SST32HF1641C-70-4C-LS 데이터 시트보기 (PDF) - Silicon Storage Technology

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SST32HF1641C-70-4C-LS

Multi-Purpose Flash Plus + SRAM ComboMemory

Silicon Storage Technology 

Multi-Purpose Flash Plus + SRAM ComboMemory

SST32HF1641 / SST32HF1681 / SST32HF3241 / SST32HF3281

SST32HF1621C / SST32HF1641C / SST32HF3241C

ADDRESS A14-0

THREE-WORD SEQUENCE FOR

SOFTWARE ID ENTRY

5555

2AAA

5555

0000

0001

Preliminary Specifications

BEF#

OE#

WE#

DQ15-0

TWP

XXAA

SW0

TWPH

XX55

XX90

SW1

SW2

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

Device ID - See Table 2 on page 5

TIDA

TAA

00BF

MFG ID

DEVICE ID

1236 F14.0

FIGURE 14: SOFTWARE ID ENTRY AND READ

ADDRESS A14-0

DQ15-0

THREE-WORD SEQUENCE FOR

SOFTWARE ID EXIT AND RESET

5555

2AAA 5555

XXAA

XX55 XXF0

BEF#

OE#

WE#

TWP

SW0

TWHP

SW1

SW2

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

FIGURE 15: SOFTWARE ID EXIT AND RESET

©2005 Silicon Storage Technology, Inc.

23

TIDA

1236 F15.0

S71236-04-000

5/05

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