
395 ILL F09.2
334 ILL F17.0
395