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AT49BV512-12JC集成电路(IC)的存储器规格书PDF中文资料

厂商型号 |
AT49BV512-12JC |
参数属性 | AT49BV512-12JC 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 Single 2.7-volt Battery-Voltage Flash Memory |
封装外壳 | 32-LCC(J 形引线) |
文件大小 |
118.93 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 | 2025-8-4 10:06:00 |
人工找货 | AT49BV512-12JC价格和库存,欢迎联系客服免费人工找货 |
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描述 Description
The AT49BV512 is a 3-volt-only, 512K Flash memories organized as 65,536 words of 8 bits each. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the devices offer access times to 120 ns with power dissipation of just 90 mW over the commercial temperature range. When the devices are deselected, the CMOS standby current is less than 50 µA.
To allow for simple in-system reprogrammability, the AT49BV512 does not require high input voltages for programming. Three-volt-only commands determine the read and programming operation of the device. Reading data out of the device is similar to reading from an EPROM. Reprogramming the AT49BV512 is performed by erasing the entire 1 megabit of memory and then programming on a byte by byte basis.
特性 Features
• Single Supply Voltage, Range 2.7V to 3.6V
• Single Supply for Read and Write
• Fast Read Access Time - 120 ns
• Internal Program Control and Timer
• 8K bytes Boot Block With Lockout
• 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:
AT49BV512-12JC
- 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:
30µs
- 电压 - 供电:
2.7V ~ 3.6V
- 工作温度:
0°C ~ 70°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 |
---|---|---|---|---|---|---|---|
Atmel(爱特梅尔) |
2511 |
4945 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | |||
ATMEL |
23+ |
PLCC32 |
9526 |
询价 | |||
ATMEL/爱特梅尔 |
24+ |
NA/ |
3291 |
原装现货,当天可交货,原型号开票 |
询价 | ||
ATEML |
24+ |
PLCC |
65200 |
一级代理/放心采购 |
询价 | ||
ATMEL |
22+ |
PLCC-32 |
5000 |
只做原装,假一赔十 |
询价 | ||
ATMEL |
22+ |
PLCC-28 |
9385 |
原装现货,假一罚十 |
询价 | ||
ATMEL/爱特梅尔 |
2022+ |
120 |
全新原装 货期两周 |
询价 | |||
ATMEL |
1726+ |
PLCC32 |
6528 |
只做进口原装正品现货,假一赔十! |
询价 | ||
ATEML |
23+ |
PLCC |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
AT |
2023+ |
PLCC |
50000 |
原装现货 |
询价 |