AT29LV512中文资料PDF规格书
AT29LV512规格书详情
Description
The AT29LV512 is a 3-volt-only in-system Flash programmable erasable read-only memory (PEROM). Its 512K of memory is organized as 65,536 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 120 ns with power dissipation of just 54 mW over the industrial temperature range. When the device is deselected, the CMOS standby current is less than 50 µA. The device endurance is such that any sector can typically be written to in excess of 10,000 times.
To allow for simple in-system reprogrammability, the AT29LV512 does not require high input voltages for programming. Three-volt-only commands determine the operation of the device. Reading data out of the device is similar to reading from an EPROM. Reprogramming the AT29LV512 is performed on a sector basis; 128 bytes of data are loaded into the device and then simultaneously programmed.
Features
• Single Supply Voltage, Range 3V to 3.6V
• 3-volt Only Read and Write Operation
• Software Protected Programming
• Low-power Dissipation
– 15 mA Active Current
– 50 µA CMOS Standby Current
• Fast Read Access Time – 120 ns
• Sector Program Operation
– Single-cycle Reprogram (Erase and Program)
– 512 Sectors (128 Bytes/Sector)
– Internal Address and Data Latches for 128 Bytes
• Fast Sector Program Cycle Time – 20 ms Max
• Internal Program Control and Timer
• DATA Polling for End of Program Detection
• Typical Endurance > 10,000 Cycles
• CMOS and TTL Compatible Inputs and Outputs
• Green (Pb/Halide-free) Packaging Option
产品属性
- 产品编号:
AT29LV512-12JI
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 存储器
- 包装:
卷带(TR)
- 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:
20ms
- 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 512KBIT PARALLEL 32PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
22+ |
PLCC |
2000 |
原装正品现货 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
20000 |
全新、原装、现货 |
询价 | |||
ATMEL/爱特梅尔 |
22+ |
PLCC32 |
9000 |
原装正品 |
询价 | ||
ATMEL |
22+ |
TSSOP |
8000 |
原装正品支持实单 |
询价 | ||
AT |
23+ |
PLCC |
6000 |
只做原装 |
询价 | ||
ATMEL |
2020+ |
PLCC |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
ATMEL |
9851+ |
PLCC32 |
138 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Atmel |
23+ |
32TSOP |
6907 |
原装现货 |
询价 | ||
ATMEL/爱特梅尔 |
21+ |
PLCC |
2366 |
百域芯优势 实单必成 可开13点增值税 |
询价 | ||
ATMEL |
1998+ |
PLCC-32 |
200 |
原装现货海量库存欢迎咨询 |
询价 |
相关库存
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