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Manufacturer Part #

SST25VF040B-50-4I-QAF

SST25VF Series 4 Mbit 512 K x 8 3.6 V Surface Mount SPI Serial Flash - WSON-8

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Microchip SST25VF040B-50-4I-QAF - 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: Industrial
Package Style:  WSON-8
Mounting Method: Surface Mount
$Features & Applications
The SST25VF040B-50-4I-QAF is a 4 Mbit SPI Serial Flash Memory manufactured with SST proprietary, high performance CMOS SuperFlash technology. Available in surface mount WSON-8 package.

Features:

  • Single 3.0-3.6V Read and Write Operations
  • Serial Interface Architecture
    • SPI Compatible: Mode 0 and Mode 3
  • High Speed Clock Frequency
    • Up to 50/80 MHz
  • 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
  • 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
  • Temperature Range
    • Industrial: -40°C to +85°C
  • 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
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
52 Weeks
Minimum Order:
882
Multiple Of:
98
Total
$1,155.42
USD
Quantity
Web Price
98
$1.58
294
$1.32
392
$1.31
980
$1.28
1,470+
$1.26
Product Variant Information section