SST39VF100 데이터 시트보기 (PDF) - Silicon Storage Technology

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SST39VF100

1 Mbit (64K x16) Multi-Purpose Flash

Silicon Storage Technology 

1 Mbit Multi-Purpose Flash

SST39LF100 / SST39VF100

Data Sheet

SIX-BYTE CODE FOR SECTOR-ERASE

TSE

ADDRESS A15-0

5555 2AAA

5555

5555

2AAA

SAX

CE#

OE#

WE#

TWP

DQ15-0

XXAA XX55

XX80

XXAA

XX55

XX30

SW0

SW1

SW2

SW3

SW4

SW5

Note:

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

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

SAX = Sector Address

X can be VIL or VIH, but no other value.

FIGURE 8: WE# CONTROLLED SECTOR-ERASE TIMING DIAGRAM

363 ILL F18.4

ADDRESS A14-0

THREE-BYTE SEQUENCE FOR

SOFTWARE ID ENTRY

5555

2AAA

5555

0000

0001

CE#

OE#

WE#

DQ15-0

TWP

TIDA

TWPH

XXAA

XX55

XX90

SW0

SW1

SW2

Note: X can be VIL or VIH, but no other value

Device ID = 2788H for SST39LF/VF100

FIGURE 9: SOFTWARE ID ENTRY AND READ

TAA

00BFH

Device ID

©2001 Silicon Storage Technology, Inc.

12

363 ILL F09.4

S71129-02-000 6/01 363

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