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GENERAL DESCRIPTION
The EN29F002A / EN29F002AN is a 2-Megabit, electrically erasable, read/write non-volatile flash memory. Organized into 256K words with 8 bits per word, the 2M of memory is arranged in seven sectors (with top/bottom configuration), including one 16K Byte Boot Sector, two 8K Byte Parameter sectors, and four main sectors (one 32K Byte and three 64K Byte). Any byte can be programmed typically at 10µs. The EN29F002A / EN29F002AN features 5.0V voltage read and write operation. The access times are as fast as 45ns to eliminate the need for WAIT states in high-performance microprocessor systems.
FEATURES
• 5.0V ± 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: 10µs typical
- Sector erase time: 500ms typical
- Chip erase time: 3.5s typical
• Low Standby Current
- 1µA 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 on EN29F002AN)
• 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
• 0.23 µm triple-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
产品属性
- 型号:
EN29F002AT-70TCP
- 功能描述:
2 Megabit(256K x 8-bit) Flash Memory
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
EON |
2023+ |
TSOP |
8635 |
一级代理优势现货,全新正品直营店 |
询价 | ||
EON |
1948+ |
PLCC |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
EON |
03+ |
TSOP/32 |
2890 |
原装现货海量库存欢迎咨询 |
询价 | ||
EON |
23+ |
NA/ |
3260 |
原装现货,当天可交货,原型号开票 |
询价 | ||
EON |
03+ |
TSOP32 |
2890 |
询价 | |||
EON |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
EON |
23+ |
TSOP32 |
8890 |
价格优势、原装现货、客户至上。欢迎广大客户来电查询 |
询价 | ||
EON |
TSOP32 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
EON |
2022 |
TSOP/32 |
2058 |
原厂原装正品,价格超越代理 |
询价 | ||
EON |
2020+ |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 |