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同步动态随机存取内存

The W9825G2JB is a 256M SDRAM and speed involving -6/-6I/-75/75I

Density 256Mb Status Mass Production
Vcc 3.3V±0.3V and 2.7V~3.6V Frequency 133/166MHz
Package FBGA 90 Tempture Range C-temp, I-temp
Feature List 3.3V ± 0.3V for -6 speed grades power supply
2.7V ~ 3.6V for -6I/-75/75I speed grades Power Supply
Up to 166 MHz Clock Frequency
2,097,152 Words x 4 banks x 32 bits organization
Self Refresh Mode: Standard and Low Power
CAS Latency: 2 and 3
Burst Length: 1, 2, 4, 8 and full page
Burst Read, Single Writes Mode
Byte Data Controlled by DQM
Auto-precharge and Controlled Precharge
4K Refresh cycles / 64 mS
Datasheet 线上购买

Technical Documentation

Resources

Product Brief

Specialty DRAM and Mobile DRAM

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  • File Type:pdf
  • Updated:30/05/2015
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