Data Sheet

512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash

SST39LF512 / SST39LF010 / SST39LF020 / SST39LF040

SST39VF512 / SST39VF010 / SST39VF020 / SST39VF040

13

©2001 Silicon Storage Technology, Inc.

S71150-03-000

6/01

395

334 ILL F17.0

ADDRESS AMS-0

DQ7-0

WE#

SW0

SW1

SW2

SW3

SW4

SW5

5555

2AAA

2AAA

5555

5555

55

10

55

AA

80

AA

5555

OE#

CE#

SIX-BYTE CODE FOR CHIP-ERASE

TSCE

TWP

Note: This device also supports CE# controlled Chip-Erase operation. The WE# and CE# signals are

interchageable as long as minmum timings are met. (See Table 10)

AMS = Most significant address

AMS =A15 for SST39LF/VF512, A16 for SST39LF/VF010, A17 for SST39LF/VF020 and A18 for SST39LF/VF040

395 ILL F09.2

Note: Device ID = D4H for SST39LF/VF512, D5H for SST39LF/VF010, D6H for SST39LF/VF020, and D7H for SST39LF/VF040.

ADDRESS A14-0

TIDA

DQ7-0

WE#

SW0

SW1

SW2

5555

2AAA

5555

0000

0001

OE#

CE#

Three-byte sequence for

Software ID Entry

TWP

TWPH

TAA

BF

Device ID

55

AA

90