首頁>AT25DF021-SSHF-T>規(guī)格書詳情
AT25DF021-SSHF-T集成電路（IC）的存儲器規(guī)格書PDF中文資料
| 廠商型號 |
AT25DF021-SSHF-T |
| 參數(shù)屬性 | AT25DF021-SSHF-T 封裝/外殼為8-SOIC（0.154"，3.90mm 寬）；包裝為托盤；類別為集成電路（IC）的存儲器；產(chǎn)品描述：IC FLASH 2MBIT SPI 50MHZ 8SOIC |
| 功能描述 | 2-Megabit 2.3-volt or 2.7-volt Minimum SPI Serial Flash Memory |
| 封裝外殼 | 8-SOIC（0.154"，3.90mm 寬） |
| 文件大小 |
347.61 Kbytes |
| 頁面數(shù)量 |
16 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) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-3 15:28:00 |
| 人工找貨 | AT25DF021-SSHF-T價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
AT25DF021-SSHF-T規(guī)格書詳情
描述 Description
The AT25DF021 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 shad owed from Flash memory into embedded or external RAM for execution. The flexible erase architecture of the AT25DF021, 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 2.3V - 3.6V or 2.7V - 3.6V Supply
? Serial Peripheral Interface (SPI) Compatible
– Supports SPI Modes 0 and 3
? 66 MHz Maximum Operating Frequency
– Clock-to-Output (tV) of 6 ns 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
– Four Sectors of 64 Kbytes Each
? Hardware Controlled Locking of Protected Sectors via WP Pin
? 128-Byte Programmable OTP Security Register
? Flexible Programming
– Byte/Page Program (1 to 256 Bytes)
? Fast Program and Erase Times
– 1.0 ms Typical Page Program (256 Bytes) Time
– 50 ms Typical 4-Kbyte Block Erase Time
– 250 ms Typical 32-Kbyte Block Erase Time
– 450 ms Typical 64-Kbyte Block Erase Time
? Automatic Checking and Reporting of Erase/Program Failures
? JEDEC Standard Manufacturer and Device ID Read Methodology
? Low Power Dissipation
– 7 mA Active Read Current (Typical at 20 MHz)
– 15 μA 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 (150-mil Wide)
– 8-pad Ultra Thin DFN (5 x 6 x 0.6 mm)
產(chǎn)品屬性
- 產(chǎn)品編號：
AT25DF021-SSHF-T
- 制造商：
Adesto Technologies
- 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：
2Mb（256K x 8）
- 存儲器接口：
SPI
- 寫周期時間 - 字，頁：
7μs，5ms
- 電壓 - 供電：
2.3V ~ 3.6V
- 工作溫度：
-40°C ~ 85°C（TC）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-SOIC（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
8-SOIC
- 描述：
IC FLASH 2MBIT SPI 50MHZ 8SOIC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/?о |
21+ |
SOP |
10000 |
只做原裝,質(zhì)量保證 |
詢價 | ||
MICROCHIP/?о |
23+ |
SOP |
10000 |
公司只做原裝，可來電咨詢 |
詢價 | ||
ATMEL/愛特梅爾 |
25+ |
SOP-8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Adesto |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
MICROCHIP/微芯 |
2023+ |
SOP |
6895 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 | ||
MICROCHIP/?о |
24+ |
SOP |
12600 |
原裝正品現(xiàn)貨支持實單 |
詢價 | ||
ADESTO |
20+ |
SMDDIP |
34520 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MICROCHIP/微芯 |
202120 |
SOP |
167 |
只做原裝正品,賣元器件不賺錢交個朋友 |
詢價 | ||
MICROCHIP/?о |
2023+ |
SOP |
6000 |
原裝正品現(xiàn)貨、支持第三方檢驗、終端BOM表可配單提供 |
詢價 | ||
MICROCHIP/微芯 |
2021+ |
SOP |
9000 |
原裝現(xiàn)貨,隨時歡迎詢價 |
詢價 |
