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AT25DF021-SSHF-T集成電路（IC）的存儲(chǔ)器規(guī)格書PDF中文資料
| 廠商型號(hào) |
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(chǔ)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(yè)面數(shù)量 |
16 頁(yè) |
| 生產(chǎn)廠商 | Atmel Corporation |
| 企業(yè)簡(jiǎn)稱 |
ATMEL【愛(ài)特梅爾】 |
| 中文名稱 | 愛(ài)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 | 2025-7-11 9:11:00 |
| 人工找貨 | AT25DF021-SSHF-T價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
AT25DF021-SSHF-T規(guī)格書詳情
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(hào)：
AT25DF021-SSHF-T
- 制造商：
Adesto Technologies
- 類別：
集成電路（IC） > 存儲(chǔ)器
- 包裝：
托盤
- 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：
2Mb（256K x 8）
- 存儲(chǔ)器接口：
SPI
- 寫周期時(shí)間 - 字，頁(yè)：
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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ATMEL/愛(ài)特梅爾 |
21+ |
SOP-8 |
3870 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
SOP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
MICROCHIP/?о |
21+ |
SOP |
10000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
Microchip Technology |
23+/24+ |
8-SOIC |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
MICROCHIP/?о |
21+ |
SOP |
10000 |
勤思達(dá)只做原裝 現(xiàn)貨庫(kù)存 支持支持實(shí)單 |
詢價(jià) | ||
MICROCHIP/?о |
21+ |
SOP |
10000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP/微芯 |
202120 |
SOP |
167 |
只做原裝正品,賣元器件不賺錢交個(gè)朋友 |
詢價(jià) | ||
Adesto Technologies |
24+ |
8-SOIC |
56200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
MICROCHIP/微芯 |
24+ |
SOP |
60000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP/?о |
25+ |
SOP |
10000 |
原裝，請(qǐng)咨詢 |
詢價(jià) |
