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AT49BV040B-VU中文資料愛特梅爾數(shù)據(jù)手冊PDF規(guī)格書

AT49BV040B-VU
廠商型號

AT49BV040B-VU

參數(shù)屬性

AT49BV040B-VU 封裝/外殼為32-TFSOP(0.488",12.40mm 寬);包裝為托盤;類別為集成電路(IC) > 存儲器;產(chǎn)品描述:IC FLASH 4MBIT PARALLEL 32VSOP

功能描述

4-megabit (512K x 8) Flash Memory

文件大小

355.09 Kbytes

頁面數(shù)量

21

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
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-11-15 9:08:00

AT49BV040B-VU規(guī)格書詳情

Description

The AT49BV040B is a 2.7V to 5.5V in-system reprogrammable Flash Memory. Its 4 megabits of memory is organized as 524,288 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers an access time of 70 ns (VCC= 2.7V to 3.6V) and an access time of 55 ns (VCC= 4.5V to 5.5V). The power dissipation over the industrial temperature range with VCC= 2.7V to 3.6V is 72 mW and is 110 mW with VCC= 4.5V to 5.5V.

Features

? Single Supply for Read and Write: 2.7V to 5.5V

? Fast Read Access Time – 70 ns (VCC= 2.7V to 3.6V); 55 ns (VCC= 4.5V to 5.5V)

? Internal Program Control and Timer

? Flexible Sector Architecture

– One 16K Bytes Boot Sector with Programming Lockout

– Two 8K Bytes Parameter Sectors

– Eight Main Memory Sectors (One 32K Bytes, Seven 64K Bytes)

? Fast Erase Cycle Time – 8 Seconds

? Byte-by-Byte Programming – 10 μs/Byte Typical

? Hardware Data Protection

? DATAPolling or Toggle Bit for End of Program Detection

? Low Power Dissipation

– 20 mA Active Current

– 25 μA CMOS Standby Current for VCC= 2.7V to 3.6V

– 30 μA CMOS Standby Current for VCC= 4.5V to 5.5V

? Minimum 100,000 Write Cycles

產(chǎn)品屬性

  • 產(chǎn)品編號:

    AT49BV040B-VU

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 存儲器

  • 包裝:

    托盤

  • 存儲器類型:

    非易失

  • 存儲器格式:

    閃存

  • 技術(shù):

    閃存

  • 存儲容量:

    4Mb(512K x 8)

  • 存儲器接口:

    并聯(lián)

  • 寫周期時間 - 字,頁:

    120μs

  • 電壓 - 供電:

    2.7V ~ 3.6V,4.5V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C(TC)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    32-TFSOP(0.488",12.40mm 寬)

  • 供應(yīng)商器件封裝:

    32-VSOP

  • 描述:

    IC FLASH 4MBIT PARALLEL 32VSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
ATMEL
23+
QFP
3200
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價
Microchip Technology
23+/24+
32-TFSOP
8600
只供原裝進口公司現(xiàn)貨+可訂貨
詢價
ATMEL
2023+
TSSOP
3695
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售
詢價
ATMEL
2024+
N/A
70000
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng)
詢價
ATMEL
23+
TSSOP
9526
詢價
ATMEL
2339+
TSSOP28
6423
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存!
詢價
ATMEL
24+
TSSOP28
6540
原裝現(xiàn)貨/歡迎來電咨詢
詢價
ATMEL
22+
TSSOP-32
5000
只做原裝,假一賠十 15118075546
詢價
ADI
23+
TSSOP
7000
詢價
ATMEL
24+
PLCC
6980
原裝現(xiàn)貨,可開13%稅票
詢價