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AT49F512-90JI集成电路(IC)的存储器规格书PDF中文资料

厂商型号 |
AT49F512-90JI |
参数属性 | AT49F512-90JI 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 512KBIT PARALLEL 32PLCC |
功能描述 | 512K 64K x 8 5-volt Only Flash Memory |
封装外壳 | 32-LCC(J 形引线) |
文件大小 |
178.46 Kbytes |
页面数量 |
11 页 |
生产厂商 | Atmel Corporation |
企业简称 |
ATMEL【爱特梅尔】 |
中文名称 | 爱特梅尔公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-24 17:00:00 |
人工找货 | AT49F512-90JI价格和库存,欢迎联系客服免费人工找货 |
AT49F512-90JI规格书详情
Description
The AT49F512 is a 5-volt-only in-system programmable and erasable Flash Memory. Its 512K of memory is organized as 65,536 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the devices offer access times to 70 ns with a power dissipation of just 165 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 100 µA.
Features
• Single Voltage Operation
– 5V Read
– 5V Reprogramming
• Fast Read Access Time - 70 ns
• Internal Program Control and Timer
• 8K bytes Boot Block With Lockout
• Fast Erase Cycle Time - 10 seconds
• Byte By Byte Programming - 10 µs/Byte
• Hardware Data Protection
• DATA Polling For End Of Program Detection
• Low Power Dissipation
– 30 mA Active Current
– 100 µA CMOS Standby Current
• Typical 10,000 Write Cycles
产品属性
- 产品编号:
AT49F512-90JI
- 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:
512Kb(64K x 8)
- 存储器接口:
并联
- 写周期时间 - 字,页:
50µs
- 电压 - 供电:
4.5V ~ 5.5V
- 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 512KBIT 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) |
544 |
100%进口原装!长期供应!绝对优势价格(诚信经营 |
询价 | ||
Atmel |
23+ |
32-PLCC |
73390 |
专业分销产品!原装正品!价格优势! |
询价 | ||
MICROCHIP/微芯 |
2406+ |
33600 |
诚信经营!进口原装!量大价优! |
询价 | |||
Microchip Technology |
23+/24+ |
32-TFSOP |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
Microchip |
22+ |
32DIP |
9000 |
原厂渠道,现货配单 |
询价 | ||
ATMEL |
24+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
Microchip Technology |
23+ |
32-PLCC |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
Microchip Technology |
23+ |
32-PLCC |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
ADI |
23+ |
PLCC |
7000 |
询价 | |||
ATMEL |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 |