SST39VF3201-70-4I-B3KE-T【PDF 1/34 页】IC FLASH MPF 32MBIT 70NS 48TFBGA

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Not recommended for new designs. Please use SST39VF1601C

and SST39VF3201B.

16 Mbit / 32 Mbit / (x16) Multi-Purpose Flash Plus

SST39VF1601 / SST39VF3201

A Microchip Technology Company

SST39VF1602 / SST39VF3202

Not Recommended for New Designs

The SST39VF1601/1602 and SST39VF3201/3202 devices are 1M x16 and 2M

x16, respectively, CMOS Multi-Purpose Flash Plus (MPF+) manufactured with

SST's proprietary, high performance CMOS SuperFlash technology. The split-

gate cell design and thick-oxide tunneling injector attain better reliability and man-

ufacturability compared with alternate approaches. The SST39VF1601/1602/

3201/3202 write (Program or Erase) with a 2.7-3.6V power supply. These devices

conforms to JEDEC standard pinouts for x16 memories.

Features

? Organized as 1M x16: SST39VF1601/1602

2M x16: SST39VF3201/3202

? Single Voltage Read and Write Operations

– 2.7-3.6V

? Superior Reliability

– Endurance: 100,000 Cycles (Typical)

– Greater than 100 years Data Retention

? Low Power Consumption (typical values at 5 MHz)

– Active Current: 9 mA (typical)

– Standby Current: 3 μA (typical)

– Auto Low Power Mode: 3 μA (typical)

? Hardware Block-Protection/WP# Input Pin

– Top Block-Protection (top 32 KWord)

for SST39VF1602/3202

– Bottom Block-Protection (bottom 32 KWord)

for SST39VF1601/3201

? Sector-Erase Capability

– Uniform 2 KWord sectors

? Block-Erase Capability

– Uniform 32 KWord blocks

? Chip-Erase Capability

? Erase-Suspend/Erase-Resume Capabilities

? Hardware Reset Pin (RST#)

? Security-ID Feature

– SST: 128 bits; User: 128 bits

? Fast Read Access Time:

– 70 ns

? Latched Address and Data

? Fast Erase and Word-Program:

– Sector-Erase Time: 18 ms (typical)

– Block-Erase Time: 18 ms (typical)

– Chip-Erase Time: 40 ms (typical)

– Word-Program Time: 7 μs (typical)

? Automatic Write Timing

– Internal V PP Generation

? End-of-Write Detection

– Toggle Bits

– Data# Polling

? CMOS I/O Compatibility

? JEDEC Standard

– Flash EEPROM Pinouts and command sets

? Packages Available

– 48-lead TSOP (12mm x 20mm)

– 48-ball TFBGA (6mm x 8mm)

? All devices are RoHS compliant

?2011 Silicon Storage Technology, Inc.

www.microchip.com

DS25028A

08/11

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