SST39SF020A-70-4C-WHE

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Microchip Technology

IC FLASH 2MBIT PARALLEL 32TSOP

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DocumentsDatasheet 39 Series Brief

SST39SF020A-70-4C-WHE

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Microchip Technology

IC FLASH 2MBIT PARALLEL 32TSOP

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DocumentsDatasheet 39 Series Brief

Specifications Pricing Series Description Documents

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	$ 1.68
		25	$ 1.61
		100	$ 1.54

Description

General part information

SST39SF020A Series

The SST39SF020A is a CMOS Multi-Purpose Flash (MPF) manufactured with SST proprietary, high performance CMOS SuperFlash technology. The split-gate cell design and thick oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches. The SST39SF020A writes (Program or Erase) with a 4.5-5.5V power supply, and conforms to JEDEC standard pinouts for x8 memories.

Documents

Technical documentation and resources

Datasheet

39 Series Brief

Datasheet

Specification	SST39SF020A-70-4C-WHE	SST39SF020A Series

Access Time	70 ns	45 - 70 ns
Memory Format	FLASH	FLASH
Memory Interface	Parallel	Parallel
Memory Organization [custom]	256 K	256 K
Memory Organization [custom]	8	8
Memory Size	2 Gbit	2 Gbit
Memory Type	Non-Volatile	Non-Volatile
Mounting Type	Surface Mount	Surface Mount, Through Hole
Operating Temperature [Max]	70 °C	70 - 85 °C
Operating Temperature [Min]	0 °C	-40 - 0 °C
Package / Case	32-TFSOP	32-TFSOP, 32-LCC (J-Lead), 32-DIP
Package / Case	-	15.24 mm
Package / Case	-	0.6 in
Package / Case [y]	0.488 in	0.488 in
Package / Case [y]	12.4 mm	12.4 mm
Supplier Device Package	32-TSOP	32-TSOP, 32-PLCC, 32-PDIP
Supplier Device Package	-	11.43
Supplier Device Package	-	13.97
Technology	FLASH	FLASH
Voltage - Supply [Max]	5.5 V	5.5 V
Voltage - Supply [Min]	4.5 V	4.5 V
Write Cycle Time - Word, Page [custom]	20 µs	20 µs
Write Cycle Time - Word, Page [custom]	20 µs	20 µs

Part

Memory Type

Package / Case [y]

Package / Case

Memory Format

Mounting Type

Voltage - Supply [Min]

Voltage - Supply [Max]

Supplier Device Package

Memory Organization [custom]

Memory Interface

Memory Size

Operating Temperature [Max]

Operating Temperature [Min]

Technology

Access Time

Write Cycle Time - Word, Page [custom]

Supplier Device Package [x]

Supplier Device Package [y]

Package / Case

Microchip Technology

SST39SF020A-45-4C-WHE

Non-Volatile

0.488 in

12.4 mm

32-TFSOP

FLASH

Surface Mount

4.5 V

5.5 V

32-TSOP

256 K

Parallel

2 Gbit

70 °C

0 °C

FLASH

45 ns

20 µs

Microchip Technology

SST39SF020A-70-4C-NHE-T

Non-Volatile

32-LCC (J-Lead)

FLASH

Surface Mount

4.5 V

5.5 V

32-PLCC

256 K

Parallel

2 Gbit

70 °C

0 °C

FLASH

70 ns

20 µs

11.43

13.97

Microchip Technology

SST39SF020A-55-4I-NHE-T

Non-Volatile

32-LCC (J-Lead)

FLASH

Surface Mount

4.5 V

5.5 V

32-PLCC

256 K

Parallel

2 Gbit

85 °C

-40 °C

FLASH

55 ns

20 µs

11.43

13.97

Microchip Technology

SST39SF020A-55-4I-WHE-T

Non-Volatile

0.488 in

12.4 mm

32-TFSOP

FLASH

Surface Mount

4.5 V

5.5 V

32-TSOP

256 K

Parallel

2 Gbit

85 °C

-40 °C

FLASH

55 ns

20 µs

Microchip Technology

SST39SF020A-55-4C-WHE

Non-Volatile

0.488 in

12.4 mm

32-TFSOP

FLASH

Surface Mount

4.5 V

5.5 V

32-TSOP

256 K

Parallel

2 Gbit

70 °C

0 °C

FLASH

55 ns

20 µs

Microchip Technology

SST39SF020A-70-4C-WHE

Non-Volatile

0.488 in

12.4 mm

32-TFSOP

FLASH

Surface Mount

4.5 V

5.5 V

32-TSOP

256 K

Parallel

2 Gbit

70 °C

0 °C

FLASH

70 ns

20 µs

Microchip Technology

SST39SF020A-55-4I-WHE

Non-Volatile

0.488 in

12.4 mm

32-TFSOP

FLASH

Surface Mount

4.5 V

5.5 V

32-TSOP

256 K

Parallel

2 Gbit

85 °C

-40 °C

FLASH

55 ns

20 µs

Microchip Technology

SST39SF020A-55-4C-NHE

Non-Volatile

32-LCC (J-Lead)

