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AT45DB081B-RC中文资料PDF规格书
厂商型号 |
AT45DB081B-RC |
参数属性 | AT45DB081B-RC 封装/外壳为28-SOIC(0.342",8.69mm 宽);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 28SOIC |
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 16:51:00 |
AT45DB081B-RC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-RC
- 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:
0°C ~ 70°C(TC)
- 安装类型:
表面贴装型
- 封装/外壳:
28-SOIC(0.342",8.69mm 宽)
- 供应商器件封装:
28-SOIC
- 描述:
IC FLASH 8MBIT SPI 20MHZ 28SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
2020+ |
SOP28 |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
ATMEL |
SOP28 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
ATMEL |
22+ |
SOP |
8000 |
原装正品支持实单 |
询价 | ||
ATMEL |
23+ |
NA |
5556 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
ATMEL |
23+ |
SOP28 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ATMEL |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
AT |
2020+ |
SOP28 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
Atmel |
23+ |
28-SOICW |
36430 |
专业分销产品!原装正品!价格优势! |
询价 | ||
1120 |
询价 | ||||||
ATMEL |
22+ |
SOP28 |
2650 |
原装优势!绝对公司现货 |
询价 |