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Manufacturer Part #

SST39VF020-70-4C-NHE

SST39VF Series 2 Mbit 256 K x 8 3 V Multi-Purpose Flash - PLCC-32

Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Memory Density: 2Mb
Memory Organization: 256 K x 8
Supply Voltage-Nom: 2.7V to 3.6V
Access Time-Max: 70ns
Package Style:  PLCC-32
Mounting Method: Surface Mount
Features & Applications

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. SST’s Multi-Purpose Flash writes (Program or Erase) with a 3.0-3.6V power supply. This device conforms to JEDEC standard pinouts for x8 memories.

Featuring high performance Word-Program, a typical Word-Program time of 20 µsec (microsecond).  To protect against inadvertent write, they have on-chip hardware and software data protection schemes. Designed, manufactured, and tested for a wide spectrum of applications, these devices are offered with a guaranteed typical endurance of 100,000 cycles. Data retention is rated at greater than 100 years.

The SuperFlash technology provides fixed Erase and Program times, independent of the number of Erase/Program cycles that have occurred. Therefore the system software or hardware does not have to be modified or de-rated as is necessary with alternative flash technologies, whose Erase and Program times increase with accumulated Erase/Program cycles.

To meet surface mount requirements is offered in TSOP packages and TFBGA packages as well as Micro-Packages.

SST’s SST39VF020-70-4C-NHE is a 2Mb (256k x 8), 70 nano second, 3 volt, 32 lead Plastic Leaded Chip Carrier (PLCC) in a Commercial Temperature specification.

Pricing Section
Stock:
0
Minimum Order:
930
Multiple Of:
30
On Order:
0
Factory Stock:Factory Stock:
7,680
Factory Lead Time:
10 Weeks
Total
$1,060.20
USD
Quantity
Web Price
1
$1.36
30
$1.22
125
$1.17
300
$1.14
1,250+
$1.09
Product Variant Information section