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AT45DB041B-SC中文资料PDF规格书
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厂商型号 |
AT45DB041B-SC |
参数属性 | AT45DB041B-SC 封装/外壳为8-SOIC(0.209",5.30mm 宽);包装为管件;类别为集成电路(IC) > 存储器;产品描述:IC FLASH 4MBIT SPI 20MHZ 8SOIC |
功能描述 | 4-megabit 2.5-volt Only or 2.7-volt Only DataFlash |
文件大小 |
233.48 Kbytes |
页面数量 |
33 页 |
生产厂商 | Atmel Corporation |
企业简称 |
Atmel【爱特梅尔】 |
中文名称 | 爱特梅尔公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-18 15:28:00 |
AT45DB041B-SC规格书详情
Description
The AT45DB041B is a 2.5-volt or 2.7-volt only, serial interface Flash memory ideally suited for a wide variety of digital voice-, image-, program code- and data-storage applications. Its 4,325,376 bits of memory are organized as 2048 pages of 264 bytes each. In addition to the main memory, the AT45DB041B also contains two SRAM data buffers of 264 bytes each. The buffers allow receiving of data while a page in the main memory is being reprogrammed, as well as reading or writing a continuous data stream.
Features
• Single 2.5V - 3.6V or 2.7V - 3.6V Supply
• Serial Peripheral Interface (SPI) Compatible
• 20 MHz Max Clock Frequency
• Page Program Operation
– Single Cycle Reprogram (Erase and Program)
– 2048 Pages (264 Bytes/Page) Main Memory
• Supports Page and Block Erase Operations
• Two 264-byte SRAM Data Buffers – Allows Receiving of Data
while Reprogramming of Nonvolatile Memory
• Continuous Read Capability through Entire Array
• Low Power Dissipation
– 4 mA Active Read Current Typical
– 2 µA CMOS Standby Current Typical
• Hardware Data Protection Feature
• 100 Compatible to AT45DB041 and AT45DB041A
• 5.0V-tolerant Inputs: SI, SCK, CS, RESET, and WP Pins
• Commercial and Industrial Temperature Ranges
产品属性
- 产品编号:
AT45DB041B-SC
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 存储器
- 包装:
管件
- 存储器类型:
非易失
- 存储器格式:
闪存
- 技术:
闪存
- 存储容量:
4Mb(264 字节 x 2048 页)
- 存储器接口:
SPI
- 写周期时间 - 字,页:
14ms
- 电压 - 供电:
2.7V ~ 3.6V
- 工作温度:
0°C ~ 70°C(TC)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.209",5.30mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC FLASH 4MBIT SPI 20MHZ 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
21+ |
SOP8 |
10000 |
只做原装,质量保证 |
询价 | ||
ATMEL |
2021+ |
SOP8 |
7600 |
原装现货,欢迎询价 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
SOP-8 |
15000 |
原装现货假一赔十 |
询价 | ||
ATMEL |
1844+ |
SOP |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
SOP8 |
9990 |
原装正品,支持实单 |
询价 | ||
ATMEL/爱特梅尔 |
22+ |
SOP8 |
48 |
原装现货假一赔十 |
询价 | ||
ATMEL/爱特梅尔 |
SOP8 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
ATMEL |
21+ |
SOP8 |
8800 |
公司只做原装正品 |
询价 | ||
AT |
2020+ |
SOP-8 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
ATMEL |
23+ |
SOP8 |
30000 |
原装正品公司现货,假一赔十! |
询价 |