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参数资料
| 型号： | W3E232M16S-400STCG |
| 厂商： | MICROSEMI CORP-PMG MICROELECTRONICS |
| 元件分类： | DRAM |
| 英文描述： | 64M X 16 DDR DRAM, 0.7 ns, PDSO66 |
| 封装： | 0.400 X 0.875 INCH, 0.65 MM PITCH, ROHS COMPLIANT, TSOP2-66 |
| 文件页数： | 6/17页 |
| 文件大小： | 562K |
| 代理商： | W3E232M16S-400STCG |
W3E232M16S-400STCG
14
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
August 2007
Rev. 2
White Electronic Designs Corp. reserves the right to change products or specications without notice.
PRELIMINARY*
ELECTRICAL CHARACTERISTICS & RECOMMENDED AC OPERATING CONDITIONS DDR400
0°C ≤ TA +70°C
AC Characteristics
DDR400
Unit
Notes
Parameter
Symbol
Min
Max
Data valid output window (DVW)
tWTR
2tCK
Average periodic refresh interval
tREFC
70.3
μs
Internal WRITE to READ command delay
tREFI
7.8
μs14
Exit SELF REFRESH to non-READ command
tXSNR
75
ns
Exit SELF REFRESH to READ command
tXSRD
200
tCK
AC specication is based on
SAMSUNG components. Other DRAM manufactures specication may be different.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W3E232M16S-400STI | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2x32Mx16bit DDR SDRAM |
| W3E232M16S-400STIG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2x32Mx16bit DDR SDRAM |
| W3E232M16S-XSTX | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2x32Mx16bit DDR SDRAM |
| W3E32M64S-200BC | 制造商:Microsemi Corporation 功能描述:32M X 64 DDR, 2.5V, 200 MHZ, 219 PBGA, COMMERCIAL TEMP. - Bulk |
| W3E32M64S-200BI | 制造商:Microsemi Corporation 功能描述:32M X 64 DDR, 2.5V, 200 MHZ, 219 PBGA, INDUSTRIAL TEMP. - Bulk |
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