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AT25DF321A-SH-B集成電路（IC）的存儲器規(guī)格書PDF中文資料
| 廠商型號 |
AT25DF321A-SH-B |
| 參數屬性 | AT25DF321A-SH-B 封裝/外殼為8-SOIC（0.209"，5.30mm 寬）；包裝為管件；類別為集成電路（IC）的存儲器；產品描述：IC FLASH 32MBIT SPI 100MHZ 8SOIC |
| 功能描述 | 32-Megabit 2.7-volt Minimum SPI Serial Flash Memory |
| 封裝外殼 | 8-SOIC（0.209"，5.30mm 寬） |
| 文件大小 |
1.21177 Mbytes |
| 頁面數量 |
58 頁 |
| 生產廠商 | Atmel Corporation |
| 企業(yè)簡稱 |
Atmel【愛特梅爾】 |
| 中文名稱 | 愛特梅爾公司官網 |
| 原廠標識 |  |
| 數據手冊 | |
| 更新時間 | 2025-4-23 11:39:00 |
| 人工找貨 | AT25DF321A-SH-B價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
AT25DF321A-SH-B規(guī)格書詳情
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.
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)
產品屬性
- 產品編號：
AT25DF321A-SH-B
- 制造商：
Adesto Technologies
- 類別：
集成電路（IC） > 存儲器
- 包裝：
管件
- 存儲器類型：
非易失
- 存儲器格式：
閃存
- 技術：
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：
8-SOIC（0.209"，5.30mm 寬）
- 供應商器件封裝：
8-SOIC
- 描述：
IC FLASH 32MBIT SPI 100MHZ 8SOIC
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ATMEL/愛特梅爾 |
24+ |
20000 |
全新、原裝、現貨 |
詢價 | |||
Adesto Technologies |
25+ |
8-SOIC(0.209 5.30mm 寬) |
9350 |
獨立分銷商 公司只做原裝 誠心經營 免費試樣正品保證 |
詢價 | ||
Renesas Electronics Corporatio |
23+/24+ |
8-SOIC |
8600 |
只供原裝進口公司現貨+可訂貨 |
詢價 | ||
MICROCHIP |
24+ |
標準 |
45045 |
熱賣原裝進口 |
詢價 | ||
ATMEL |
25+ |
SOP-8 |
12500 |
原廠原裝,價格優(yōu)勢!13246658303 |
詢價 | ||
ALTE |
24+ |
SOIC-8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ATMEL |
21+ |
SOP8 |
387 |
原裝現貨假一賠十 |
詢價 | ||
ATMEL |
24+ |
SOP |
150000 |
ATMEL一級代理原裝現貨 |
詢價 | ||
ADESTO |
三年內 |
1983 |
只做原裝正品 |
詢價 | |||
ATMEL/愛特梅爾 |
2223+ |
26800 |
只做原裝正品假一賠十為客戶做到零風險 |
詢價 |
