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SST25VF032B

32Mb 2.7-3.6V SPI Serial Flash

Status: End of Life

Features:

  • Single Voltage Read and Write Operations– 2.7-3.6V
  • Serial Interface Architecture– SPI Compatible: Mode 0 and Mode 3
  • High Speed Clock Frequency– 80 MHz Max
  • 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) Word Programming– Decrease total chip programming time overByte-Program operations
  • End-of-Write Detection– Software polling the BUSY bit in Status Register– Busy Status readout on SO pin
  • Hold Pin (HOLD#)– Suspends a serial sequence to the memorywithout deselecting the device
  • Write Protection (WP#)– Enables/Disables the Lock-Down function of thestatus register
  • Software Write Protection– Write protection through Block-Protection bits instatus register
  • Temperature Range– Industrial: -40°C to +85°C
  • Packages Available– 8-lead SOIC (200 mils)– 8-contact WSON (5 X 6 mm)
  • All devices are RoHS compliant
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Overview
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Development Environment
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RoHS Information
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Device Overview

Summary

The SST 25 series Serial Flash family features 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. SST25VF032B SPI serial flash memories are manufactured with SST's proprietary, highperformance CMOS SuperFlash technology. The split-gate cell design and thick-oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches.

For EOL Notification, click here.
For Migration Document to SST26VF032B, click here.

Please consider this device SST26VF032B

Additional Features
    • Single Voltage Read and Write Operations– 2.7-3.6V
    • Serial Interface Architecture– SPI Compatible: Mode 0 and Mode 3
    • High Speed Clock Frequency– 80 MHz Max
    • 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) Word Programming– Decrease total chip programming time overByte-Program operations
    • End-of-Write Detection– Software polling the BUSY bit in Status Register– Busy Status readout on SO pin
    • Hold Pin (HOLD#)– Suspends a serial sequence to the memorywithout deselecting the device
    • Write Protection (WP#)– Enables/Disables the Lock-Down function of thestatus register
    • Software Write Protection– Write protection through Block-Protection bits instatus register
    • Temperature Range– Industrial: -40°C to +85°C
    • Packages Available– 8-lead SOIC (200 mils)– 8-contact WSON (5 X 6 mm)
    • All devices are RoHS compliant
Parametrics
Name
Value
Density
32 Mbit
Op. Volt Range (V)
2.7 to 3.6
Max. Clock Freq.
80 MHz
Temp Range (°C)
-40°C to +85°C
Endurance
100,000
Data Retention (Years)
100
Bus Modes
SPI

Documents

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Development Environment

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Production Programmers
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The MPLAB® PM3 Universal Device Programmer is easy to use and operates with a PC or as a stand-alone unit, and programs Microchip's entire line of PIC® devices as well as the latest dsPIC® DSC devices. When used standalone, data can be loaded and saved with the SD/MMC card (not included).

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