
16 Mbit (x16) Multi-Purpose Flash Plus
A Microchip Technology Company
SST39WF1601 / SST39WF1602
Data Sheet
The SST39WF1601 / SST39WF1602 are a 1M x16 CMOS Multi-Purpose Flash
Plus (MPF+) devices manufactured with SST proprietary, high-performance
CMOS SuperFlash technology. The split-gate cell design and thick-oxide tunnel-
ing injector attain better reliability and manufacturability compared with alternate
approaches. The SST39WF1601 / SST39WF1602 write (Program or Erase) with
a 1.65-1.95V power supply. These devices conform to JEDEC standard pin
assignments for x16 memories.
Features
? Organized as 1M x16
? Single Voltage Read and Write Operations
– 1.65-1.95V
? Superior Reliability
– Endurance: 100,000 Cycles (Typical)
– Greater than 100 years Data Retention
? Low Power Consumption (typical values at 5 MHz)
– Active Current: 5 mA (typical)
– Standby Current: 5 μA (typical)
– Auto Low Power Mode: 5 μA (typical)
? Hardware Block-Protection/WP# Input Pin
– Top Block-Protection (top 32 KWord)
for SST39WF1602
– Bottom Block-Protection (bottom 32 KWord)
for SST39WF1601
? 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: 36 ms (typical)
– Block-Erase Time: 36 ms (typical)
– Chip-Erase Time: 140 ms (typical)
– Word-Program Time: 28 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 Pin Assignments and
Command Sets
? Packages Available
– 48-ball TFBGA (6mm x 8mm)
– 48-ball WFBGA (4mm x 6mm)
? All devices are RoHS compliant
?2011 Silicon Storage Technology, Inc.
www.microchip.com
DS-25014A
04/11