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Manufacturer Part #

SST25VF040B-50-4C-QAF-T

SST25VF Series 4 Mbit 512 K x 8 3 V Surface Mount SPI Serial Flash - WSON-8

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Clock Frequency-Max: 50MHz
Memory Density: 4Mb
Memory Organization: 512 K x 8
Supply Voltage-Nom: 2.7V to 3.6V
Temperature Grade: Commercial
Package Style:  WSON-8
Mounting Method: Surface Mount
Features & Applications

The SST25VF040B-50-4C-QAF-T is a 4 Mbit SPI Serial Flash Memory, available in low-pin-count packge that occupies less board space and ultimately lowers total system costs.

This Flash Memories are manufacuted with SST proprietary high-performance CMOS SuperFlash technology.

Features:

  • Single Voltage Read and Write Operations: 2.7-3.6V
  • Serial Interface Architecture: SPI Compatible: Mode 0 and Mode 3
  • Superior Reliability
    • Endurance: 100,000 Cycles (typical)
    • Greater than 100 years Data Retention
  • Low Power Consumption:
    • Active Read Current: 10 mA (typical)
    • Standby Current: 5 μA (typical)
  • Flexible Erase Capability
    • Uniform 4 KByte sectors
    • Uniform 32 KByte overlay blocks
    • Uniform 64 KByte overlay blocks
  • Fast Erase and Byte-Program:
    • Chip-Erase Time: 35 ms (typical)
    • Sector-/Block-Erase Time: 18 ms (typical)
    • Byte-Program Time: 7 μs (typical)
  • Auto Address Increment (AAI) Programming
  • End-of-Write Detection
  • Hold Pin (HOLD#)
    • Suspends a serial sequence to the memory without deselecting the device
  • Write Protection (WP#)
    • Enables/Disables the Lock-Down function of the status register
  • Software Write Protection
    • Write protection through Block-Protection bits in status register
  • All devices are RoHS compliant

Applications:

  • Blu-Ray Players
  • HDTVs
  • Bluetooth
  • MP3 Players
  • DSL and Cable Modems
  • Optical Disk Drives
  • Hard Disk Drives
  • Desktop PCs
  • Notebook PCs
  • Netbooks
  • Printers
  • Wireless LAN
  • Set-top Boxes
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Minimum Order:
2000
Multiple Of:
2000
Total
$2,100.00
USD
Quantity
Web Price
2,000+
$1.05
Product Variant Information section