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MICROCHIP  SST39SF040-70-4C-PHE  Flash Memory, 4 Mbit, 512K x 8bit, Parallel, DIP, 32 Pins

MICROCHIP SST39SF040-70-4C-PHE
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Product Overview

The SST39SF040-70-4C-PHE is a CMOS Multi-purpose Flash (MPF) device 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 SST39SF040 write (program or erase) with a 4.5 to 5.5V power supply and conforms to JEDEC standard pinouts for x8 memories. Featuring high performance Byte-Program, the SST39SF040 device provide 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, this device is offered with a guaranteed typical endurance of 100000 cycles. Data retention is rated at greater than 100 years.
  • Latched address and data
  • Automatic write timing - Internal VPP generation
  • End-of-write detection - Toggle bit-data# polling
  • Sector-erase capability - Uniform 4kB sectors
  • 10mA (typical) Active current
  • 30µA (typical) Standby current

 

Product Information

Memory Size:
4Mbit
Flash Memory Configuration:
512K x 8bit
Clock Frequency:
-
IC Interface Type:
Parallel
Memory Case Style:
DIP
No. of Pins:
32Pins
Access Time:
70ns
Supply Voltage Min:
4.5V
Supply Voltage Max:
5.5V
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
5V Parallel NOR Flash Memories
MSL:
-
Memory Type:
Flash
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
-
RoHS Compliant:
Yes
Authorized Distributor