Microchip | SST39LF040-55-4C-NHE

The SST39LF040-55-4C-NHE is a 4 Mbit Multi Purpose Flash Memory manufactured with SST’s proprietary, high performance CMOS SuperFlash technology. Available in surface mount PLCC-32 package.

It is suited for applications that require convenient and economical updating of program, configuration or data memory.

Features:

• Single Voltage Read and Write Operations : 3 - 3.6 V
• Superior Reliability
  • Endurance: 100,000 Cycles (typical)
  • Greater than 100 years Data Retention
• Low Power Consumption (typical values at 14 MHz)
  • Active Current: 5 mA (typical)
  • Standby Current: 1 μA (typical)
• Sector-Erase Capability
  • Uniform 4 KByte sectors
• Latched Address and Data
  • Fast Erase and Byte-Program:
  • Sector-Erase Time: 18 ms (typical)
  • Chip-Erase Time: 70 ms (typical)
  • Byte-Program Time: 14 μs (typical)
  • Chip Rewrite Time: 8 seconds (typical)
• 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
• All devices are RoHS compliant

Applications:

• Bluetooth
• GPS
• Digital TVs
• Digital Media Players, MP3 Players
• WiFi/ WiMAX
• Printers
• Digital Photo Frames
• Mobile Phones
• DSL/Cable Modems
• Servers and Routers
• Set Top Boxes