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IC > ¸Þ¸ð¸® > FLASH > EN29F002NT
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EN29F002NT
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EN29F002 / EN29F002N
2 Megabit (256K x 8-bit) Flash Memory


FEATURES
¡¤  5.0V ¡¾ 10% for both read/write operation
¡¤  Read Access Time
- 45ns, 55ns, 70ns, and 90ns
¡¤  Fast Read Access Time
- 70ns with Cload = 100pF
- 45ns, 55ns with Cload = 30pF
¡¤  Sector Architecture:
One 16K byte Boot Sector, Two 8K byte
Parameter Sectors, one 32K byte and
three 64K byte main Sectors
¡¤  Boot Block Top/Bottom Programming
Architecture
¡¤  High performance program/erase speed
- Byte program time: 10¥ìs typical
- Sector erase time: 500ms typical
- Chip erase time: 3.5s typical
¡¤  Low Standby Current
- 1¥ìA CMOS standby current-typical
- 1mA TTL standby current
¡¤  Low Power Active Current
- 30mA active read current
- 30mA program / erase current
¡¤  JEDEC Standard program and erase
commands
¡¤  JEDEC standard DATA polling and toggle
bits feature
¡¤  Hardware RESET Pin (n/a for EN29F002N)
¡¤  Single Sector and Chip Erase
¡¤  Sector Protection / Temporary Sector
Unprotect (RESET = VID)
¡¤  Sector Unprotect Mode
¡¤  Embedded Erase and Program Algorithms
¡¤  Erase Suspend / Resume modes:
Read and program another sector during
Erase Suspend Mode
¡¤  0.4 ¥ìm double-metal double-poly
triple-well CMOS Flash Technology
¡¤  Low Vcc write inhibit < 3.2V
¡¤  100K endurance cycle
¡¤  Package Options
- 32-pin PDIP
- 32-pin PLCC
- 32-pin TSOP (Type 1)
¡¤  Commercial and Industrial Temperature
Ranges


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