首頁(yè)>AT29LV256-20TC>規(guī)格書(shū)詳情
AT29LV256-20TC集成電路(IC)的存儲(chǔ)器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
AT29LV256-20TC |
參數(shù)屬性 | AT29LV256-20TC 封裝/外殼為28-TSSOP(0.465",11.80mm 寬);包裝為管件;類(lèi)別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC FLASH 256KBIT PARALLEL 28TSOP |
功能描述 | 256K 32K x 8 3-volt Only CMOS Flash Memory |
封裝外殼 | 28-TSSOP(0.465",11.80mm 寬) |
文件大小 |
449.2 Kbytes |
頁(yè)面數(shù)量 |
10 頁(yè) |
生產(chǎn)廠商 | ATMEL Atmel Corporation |
中文名稱(chēng) | 愛(ài)特梅爾 愛(ài)特梅爾公司 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-7 15:38:00 |
人工找貨 | AT29LV256-20TC價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
AT29LV256-20TC規(guī)格書(shū)詳情
描述 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.
特性 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
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
AT29LV256-20TC
- 制造商:
Microchip Technology
- 類(lèi)別:
集成電路(IC) > 存儲(chǔ)器
- 包裝:
管件
- 存儲(chǔ)器類(lèi)型:
非易失
- 存儲(chǔ)器格式:
閃存
- 技術(shù):
閃存
- 存儲(chǔ)容量:
256Kb(32K x 8)
- 存儲(chǔ)器接口:
并聯(lián)
- 寫(xiě)周期時(shí)間 - 字,頁(yè):
20ms
- 電壓 - 供電:
3V ~ 3.6V
- 工作溫度:
0°C ~ 70°C(TC)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
28-TSSOP(0.465",11.80mm 寬)
- 供應(yīng)商器件封裝:
28-TSOP
- 描述:
IC FLASH 256KBIT PARALLEL 28TSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Microchip Technology |
23+/24+ |
28-TSSOP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢(xún)價(jià) | ||
ATMEL/愛(ài)特梅爾 |
25+ |
TSOP |
914 |
原裝正品,歡迎來(lái)電咨詢(xún)! |
詢(xún)價(jià) | ||
ATMEL/愛(ài)特梅爾 |
24+ |
DIP |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢(xún)價(jià) | ||
ATMEL |
24+ |
NA |
6423 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) | ||
ATMEL |
23+ |
TSOP-28 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
ATMEL |
24+ |
TSOP28 |
35200 |
一級(jí)代理分銷(xiāo)/放心采購(gòu) |
詢(xún)價(jià) | ||
ATMEL |
2023+ |
TSOP |
50000 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
Microchip Technology |
23+ |
28-TSOP |
7300 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
ADI |
23+ |
TSOP-28 |
7000 |
詢(xún)價(jià) | |||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢(xún)價(jià) |