(China (Mainland))
Product Summary
The EN29F040A-70JCC is a 4-Megabit, electrically erasable, read/write non-volatile flash memory. Organized into 512K words with 8 bits per word, the 4M of memory is arranged in eight uniform sectors of 64Kbytes each. Any byte can be programmed typically in 10μs. The EN29F040A-70JCC features 5.0V voltage read and write operation, with access times as fast as 45ns to eliminate the need for WAIT states in high-performance microprocessor systems.
Parametrics
EN29F040A-70JCC absolute maximum ratings: (1)Storage Temperature Plastic Packages: –65°C to +125°C; (2)Ambient Temperature with Power Applied: –55°C to +125°C; (3)Voltage with Respect to Ground VCC (Note 1): –0.5 V to 7.0 V; (4)Voltage with Respect to Ground A9, OE# (Note 2): –0.5 V to 11.5 V; (5)Voltage with Respect to Ground All other pins (Note 1): –0.5 V to Vcc+0.5V; (6)Output Short Circuit Current (Note 3): 200 mA.
Features
EN29F040A-70JCC features: (1)JEDEC Standard program and erase commands; (2)JEDEC standard DATA polling and toggle bits feature; (3)Single Sector and Chip Erase; (4)Sector Unprotect Mode; (5)Embedded Erase and Program Algorithms; (6)Erase Suspend / Resume modes: Read and program another Sector during Erase Suspend Mode; (7)0.23 μm triple-metal double-poly triple-well CMOS Flash Technology; (8)Low Vcc write inhibit < 3.2V; (9)100K endurance cycle.
Diagrams