FLASH

Surface Mount

4.5 V

5.5 V

32-PLCC

256 K

Parallel

2 Gbit

70 °C

0 °C

FLASH

55 ns

20 µs

11.43

13.97

Microchip Technology

SST39SF020A-70-4I-WHE-T

Non-Volatile

0.488 in

12.4 mm

32-TFSOP

FLASH

Surface Mount

4.5 V

5.5 V

32-TSOP

256 K

Parallel

2 Gbit

85 °C

-40 °C

FLASH

70 ns

20 µs

Microchip Technology

SST39SF020A-70-4I-NHE

Non-Volatile

32-LCC (J-Lead)

FLASH

Surface Mount

4.5 V

5.5 V

32-PLCC

256 K

Parallel

2 Gbit

85 °C

-40 °C

FLASH

70 ns

20 µs

11.43

13.97

Part	Memory Type	Package / Case [y]	Package / Case [y]	Package / Case	Memory Format	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Memory Organization [custom]	Memory Organization [custom]	Memory Interface	Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Technology	Access Time	Write Cycle Time - Word, Page [custom]	Write Cycle Time - Word, Page [custom]	Supplier Device Package [x]	Supplier Device Package [y]
Microchip Technology SST39SF020A-45-4C-WHE	Non-Volatile	0.488 in	12.4 mm	32-TFSOP	FLASH	Surface Mount	4.5 V	5.5 V	32-TSOP	256 K	8	Parallel	2 Gbit	70 °C	0 °C	FLASH	45 ns	20 µs	20 µs
Microchip Technology SST39SF020A-70-4C-NHE-T	Non-Volatile			32-LCC (J-Lead)	FLASH	Surface Mount	4.5 V	5.5 V	32-PLCC	256 K	8	Parallel	2 Gbit	70 °C	0 °C	FLASH	70 ns	20 µs	20 µs	11.43	13.97
Microchip Technology SST39SF020A-55-4I-NHE-T	Non-Volatile			32-LCC (J-Lead)	FLASH	Surface Mount	4.5 V	5.5 V	32-PLCC	256 K	8	Parallel	2 Gbit	85 °C	-40 °C	FLASH	55 ns	20 µs	20 µs	11.43	13.97
Microchip Technology SST39SF020A-55-4I-WHE-T	Non-Volatile	0.488 in	12.4 mm	32-TFSOP	FLASH	Surface Mount	4.5 V	5.5 V	32-TSOP	256 K	8	Parallel	2 Gbit	85 °C	-40 °C	FLASH	55 ns	20 µs	20 µs
Microchip Technology SST39SF020A-55-4C-WHE	Non-Volatile	0.488 in	12.4 mm	32-TFSOP	FLASH	Surface Mount	4.5 V	5.5 V	32-TSOP	256 K	8	Parallel	2 Gbit	70 °C	0 °C	FLASH	55 ns	20 µs	20 µs
Microchip Technology SST39SF020A-70-4C-WHE	Non-Volatile	0.488 in	12.4 mm	32-TFSOP	FLASH	Surface Mount	4.5 V	5.5 V	32-TSOP	256 K	8	Parallel	2 Gbit	70 °C	0 °C	FLASH	70 ns	20 µs	20 µs
Microchip Technology SST39SF020A-55-4I-WHE	Non-Volatile	0.488 in	12.4 mm	32-TFSOP	FLASH	Surface Mount	4.5 V	5.5 V	32-TSOP	256 K	8	Parallel	2 Gbit	85 °C	-40 °C	FLASH	55 ns	20 µs	20 µs
Microchip Technology SST39SF020A-55-4C-NHE	Non-Volatile			32-LCC (J-Lead)	FLASH	Surface Mount	4.5 V	5.5 V	32-PLCC	256 K	8	Parallel	2 Gbit	70 °C	0 °C	FLASH	55 ns	20 µs	20 µs	11.43	13.97
Microchip Technology SST39SF020A-70-4I-WHE-T	Non-Volatile	0.488 in	12.4 mm	32-TFSOP	FLASH	Surface Mount	4.5 V	5.5 V	32-TSOP	256 K	8	Parallel	2 Gbit	85 °C	-40 °C	FLASH	70 ns	20 µs	20 µs
Microchip Technology SST39SF020A-70-4I-NHE	Non-Volatile			32-LCC (J-Lead)	FLASH	Surface Mount	4.5 V	5.5 V	32-PLCC	256 K	8	Parallel	2 Gbit	85 °C	-40 °C	FLASH	70 ns	20 µs	20 µs	11.43	13.97

SST39SF020A-70-4C-WHE

Deep-Dive with AI

SST39SF020A-70-4C-WHE

Deep-Dive with AI

Pricing

Description

SST39SF020A Series

Documents

Datasheet

39 Series Brief

Technical Specifications

SST39SF020A Series