星微科技代理华邦winbond双倍数据传输速率同步动态随机存取内存W9425G6KH-5基本参数

Density 256Mb Status Mass Production Vcc 2.5V±0.2V 2.4V~2.7V Frequency 200MHz Package TSOP II 66 Tempture Range C-temp, I-temp, Automotive更多产品资料请与在线客服联系

W9425G6KH-5封装TSOP66引脚定义

W9425G6KH-5适用范围：车用电子、工业用电子、行动/网络、计算机运算、消费性电子、物联网，一系列闪存设备正在用于移动设备，如手机和平板电脑，除了用于其他便携式应用的产品，如笔记本电脑、硬盘驱动器、固态硬盘、蓝牙和WiFi模块、MP3播放器、智能手表、游戏、数字收音机、玩具、DE等。CT机、照相机、数码相册、GPS和汽车。

Up to 250 MHz Clock Frequency
Double Data Rate architecture; two data transfers per clock cycle
Differential clock inputs (CLK and /CLK)
DQS is edge-aligned with data for Read; center-aligned with data for Write
CAS Latency: 2, 2.5, and 3
Burst Length: 2, 4 and 8
Auto Refresh and Self Refresh
Precharged Power Down and Active Power Down
Write Data Mask
Write Latency = 1
7.8μS refresh interval (8K/64 mS refresh)
Maximum burst refresh cycle: 8
Interface: SSTL_2

双倍数据传输速率同步动态随机存取内存