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AT25DF321A數(shù)據(jù)手冊集成電路（IC）的存儲器規(guī)格書PDF
| 廠商型號 |
AT25DF321A |
| 參數(shù)屬性 | AT25DF321A 封裝/外殼為9-UBGA；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的存儲器；產(chǎn)品描述：IC FLASH 32MBIT SPI 100MHZ 9UBGA |
| 功能描述 | 32-Mbit 2.7V Minimum Serial Peripheral Interface Serial Flash Memory |
| 封裝外殼 | 9-UBGA |
| 制造商 | Microchip Microchip Technology |
| 中文名稱 | 微芯科技 微芯科技股份有限公司 |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-15 20:00:00 |
| 人工找貨 | AT25DF321A價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
AT25DF321A規(guī)格書詳情
描述 Description
The Atmel? AT25DF321A is a serial interface Flash memory device designed for use in a wide variety of high-volume consumer based applications in which program code is shadowed from Flash memory into embedded or external RAM for execution. The flexible erase architecture of the AT25DF321A, with its erase granularity as small as 4-Kbytes, makes it ideal for data storage as well, eliminating the need for additional data storage EEPROM devices.
特性 Features
? Single 2.7V - 3.6V Supply
? Serial Peripheral Interface (SPI) Compatible
– Supports SPI Modes 0 and 3
– Supports Atmel RapidS Operation
– Supports Dual-Input Program and Dual-Output Read
? Very High Operating Frequencies
– 100MHz for Atmel RapidS
– 85MHz for SPI
– Clock-to-Output (tV) of 5ns Maximum
? Flexible, Optimized Erase Architecture for Code + Data Storage Applications
– Uniform 4-Kbyte Block Erase
– Uniform 32-Kbyte Block Erase
– Uniform 64-Kbyte Block Erase
– Full Chip Erase
? Individual Sector Protection with Global Protect/Unprotect Feature
– 64 Sectors of 64-Kbytes Each
? Hardware Controlled Locking of Protected Sectors via WP Pin
? Sector Lockdown
– Make Any Combination of 64-Kbyte Sectors Permanently Read-Only
? 128-Byte Programmable OTP Security Register
? Flexible Programming
– Byte/Page Program (1- to 256-Bytes)
? Fast Program and Erase Times
– 1.0ms Typical Page Program (256-Bytes) Time
– 50ms Typical 4-Kbyte Block Erase Time
– 250ms Typical 32-Kbyte Block Erase Time
– 400ms Typical 64-Kbyte Block Erase Time
? Program and Erase Suspend/Resume
? Automatic Checking and Reporting of Erase/Program Failures
? Software Controlled Reset
? JEDEC Standard Manufacturer and Device ID Read Methodology
? Low Power Dissipation
– 12mA Active Read Current (Typical at 20MHz)
– 5μA Deep Power-Down Current (Typical)
? Endurance: 100,000 Program/Erase Cycles
? Data Retention: 20 Years
? Complies with Full Industrial Temperature Range
? Industry Standard Green (Pb/Halide-free/RoHS Compliant) Package Options
– 8-lead SOIC (208-mil wide)
– 8-pad Ultra Thin DFN (5 x 6 x 0.6mm)
技術(shù)參數(shù)
- 產(chǎn)品編號：
AT25DF321A-CCU-T
- 制造商：
Adesto Technologies
- 類別：
集成電路（IC） > 存儲器
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 存儲器類型：
非易失
- 存儲器格式：
閃存
- 技術(shù)：
閃存
- 存儲容量：
32Mb（256 字節(jié) x 16384 頁）
- 存儲器接口：
SPI
- 寫周期時間 - 字，頁：
7μs，3ms
- 電壓 - 供電：
2.7V ~ 3.6V
- 工作溫度：
-40°C ~ 85°C（TC）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
9-UBGA
- 供應(yīng)商器件封裝：
9-UBGA（6x6）
- 描述：
IC FLASH 32MBIT SPI 100MHZ 9UBGA
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Atmel(愛特梅爾) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
ADESTO |
24+ |
SOP |
290 |
大批量供應(yīng)優(yōu)勢庫存熱賣 |
詢價 | ||
Atmel(愛特梅爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
MICROCHIP/微芯 |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
ADESTO |
20+ |
SOP8 |
33560 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ATMEL |
24+ |
QFP |
12834 |
專業(yè)代理ATMEL全系列產(chǎn)品全新進口原裝 |
詢價 | ||
ADESTO |
18+ |
SOP8 |
29117 |
進口原裝現(xiàn)貨 |
詢價 | ||
ATMEL/愛特梅爾 |
1948+ |
SOP8 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
ATMEL/愛特梅爾 |
23+ |
SOIC8 |
15000 |
全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
ATMEL |
24+ |
SOP8 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 |
