深圳市广辉电子有限公司

供应存储器SST39VF800A-70-4C-EKE

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
– Active Current: 20 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
– 45 and 55 ns for SST39LF200A/400A
– 55 ns for SST39LF800A
– 70 and 90 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)