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AT49LV002N-90JI集成电路(IC)的存储器规格书PDF中文资料

厂商型号 |
AT49LV002N-90JI |
参数属性 | AT49LV002N-90JI 封装/外壳为32-LCC(J 形引线);包装为管件;类别为集成电路(IC)的存储器;产品描述:IC FLASH 2MBIT PARALLEL 32PLCC |
功能描述 | 2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory |
封装外壳 | 32-LCC(J 形引线) |
文件大小 |
171.47 Kbytes |
页面数量 |
20 页 |
生产厂商 | Atmel |
中文名称 | 爱特梅尔 |
网址 | |
数据手册 | |
更新时间 | 2025-10-23 13:02:00 |
人工找货 | AT49LV002N-90JI价格和库存,欢迎联系客服免费人工找货 |
AT49LV002N-90JI规格书详情
描述 Description
The AT49BV/LV002(N)(T) is a 3-volt-only in-system reprogrammable Flash Memory. Its 2 megabits of memory is organized as 262,144 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70ns with power dissipation of just 90 mW over the commercial temperature range.
特性 Features
• Single Supply for Read and Write: 2.7V to 3.6 (BV), 3.0 to 3.6V (LV)
• Fast Read Access Time - 70 ns
• Internal Program Control and Timer
• Sector Architecture
– One 16K Byte Boot Block with Programming Lockout
– Two 8K Byte Parameter Blocks
– Two Main Memory Blocks (96K, 128K) Bytes
• Fast Erase Cycle Time - 10 seconds
• Byte By Byte Programming - 30 µs/Byte Typical
• Hardware Data Protection
• DATA Polling For End Of Program Detection
• Low Power Dissipation
– 25 mA Active Current
– 50 µA CMOS Standby Current
• Typical 10,000 Write Cycles
产品属性
- 产品编号:
AT49LV002N-90JI
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 存储器
- 包装:
管件
- 存储器类型:
非易失
- 存储器格式:
闪存
- 技术:
闪存
- 存储容量:
2Mb(256K x 8)
- 存储器接口:
并联
- 写周期时间 - 字,页:
50µs
- 电压 - 供电:
3V ~ 3.6V
- 工作温度:
-40°C ~ 85°C(TC)
- 安装类型:
表面贴装型
- 封装/外壳:
32-LCC(J 形引线)
- 供应商器件封装:
32-PLCC(13.97x11.43)
- 描述:
IC FLASH 2MBIT PARALLEL 32PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip Technology |
21+ |
32-LCC(J 形引线) |
192 |
100%进口原装!长期供应!绝对优势价格(诚信经营 |
询价 | ||
ATMEL |
23+ |
TSOP |
20000 |
全新原装假一赔十 |
询价 | ||
ATMEL |
25+ |
TSOP |
2700 |
全新原装自家现货优势! |
询价 | ||
Microchip Technology |
23+ |
32-PLCC |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Atmel |
23+ |
32-PLCC |
1389 |
专业分销产品!原装正品!价格优势! |
询价 | ||
ATMEL |
24+ |
TSOP |
2800 |
询价 | |||
Microchip |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
Microchip |
22+ |
32DIP |
9000 |
原厂渠道,现货配单 |
询价 | ||
ATMEL |
2025+ |
TSSOP |
3695 |
全新原厂原装产品、公司现货销售 |
询价 | ||
ATMEL |
22+ |
TSOP |
8200 |
原装现货库存.价格优势!! |
询价 |