SST32HF1641C-70-4C-LS View Datasheet(PDF) - Silicon Storage Technology

Part Name

Description

MFG CO.

SST32HF1641C-70-4C-LS

Multi-Purpose Flash Plus + SRAM ComboMemory

Silicon Storage Technology 

Preliminary Specifications

Multi-Purpose Flash Plus + SRAM ComboMemory

SST32HF1641 / SST32HF1681 / SST32HF3241 / SST32HF3281

SST32HF1621C / SST32HF1641C / SST32HF3241C

ADDRESS AMSF-0

THREE-BYTE SEQUENCE FOR

SEC ID ENTRY

5555

2AAA

5555

BEF#

OE#

WE#

TWP

TIDA

TWPH

TAA

DQ15-0

XXAA

XX55

XX88

SW0

SW1

SW2

1236 F27.1

Note: AMSF = Most Significant Flash Address

AMSF = A19 for SST32HF16x1x and A20 for SST32HF32x1x

WP# must be held in proper logic state (VIL or VIH) 1 µs prior to and 1 µs after the command sequence.

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

FIGURE 16: FLASH SEC ID ENTRY

©2005 Silicon Storage Technology, Inc.

24

S71236-04-000

5/05

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