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See Technical Specifications

SST39VF040-70-4I-NHE

FLASH Memory IC 4Mbit Parallel 70 ns 32-PLCC (11.43x13.97)

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

SST39VF040-70-4I-NHE
Datasheet:

SST39VF040-70-4I-NHE Datasheet (PDF)
Mounting Style:

SMD/SMT
Series:

SST39VF
Memory Size:

4 Mbit
Supply Voltage - Min:

2.7 V
EDA/CAD Models:

Request Free CAD Models for SST39VF040-70-4I-NHE

Email: [email protected]

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Tel: +852 95804164

SST39VF040-70-4I-NHE General Description

The SST39VF040 is a 5124K 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 SST39VF040 device writes (Program or Erase) with a 2.7-3.6V power supply. The device conforms to JEDEC standard pinouts for x8 memories.

Key Features

Organized as 64K x8 / 128K x8 / 256K x8 / 512K x8
Single Voltage Read and Write Operations– 3.0-3.6V for SST39LF512/010/020/040– 2.7-3.6V for SST39VF512/010/020/040
Superior Reliability– Endurance: 100,000 Cycles (typical)– Greater than 100 years Data Retention
Low Power Consumption(typical values at 14 MHz)– Active Current: 5 mA (typical)– Standby Current: 1 µA (typical)
Sector-Erase Capability– Uniform 4 KByte sectors
Fast Read Access Time:– 45 ns for SST39LF512/010/020/040– 55 ns for SST39LF020/040– 70 ns for SST39VF512/010/020/040
Latched Address and Data
Fast Erase and Byte-Program:– Sector-Erase Time: 18 ms (typical)– Chip-Erase Time: 70 ms (typical)– Byte-Program Time: 14 µs (typical)– Chip Rewrite Time:1 second (typical) for SST39LF/VF5122 seconds (typical) for SST39LF/VF0104 seconds (typical) for SST39LF/VF0208 seconds (typical) for SST39LF/VF040
Automatic Write Timing– Internal VPP Generation
End-of-Write Detection– Toggle Bit– Data# Polling
CMOS I/O Compatibility
JEDEC Standard– Flash EEPROM Pinouts and command sets
Packages Available– 32-lead PLCC– 32-lead TSOP (8mm x 14mm)– 48-ball TFBGA (6mm x 8mm)– 34-ball WFBGA (4mm x 6mm) for 1M and 2M
All devices are RoHS compliant

Specifications

Product Category:	NOR Flash	Mounting Style:	SMD/SMT
Series:	SST39VF	Memory Size:	4 Mbit
Supply Voltage - Min:	2.7 V	Supply Voltage - Max:	3.6 V
Active Read Current - Max:	20 mA	Interface Type:	Parallel
Organization:	512 k x 8	Data Bus Width:	8 bit
Timing Type:	Asynchronous	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C	Packaging:	Tube
Architecture:	Sectored	Height:	2.84 (Max) mm
Length:	14.05 (Max) mm	Memory Type:	NOR
Moisture Sensitive:	Yes	Product Type:	NOR Flash
Programming Voltage:	2.7 V to 3.6 V	Speed:	70 ns
Standard:	Not Supported	Factory Pack Quantity:	30
Subcategory:	Memory & Data Storage	Type:	No Boot Block
Width:	11.51 (Max) mm	Unit Weight:	0.007055 oz
Pin Count	32	Released Date	May 24, 2015
Last Modified Date	Mar 7, 2023 4:10 PM UTC

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Ratings and Reviews

B**s 09/17/2022

The package was on the way for 50 days. Resistance correspond to the description.I'm happy. Thanks!

L**n 03/09/2022

The description corresponds. Installation neat, works like a clock. I recommend.

v**n 02/20/2022

The product corresponds to the description. Everybody's working. Good seller.

J**a 03/03/2021

Got for eight days, well, it's because the goods are cheap. I can not check yet, but there are a lot of plans for the chip. As i will do anything, i will write a review. In the near future i will take care.