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参数资料
| 型号： | AT45DB081D-MU-2.5 |
| 厂商： | ATMEL CORP |
| 元件分类： | DRAM |
| 英文描述： | 8-megabit 2.5-volt or 2.7-volt DataFlash |
| 中文描述： | 8M X 1 FLASH 2.7V PROM, PDSO8 |
| 封装： | 6 X 5 MM, 1 MM HEIGHT, GREEN, PLASTIC, MLF-8 |
| 文件页数： | 1/53页 |
| 文件大小： | 1105K |
| 代理商： | AT45DB081D-MU-2.5 |
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Features
Single 2.5V or 2.7V to 3.6V Supply
RapidS
Serial Interface: 66 MHz Maximum Clock Frequency
– SPI Compatible Modes 0 and 3
User Configurable Page Size
– 256 Bytes per Page
– 264 Bytes per Page
Page Program Operation
– Intelligent Programming Operation
– 4,096 Pages (256/264 Bytes/Page) Main Memory
Flexible Erase Options
– Page Erase (256 Bytes)
– Block Erase (2 Kbytes)
– Sector Erase (64 Kbytes)
– Chip Erase (8 Mbits)
Two SRAM Data Buffers (256/264 Bytes)
– Allows Receiving of Data while Reprogramming the Flash Array
Continuous Read Capability through Entire Array
– Ideal for Code Shadowing Applications
Low-power Dissipation
– 7 mA Active Read Current Typical
– 25 μA Standby Current Typical
– 5 μA Deep Power Down Typical
Hardware and Software Data Protection Features
– Individual Sector
Sector Lockdown for Secure Code and Data Storage
– Individual Sector
Security: 128-byte Security Register
– 64-byte User Programmable Space
– Unique 64-byte Device Identifier
JEDEC Standard Manufacturer and Device ID Read
100,000 Program/Erase Cycles Per Page Minimum
Data Retention – 20 Years
Industrial Temperature Range
Green (Pb/Halide-free/RoHS Compliant) Packaging Options
1.
The AT45DB081D is a 2.5V or 2.7V, serial-interface Flash memory ideally suited for a
wide variety of digital voice-, image-, program code- and data-storage applications.
The AT45DB081D supports RapidS serial interface for applications requiring very
high speed operations. RapidS serial interface is SPI compatible for frequencies up to
66 MHz. Its 8,650,752 bits of memory are organized as 4,096 pages of 256 bytes or
264 bytes each. In addition to the main memory, the AT45DB081D also contains two
SRAM buffers of 256/264 bytes each. The buffers allow the receiving of data while a
page in the main Memory is being reprogrammed, as well as writing a continuous
data stream. EEPROM emulation (bit or byte alterability) is easily handled with a self-
contained three step read-modify-write operation. Unlike conventional Flash memo-
ries that are accessed randomly with multiple address lines and a parallel interface,
Description
8-megabit
2.5-volt or
2.7-volt
DataFlash
AT45DB081D
3596E–DFLASH–02/07
相关PDF资料 |
PDF描述 |
|---|---|
| AT45DB081D-SSU | 8-megabit 2.5-volt or 2.7-volt DataFlash |
| AT45DB081D-SSU-2.5 | 8-megabit 2.5-volt or 2.7-volt DataFlash |
| AT45DB081D-SU | 8-megabit 2.5-volt or 2.7-volt DataFlash |
| AT45DB081D-SU-2.5 | 8-megabit 2.5-volt or 2.7-volt DataFlash |
| AT45DB081 | 8-Megabit 2.7-volt Only Serial DataFlash |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT45DB081D-MU-SL383 | 制造商:Adesto Technologies Corporation 功能描述:8-VDFN (5X6), IND TEMP, 2.7V, T&R - Tape and Reel 制造商:Adesto Technologies Corporation 功能描述:IC FLASH 8MBIT 66MHZ 8VDFN |
| AT45DB081D-MU-SL954 | 制造商:Adesto Technologies Corporation 功能描述:IC FLASH 8MBIT 66MHZ 8VDFN 制造商:Atmel 功能描述:Flash Serial-SPI 3V/3.3V 8Mbit 6ns 8-Pin MLF EP T/R |
| AT45DB081D-MU-SL955 | 制造商:Adesto Technologies Corporation 功能描述:8-VDFN (5X6), IND TEMP, 2.7V, T&R, 256 BYTE PAGE - Tape and Reel 制造商:Adesto Technologies Corporation 功能描述:IC FLASH 8MBIT 66MHZ 8VDFN |
| AT45DB081D-SS | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:32-bit Microcontrollers |
| AT45DB081D-SSU | 功能描述:闪存 8M 2.7-3.6V 66Mhz Serial 闪存 RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
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