首页>AT29LV256-20PI>规格书详情
AT29LV256-20PI中文资料PDF规格书
AT29LV256-20PI规格书详情
Description
The AT29LV256 is a 3-volt-only in-system Flash Programmable Erasable Read Only Memory (PEROM). Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 200 ns with power dissipation of just 54 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 20 µA. The device endurance is such that any sector can typically be written to in excess of 10,000 times.
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
20 µA CMOS Standby Current
• Fast Read Access Time - 200 ns
• Sector Program Operation
Single Cycle Reprogram (Erase and Program)
512 Sectors (64 bytes/sector)
Internal Address and Data Latches for 64-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
• Commercial and Industrial Temperature Ranges
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL/爱特梅尔 |
22+ |
DIP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ATMEL |
21+ |
TSOP28 |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
ATMEL/爱特梅尔 |
TSOP-28 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
ATMEL/爱特梅尔 |
2021+ |
TSOP28 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
TSOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ATMEL |
2023+ |
TSOP |
16800 |
芯为只有原装,公司现货 |
询价 | ||
MicrochipTechnology |
19+ |
28-TSOP |
26580 |
存储IC一手货源,极具优势! |
询价 | ||
Atmel/Atmel Corporation/爱特梅 |
21+ |
TSOP-28 |
5330 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
Microchip |
22+ |
28TSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
Microchip |
21+ |
28TSOP |
13880 |
公司只售原装,支持实单 |
询价 |