SST39VF1681_11 Datasheet, PDF (1/34 Pages) Silicon Storage Technology, Inc – 16 Mbit (x8) Multi-Purpose Flash Plus Active Current: 9 mA (typical)

A Microchip Technology Company
16 Mbit (x8) Multi-Purpose Flash Plus
SST39VF1681 / SST39VF1682
Data Sheet
The SST39VF1681 / SST39VF1682 are 2M x8 CMOS Multi-Purpose Flash Plus
(MPF+) manufactured with SST proprietary, high performance CMOS Super-
Flash® technology. The split-gate cell design and thick-oxide tunneling injector
attain better reliability and manufacturability compared with alternate approaches.
The SST39VF1681 / SST39VF1682 write (Program or Erase) with a 2.7-3.6V
power supply. These devices conforms to JEDEC standard pinouts for x8 memo-
ries.
Features
• Organized as 2M x8
• 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 64 KByte)
for SST39VF1682
– Bottom Block-Protection (bottom 64 KByte)
for SST39VF1681
• Sector-Erase Capability
– Uniform 4 KByte sectors
• Block-Erase Capability
– Uniform 64 KByte 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 Byte-Program:
– Sector-Erase Time: 18 ms (typical)
– Block-Erase Time: 18 ms (typical)
– Chip-Erase Time: 40 ms (typical)
– Byte-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-ball TFBGA (6mm x 8mm)
– 48-lead TSOP (12mm x 20mm)
• All devices are RoHS compliant
©2011 Silicon Storage Technology, Inc.
www.microchip.com
DS25040A
05/11