SST39VF020-70-4I-WHE

Obsolete

Microchip Technology

IC FLASH 2MBIT PARALLEL 32TSOP

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SST39VF020-70-4I-WHE

Obsolete

Microchip Technology

IC FLASH 2MBIT PARALLEL 32TSOP

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Description Specifications Series Pricing CAD Documents

Description

General part information

SST39VF020 Series

The SST39VF020 is a 256K x8CMOS 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 SST39VF020 device writes (Program or Erase) with a 2.7-3.6V power supply. The device conforms to JEDEC standard pinouts for x8 memories.

Technical Specifications

Parameters and characteristics for this part

Specification	SST39VF020-70-4I-WHE

Access Time	70 ns
Memory Depth	256 K
Memory Format	FLASH
Memory Interface (Type)	Parallel
Memory Size	2 Mb
Memory Type	Non-Volatile
Memory Width	8 bit
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.488 "
Package Name	32-TSOP, 32-TFSOP
Package Width	12.4 mm
Technology	FLASH
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	2.7 V
Write Cycle Time - Page	20 µs
Write Cycle Time - Word	20 µs

SST39VF020 Series

2Mb 2.7-3.6V Parallel Flash

Part	Memory Format	Access Time	Memory Width	Memory Depth	Technology	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Memory Interface (Type)	Write Cycle Time - Word	Write Cycle Time - Page	Mounting Type	Memory Type	Package / Case	Operating Temperature (Min)	Operating Temperature (Max)	Memory Size	Package Length	Package Name	Package Width
Microchip Technology SST39VF020-70-4C-NHE	FLASH	70 ns	8 bit	256 K	FLASH	3.6 V	2.7 V	Parallel	20 µs	20 µs	Surface Mount	Non-Volatile	32-LCC (J-Lead)	0 °C	70 °C	2 Mb	0.45 in	32-PLCC	13.97 mm
Microchip Technology SST39VF020-70-4C-WHE	FLASH	70 ns	8 bit	256 K	FLASH	3.6 V	2.7 V	Parallel	20 µs	20 µs	Surface Mount	Non-Volatile		0 °C	70 °C	2 Mb	0.488 "	32-TFSOP 32-TSOP	12.4 mm
Microchip Technology SST39VF020-70-4I-NHE-T	FLASH	70 ns	8 bit	256 K	FLASH - NOR	3.6 V	2.7 V	Parallel	20 µs	20 µs	Surface Mount	Non-Volatile	32-LCC (J-Lead)	-40 °C	85 °C	2 Mb	0.45 in	32-PLCC	13.97 mm
Microchip Technology SST39VF020-70-4I-WHE	FLASH	70 ns	8 bit	256 K	FLASH	3.6 V	2.7 V	Parallel	20 µs	20 µs	Surface Mount	Non-Volatile		-40 °C	85 °C	2 Mb	0.488 "	32-TFSOP 32-TSOP	12.4 mm
Microchip Technology SST39VF020-70-4C-WHE-T	FLASH	70 ns	8 bit	256 K	FLASH	3.6 V	2.7 V	Parallel	20 µs	20 µs	Surface Mount	Non-Volatile		0 °C	70 °C	2 Mb	0.488 "	32-TFSOP 32-TSOP	12.4 mm
Microchip Technology SST39VF020-70-4C-NHE-T	FLASH	70 ns	8 bit	256 K	FLASH	3.6 V	2.7 V	Parallel	20 µs	20 µs	Surface Mount	Non-Volatile	32-LCC (J-Lead)	0 °C	70 °C	2 Mb	0.45 in	32-PLCC	13.97 mm
Microchip Technology SST39VF020-70-4I-NHE	FLASH	70 ns	8 bit	256 K	FLASH	3.6 V	2.7 V	Parallel	20 µs	20 µs	Surface Mount	Non-Volatile	32-LCC (J-Lead)	-40 °C	85 °C	2 Mb	0.45 in	32-PLCC	13.97 mm
Microchip Technology SST39VF020-70-4I-WHE-T	FLASH	70 ns	8 bit	256 K	FLASH - NOR	3.6 V	2.7 V	Parallel	20 µs	20 µs	Surface Mount	Non-Volatile		-40 °C	85 °C	2 Mb	0.488 "	32-TFSOP 32-TSOP	12.4 mm

Pricing

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

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

39 Series Brief

SST39VF020-70-4I-WHE | Datasheet