Detalles
Descripción del producto
Memoria flash de 4Mbit (x8) de propósito múltiple en encapsulado PDIP de 32 pines en tecnología CMOS.
- Organized as 512K x8
- Single 4.5-5.5V Read and Write Operations
- Superior Reliability
– Endurance: 100,000 Cycles (typical)
– Greater than 100 years Data Retention
(typical values at 14 MHz)
– Active Current: 10 mA (typical)
– Standby Current: 30 μA (typical)
– Uniform 4 KByte sectors
– 70 ns
- Latched Address and Data
- Automatic Write Timing
– Internal VPP Generation
- Fast Erase and Byte-Program
– Sector-Erase Time: 18 ms (typical)
– Chip-Erase Time: 70 ms (typical)
– Byte-Program Time: 14 μs (typical)
– Chip Rewrite Time:
2 seconds (typical) for SST39SF010A
4 seconds (typical) for SST39SF020A
8 seconds (typical) for SST39SF040
– Toggle Bit
– Data# Polling
- TTL I/O Compatibility
- JEDEC Standard
– Flash EEPROM Pinouts and command sets
– 32-pin PDIP
- All devices are RoHS compliant