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参数资料
| 型号： | LE25U20AMB-AH |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/21页 |
| 文件大小： | 0K |
| 描述： | IC MEM 2MBIT SERIAL FLASH 8SOP |
| 标准包装： | 2,000 |
| 格式 - 存储器： | 闪存 |
| 存储器类型： | FLASH |
| 存储容量： | 2M (256K x 8) |
| 速度： | 30MHz |
| 接口： | SPI 串行 |
| 电源电压： | 2.3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOP |
| 包装： | 带卷 (TR) |
Ordering number : ENA2097
LE25U20AMB
CMOS IC
2M-bit (256K × 8)
http://onsemi.com
Serial Flash Memory
Overview
The LE25U20AMB is a serial interface-compatible flash memory device with a 256K × 8-bit configuration. It uses a
single 2.5V power supply. While making the most of the features inherent to a serial flash memory device, the
LE25U20AMB is housed in an 8-pin ultra-miniature package. These features make this device ideally suited to
storing program codes in applications such as portable information devices, which are required to have increasingly
more compact dimensions. Moreover, by using the small sector erase function this product is also suitable for the
parameter or the date storage usage with comparatively little rewriting times that becomes a capacity shortage in
EEPROM.
Features
? Read / write operations enabled by single 2.5V power supply: 2.30 to 3.60V supply voltage range
? Operating frequency : 30MHz
? Temperature range : -40 to 85 ° C
? Serial interface : SPI mode 0, mode 3 supported
? Sector size : 4K bytes/small sector, 64K bytes/sector
? Small sector erase, sector erase, chip erase functions
? Page program function (256 bytes / page)
? Block protect function
? Status functions : Ready/busy information, protect information
? Highly reliable read/write
Number of rewrite times : 100,000 times
Small sector erase time : 40ms (typ.), 150ms (max.)
Sector erase time : 80ms (typ.), 250ms (max.)
Chip erase time : 250ms (typ.), 1.6s (max.)
Page program time : 4.0ms/256 bytes (typ.), 5.0ms/256 bytes (max.)
? Data retention period : 20 years
? Package : SOP8K (200mil)
* This product is licensed from Silicon Storage Technology, Inc. (USA).
Semiconductor Components Industries, LLC, 2013
July, 2013
72512 SY 20120426-S00004 No.A2097-1/21
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LE25U20AMBM02-AH | 功能描述: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 |
| LE25U40CFQ-AH | 制造商:ON Semiconductor 功能描述:REEL / S-FLASH MEMORY(4M) |
| LE25U40CMC | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:4M-bit (512K??8) Serial Flash Memory |
| LE25U40CMC-AH | 功能描述:闪存 S-FLASH MEMORY(4M) 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 |
| LE25U40CMCQ00-AH | 制造商:ON Semiconductor 功能描述:Flash S-FLASH MEMORY(4M) |
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