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AT45DB081B-CNI中文资料PDF规格书
厂商型号 |
AT45DB081B-CNI |
参数属性 | AT45DB081B-CNI 封装/外壳为8-VDFN;包装为管件;类别为集成电路(IC) > 存储器;产品描述:IC FLASH 8MBIT SPI 20MHZ 8CASON |
功能描述 | 8-megabit 2.5-volt Only or 2.7-volt Only DataFlash |
文件大小 |
414.7 Kbytes |
页面数量 |
32 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 | 2024-6-3 16:42:00 |
AT45DB081B-CNI规格书详情
Description
The AT45DB081B 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 8,650,752 bits of memory are organized as 4096 pages of 264 bytes each. In addition to the main memory, the AT45DB081B 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 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)
– 4096 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
– Ideal for Code Shadowing Applications
• Low Power Dissipation
– 4 mA Active Read Current Typical
– 2 µA CMOS Standby Current Typical
• Hardware Data Protection Feature
• 100 Compatible to AT45DB081 and AT45DB081A
• 5.0V-tolerant Inputs: SI, SCK, CS, RESETand WPPins
• Commercial and Industrial Temperature Ranges
• Green (Pb/Halide-free) Packaging Options
产品属性
- 产品编号:
AT45DB081B-CNI
- 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:
8Mb(264 字节 x 4096 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:
-40°C ~ 85°C(TC)
- 安装类型:
表面贴装型
- 封装/外壳:
8-VDFN
- 供应商器件封装:
8-CASON(6x8)
- 描述:
IC FLASH 8MBIT SPI 20MHZ 8CASON
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
22+ |
QFN |
8000 |
原装正品支持实单 |
询价 | ||
AT |
2018+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
Atmel |
23+ |
8-CASON(6x8) |
9000 |
专业分销产品!原装正品!价格优势! |
询价 | ||
BGA |
97 |
询价 | |||||
ATMEL |
22+ |
SOP |
6980 |
原装现货,可开13%税票 |
询价 | ||
AtmelCorporation |
23+ |
NA |
735 |
专做原装正品,假一罚百! |
询价 | ||
Atmel |
2022 |
ICFLASH8MBIT20MHZ8CASON |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
AT |
23+ |
CASON8 |
9526 |
询价 | |||
ATMEL |
19+ |
QFN |
64674 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
ATMEL |
22+ |
QFN |
2300 |
进口原装正品!现货库存!假一罚十!! |
询价 |