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SST39LF040-45-4C-NHE - 

Flash Memory, 4 Mbit, 512K x 8bit, Parallel, LCC, 32 Pins

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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
SST39LF040-45-4C-NHE
Newark Part No.:
92R4668
Product Range
3V Parallel NOR Flash Memories
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The SST39LF040-45-4C-NHE is a 4MB Multi-purpose Flash with 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 SST39LF040 devices write (program or erase) with a 3.0 to 3.6V power supply. The devices conform to JEDEC standard pinouts for x8 memories. Featuring high performance byte-program, the SST39LF0040 device provides a maximum byte-program time of 20μsec. This device use toggle bit or data# polling to indicate the completion of program operation. 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, it is offered with a guaranteed typical endurance of 100000 cycles. Data retention is rated at greater than 100 years.
  • Non-Pb environmental attribute
  • Latched address and data
  • 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
  • Sector-erase capability - Uniform 4kB sectors
  • 5mA (typical) Active current
  • 1µA (typical) Standby current
  • 10000 cycles Minimum endurance

Applications

Industrial

Product Information

:
4Mbit
:
512K x 8bit
:
-
:
Parallel
:
LCC
:
32Pins
:
45ns
:
3V
:
3.6V
:
0°C
:
70°C
:
Each
:
3V Parallel NOR Flash Memories
:
Yes
:
MSL 3 - 168 hours
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No Longer Manufactured

Alternatives Available

92R4672 - 3.0V to 3.6V 4Mbit Multi-Purpose Flash, 32 PLCC 11.5x14x3.37mm TUBE

No longer stocked:: No Longer Manufactured:: true

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