Integrated Circuits (ICs)

SST39VF040-70-4C-WHE

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Microchip Technology

IC FLASH 4MBIT PARALLEL 32TSOP

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Documents39 Series Brief Datasheet

Integrated Circuits (ICs)

SST39VF040-70-4C-WHE

LTB

Microchip Technology

IC FLASH 4MBIT PARALLEL 32TSOP

Deep-Dive with AI

Documents39 Series Brief Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SST39VF040-70-4C-WHE

Access Time	70 ns
Memory Format	FLASH
Memory Interface	Parallel
Memory Organization	512 K
Memory Size	512 kb
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	32-TFSOP
Package / Case [y]	0.488 in
Package / Case [y]	12.4 mm
Supplier Device Package	32-TSOP
Technology	FLASH
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2.7 V
Write Cycle Time - Word, Page [custom]	20 µs
Write Cycle Time - Word, Page [custom]	20 µs

SST39VF040 Series

Part	Memory Size	Package / Case [y]	Package / Case [y]	Package / Case	Write Cycle Time - Word, Page [custom]	Write Cycle Time - Word, Page [custom]	Memory Organization	Memory Format	Access Time	Supplier Device Package	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Memory Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Memory Interface	Technology	Supplier Device Package [x]	Supplier Device Package [y]
Microchip Technology SST39VF040-70-4C-WHE-T	512 kb	0.488 in	12.4 mm	32-TFSOP	20 µs	20 µs	512 K	FLASH	70 ns	32-TSOP	Surface Mount	70 °C	0 °C	Non-Volatile	2.7 V	3.6 V	Parallel	FLASH
Microchip Technology SST39VF040-70-4I-NHE-T	512 kb			32-LCC (J-Lead)	20 µs	20 µs	512 K	FLASH	70 ns	32-PLCC	Surface Mount	85 °C	-40 °C	Non-Volatile	2.7 V	3.6 V	Parallel	FLASH	11.43	13.97
Microchip Technology SST39VF040-70-4C-B3KE	512 kb			48-TFBGA	20 µs	20 µs	512 K	FLASH	70 ns	48-TFBGA	Surface Mount	70 °C	0 °C	Non-Volatile	2.7 V	3.6 V	Parallel	FLASH
Microchip Technology SST39VF040-70-4I-WHE-T	512 kb	0.488 in	12.4 mm	32-TFSOP	20 µs	20 µs	512 K	FLASH	70 ns	32-TSOP	Surface Mount	85 °C	-40 °C	Non-Volatile	2.7 V	3.6 V	Parallel	FLASH
Microchip Technology SST39VF040-70-4C-NHE	512 kb			32-LCC (J-Lead)	20 µs	20 µs	512 K	FLASH	70 ns	32-PLCC	Surface Mount	70 °C	0 °C	Non-Volatile	2.7 V	3.6 V	Parallel	FLASH	11.43	13.97
Microchip Technology SST39VF040-70-4I-WHE	512 kb	0.488 in	12.4 mm	32-TFSOP	20 µs	20 µs	512 K	FLASH	70 ns	32-TSOP	Surface Mount	85 °C	-40 °C	Non-Volatile	2.7 V	3.6 V	Parallel	FLASH
Microchip Technology SST39VF040-70-4C-WHE	512 kb	0.488 in	12.4 mm	32-TFSOP	20 µs	20 µs	512 K	FLASH	70 ns	32-TSOP	Surface Mount	70 °C	0 °C	Non-Volatile	2.7 V	3.6 V	Parallel	FLASH
Microchip Technology SST39VF040-70-4I-NHE	512 kb			32-LCC (J-Lead)	20 µs	20 µs	512 K	FLASH	70 ns	32-PLCC	Surface Mount	85 °C	-40 °C	Non-Volatile	2.7 V	3.6 V	Parallel	FLASH	11.43	13.97

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 1.78
		25	$ 1.73
		100	$ 1.66

Description

General part information

SST39VF040 Series

FLASH Memory IC 4Mbit Parallel 70 ns 32-TSOP

Documents

Technical documentation and resources

39 Series Brief

Datasheet