SST49LF008A-33-4C-EIE-T

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Microchip Technology

IC FLASH 8MBIT PAR 33MHZ 40TSOP

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SST49LF008A-33-4C-EIE-T

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Microchip Technology

IC FLASH 8MBIT PAR 33MHZ 40TSOP

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	SST49LF008A-33-4C-EIE-T	SST49LF008 Series

Access Time	120 ns	120 ns
Clock Frequency	33 MHz	33 MHz
Memory Format	FLASH	FLASH
Memory Interface	Parallel	Parallel
Memory Organization [custom]	1 M	1 M
Memory Organization [custom]	8 bits	8 bits
Memory Size	1024 KB	1024 KB
Memory Type	Non-Volatile	Non-Volatile
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	85 C	85 C
Operating Temperature [Min]	0 °C	0 °C
Package / Case	18.4 mm	18.4 mm
Package / Case	0.724 "	0.724 "
Package / Case	40-TFSOP	32-LCC (J-Lead), 32-TFSOP, 40-TFSOP
Package / Case	-	0.488 in
Package / Case	-	12.4 mm
Supplier Device Package	40-TSOP	32-PLCC, 32-TSOP, 40-TSOP
Supplier Device Package	-	11.43
Supplier Device Package	-	13.97
Technology	FLASH	FLASH
Voltage - Supply [Max]	3.6 V	3.6 V
Voltage - Supply [Min]	3 V	3 V
Write Cycle Time - Word, Page [custom]	20 µs	20 µs
Write Cycle Time - Word, Page [custom]	20 µs	20 µs

SST49LF008 Series

3.0V to 3.6V 8Mbit Firmware Flash

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Memory Type	Memory Size	Memory Format	Memory Organization [custom]	Memory Organization [custom]	Clock Frequency	Technology	Memory Interface	Access Time	Write Cycle Time - Word, Page [custom]	Write Cycle Time - Word, Page [custom]	Mounting Type	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Operating Temperature [Max]	Package / Case	Package / Case [y]	Package / Case [y]	Package / Case	Package / Case
Microchip Technology SST49LF008A-33-4C-NHE-T	3.6 V	3 V	Non-Volatile	1024 KB	FLASH	1 M	8 bits	33 MHz	FLASH	Parallel	120 ns	20 µs	20 µs	Surface Mount	32-PLCC	11.43	13.97	85 C	32-LCC (J-Lead)
Microchip Technology SST49LF008A-33-4C-WHE	3.6 V	3 V	Non-Volatile	1024 KB	FLASH	1 M	8 bits	33 MHz	FLASH	Parallel	120 ns	20 µs	20 µs	Surface Mount	32-TSOP			85 C	32-TFSOP	0.488 in	12.4 mm
Microchip Technology SST49LF008A-33-4C-WHE-T	3.6 V	3 V	Non-Volatile	1024 KB	FLASH	1 M	8 bits	33 MHz	FLASH	Parallel	120 ns	20 µs	20 µs	Surface Mount	32-TSOP			85 C	32-TFSOP	0.488 in	12.4 mm
Microchip Technology SST49LF008A-33-4C-EIE-T	3.6 V	3 V	Non-Volatile	1024 KB	FLASH	1 M	8 bits	33 MHz	FLASH	Parallel	120 ns	20 µs	20 µs	Surface Mount	40-TSOP			85 C	40-TFSOP			18.4 mm	0.724 "
Microchip Technology SST49LF008A-33-4C-NHE	3.6 V	3 V	Non-Volatile	1024 KB	FLASH	1 M	8 bits	33 MHz	FLASH	Parallel	120 ns	20 µs	20 µs	Surface Mount	32-PLCC	11.43	13.97	85 C	32-LCC (J-Lead)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

SST49LF008 Series

The SST49LF008A flash memory devices are designed to be read-compatible with the Intel 82802 Firmware Hub (FWH) device for PC-BIOS application. These devices provide protection for the storage and update of code and data in addition to adding system design flexibility through five general purpose inputs. Two interface modes are supported by the SST49LF008A: Firmware Hub (FWH) Interface mode for in-system programming and Parallel Programming (PP) mode for fast factory programming of PC-BIOS applications.

Documents

Technical documentation and resources