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AT29LV040A-25TI集成電路（IC）的存儲(chǔ)器規(guī)格書PDF中文資料
| 廠商型號(hào) |
AT29LV040A-25TI |
| 參數(shù)屬性 | AT29LV040A-25TI 封裝/外殼為32-TFSOP（0.724"，18.40mm 寬）；包裝為管件；類別為集成電路（IC）的存儲(chǔ)器；產(chǎn)品描述：IC FLASH 4MBIT PARALLEL 32TSOP |
| 功能描述 | 4 Megabit 512K x 8 3-volt Only 256 Byte Sector CMOS Flash Memory |
| 封裝外殼 | 32-TFSOP（0.724"，18.40mm 寬） |
| 文件大小 |
432.54 Kbytes |
| 頁面數(shù)量 |
10 頁 |
| 生產(chǎn)廠商 | Atmel Corporation |
| 企業(yè)簡稱 |
Atmel【愛特梅爾】 |
| 中文名稱 | 愛特梅爾公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-22 16:42:00 |
| 人工找貨 | AT29LV040A-25TI價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
AT29LV040A-25TI規(guī)格書詳情
Description
The AT29LV040A is a 3-volt only in-system Flash Programmable and Erasable Read Only Memory (PEROM). Its 4 megabits of memory is organized as 524,288 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS EEPROM technology, the device offers access times to 150 ns, and a low 54 mW power dissipation. 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. The programming algorithm is compatible with other devices in Atmel’s 3-volt only Flash memories.
To allow for simple in-system reprogrammability, the AT29LV040A 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 AT29LV040A is performed on a sector basis; 256 bytes of data are loaded into the device and then simultaneously programmed.
Features
? Single Voltage, Range 3V to 3.6V Supply
? 3-volt Only Read and Write Operation
? Software Protected Programming
? Fast Read Access Time – 150 ns
? Low Power Dissipation
– 15 mA Active Current
– 50 μA CMOS Standby Current
? Sector Program Operation
– Single Cycle Reprogram (Erase and Program)
– 2048 Sectors (256 Bytes/Sector)
– Internal Address and Data Latches for 256 Bytes
? Two 16K Bytes Boot Blocks with Lockout
? 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
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
AT29LV040A-25TI
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 存儲(chǔ)器
- 包裝：
管件
- 存儲(chǔ)器類型：
非易失
- 存儲(chǔ)器格式：
閃存
- 技術(shù)：
閃存
- 存儲(chǔ)容量：
4Mb（512K x 8）
- 存儲(chǔ)器接口：
并聯(lián)
- 寫周期時(shí)間 - 字，頁：
20ms
- 電壓 - 供電：
3V ~ 3.6V
- 工作溫度：
-40°C ~ 85°C（TC）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
32-TFSOP（0.724"，18.40mm 寬）
- 供應(yīng)商器件封裝：
32-TSOP
- 描述：
IC FLASH 4MBIT PARALLEL 32TSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ATMEL |
22+ |
TSSOP32 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
Atmel |
23+ |
32-TSOP |
1389 |
專業(yè)分銷產(chǎn)品!原裝正品!價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
ATMEL |
22+ |
TSOP |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
ATMEL |
14+ |
TSSOP32 |
9860 |
大量原裝進(jìn)口現(xiàn)貨,一手貨源,一站式服務(wù),可開17%增 |
詢價(jià) | ||
Microchip Technology |
23+ |
32-TSOP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
Microchip Technology |
23+/24+ |
32-TFSOP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
ATMEL/愛特梅爾 |
24+ |
90 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | |||
ATMEL |
2023+ |
TSOP |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
Microchip Technology |
23+ |
32-TSOP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ATMEL/愛特梅爾 |
22+ |
TSSOP32 |
2000 |
原廠原包裝。假一罰十?？砷_13%增值稅發(fā)票。 |
詢價(jià) |
