Microchip Split Gate 4 MB SPI Flash Memory 32-Pin TSOP

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RS Stock No.:
264-8844
Mfr. Part No.:
SST39LF040-55-4C-WHE
Brand:
Microchip
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Brand

Microchip

Memory Size

4MB

Product Type

Flash Memory

Interface Type

SPI

Package Type

TSOP

Pin Count

32

Organisation

5124k x 8

Mount Type

Surface

Cell Type

Split Gate

Maximum Supply Voltage

3.6V

Minimum Supply Voltage

3V

Timing Type

Asynchronous

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

Standards/Approvals

RoHS, JEDEC

Automotive Standard

No

Supply Current

20mA

Series

SST39LF

Number of Bits per Word

8

The Microchip multi purpose flash (MPF) manufactured with SST proprietary, high performance CMOS Super flash technology. The split-gate cell design and thick-oxide tunnelling injector attain better reliability and manufacturability compared with alternate approaches. The SST39LF040 device writes (Program or Erase) with a 3.0-3.6V power supply. The device conforms to JEDEC standard pinouts for x8 memories.

Superior reliability- 100000 cycles endurance (typical)

Greater than 100 years data retention

Low power consumption

Sector erase capability– Uniform 4 Kbyte sectors

CMOS I/O compatibility

RoHS compliant

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