●PRODUCT DESCRIPTION
●The SST39LF200A/400A/800A and SST39VF200A/400A/800A devices are 128K x16 / 256K x16 / 512K x16 CMOS Multi-Purpose Flash (MPF) manufactured with SST proprietary, high-performance CMOS SuperFlash technology. The split-gate cell design and thick oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches. The SST39LF200A/400A/800A write (Program or Erase) with a 3.0-3.6V power supply. The SST39VF200A/400A/800A write (Program or Erase) with a 2.7-3.6V power supply. These devices conform to JEDEC standard pinouts for x16 memories.
●FEATURES:
●• Organized as 128K x16 / 256K x16 / 512K x16
●• Single Voltage Read and Write Operations
● – 3.0-3.6V for SST39LF200A/400A/800A
● – 2.7-3.6V for SST39VF200A/400A/800A
●• Superior Reliability
● – Endurance: 100,000 Cycles (typical)
● – Greater than 100 years Data Retention
●• Low Power Consumption (typical values at 14 MHz)
● – Active Current: 9 mA (typical)
● – Standby Current: 3 µA (typical)
●• Sector-Erase Capability
● – Uniform 2 KWord sectors
●• Block-Erase Capability
● – Uniform 32 KWord blocks
●• Fast Read Access Time
● – 55 ns for SST39LF200A/400A/800A
● – 70 ns for SST39VF200A/400A/800A
●• Latched Address and Data
●• Fast Erase and Word-Program
● – Sector-Erase Time: 18 ms (typical)
● – Block-Erase Time: 18 ms (typical)
● – Chip-Erase Time: 70 ms (typical)
● – Word-Program Time: 14 µs (typical)
● – Chip Rewrite Time:
● 2 seconds (typical) for SST39LF/VF200A
● 4 seconds (typical) for SST39LF/VF400A
● 8 seconds (typical) for SST39LF/VF800A
●• 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
●• Packages Available
● – 48-lead TSOP (12mm x 20mm)
● – 48-ball TFBGA (6mm x 8mm)
● – 48-ball WFBGA (4mm x 6mm)
● – 48-bump XFLGA (4mm x 6mm) – 4 and 8Mbit
●• All non-Pb (lead-free) devices are RoHS compliant
