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AT25DF021-MH-Y集成電路（IC）的存儲器規(guī)格書PDF中文資料
| 廠商型號 |
AT25DF021-MH-Y |
| 參數(shù)屬性 | AT25DF021-MH-Y 封裝/外殼為8-UDFN 裸露焊盤；包裝為卷帶（TR）；類別為集成電路（IC）的存儲器；產(chǎn)品描述：IC FLASH 2MBIT SPI 70MHZ 8UDFN |
| 功能描述 | 2-Megabit 2.3-volt or 2.7-volt Minimum SPI Serial Flash Memory |
| 封裝外殼 | 8-UDFN 裸露焊盤 |
| 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(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-19 8:46:00 |
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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.
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-MH-Y
- 制造商：
Adesto Technologies
- 類別：
集成電路（IC） > 存儲器
- 包裝：
卷帶（TR）
- 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：
2.7V ~ 3.6V
- 工作溫度：
-40°C ~ 85°C（TC）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-UDFN 裸露焊盤
- 供應(yīng)商器件封裝：
8-UDFN（5x6）
- 描述：
IC FLASH 2MBIT SPI 70MHZ 8UDFN
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AT |
24+ |
SOP-8 |
3 |
原裝現(xiàn)貨 |
詢價 | ||
ATMEL |
22+ |
SOP |
8000 |
原裝正品支持實(shí)單 |
詢價 | ||
ATMEL |
2016+ |
SOP |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ATMEL |
24+ |
主打單片機(jī) |
500000 |
行業(yè)低價,代理渠道 |
詢價 | ||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價 | ||
ATMEL |
2023+ |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | |||
ATMEL/愛特梅爾 |
21+ |
SOP-8 |
7500 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價 | ||
ATMEL/愛特梅爾 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
ATMEL |
2020+ |
SOP8 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
ATMEL |
24+ |
TQFP |
10000 |
專業(yè)代理ATMEL全系列產(chǎn)品全新進(jìn)口原裝 |
詢價 |
