Microchip Technology SST25WF020AT-40I/NP 2Mbit Flash Memory Chip, 8-Pin USON

  • RS Stock No. 177-9819
  • Mfr. Part No. SST25WF020AT-40I/NP
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

SST25WF020A is a member of the Serial Flash 25 Series family and feature a four-wire, SPI-compatible interface that allows for a low pin-count package which occupies less board space and ultimately lowers total system costs. SPI serial flash memory is manufactured with 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. This Serial Flash significantly improve performance and reliability, while lowering power consumption.

Single Voltage Read and Write Operations
Serial Interface Architecture
High Speed Clock Frequency
Hold Pin - Suspend a serial sequence without deselecting the device
Write Protection - Enables/Disables the Lock-Down function of the status register
Software Write Protection - Write protection through Block-Protection bits in status register
Temperature Range -40°C to +85°C

Specifications
Attribute Value
Memory Size 2Mbit
Package Type USON
Pin Count 8
Mounting Type Surface Mount
Cell Type Split Gate
Minimum Operating Supply Voltage 1.65 V
Maximum Operating Supply Voltage 1.95 V
Length 3mm
Height 0.55mm
Width 2mm
Dimensions 3 x 2 x 0.55mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Number of Bits per Word 8bit
Discontinued product
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