大家帮我看看这个内存颗粒的大小。。。。

张牙舞爪123

R400+路由器上面的内存颗粒。。

pige

1# 张牙舞爪123


GLT5160L16 ADVANCED
16M (2-Bank x 524288-Word x 16-Bit) Synchronous DRAM
F E A T U R E S
u Single 3.3 V ±0.3 V power supply
u Clock frequency 100 MHz / 125 MHz / 143 MHz/
166 MHz
u Fully synchronous operation referenced to clock rising edge
u Dual bank operation controlled by BA (Bank Address)
u CAS latency- 2 / 3 (programmable)
u Burst length- 1 / 2 / 4 / 8 & Full Page (programmable)
u Burst type- sequential / interleave (programmable)
u Industrial grade available
u Byte control by DQMU and DQML
u Column access - random
u Auto precharge / All bank precharge controlled by A[10]
u Auto refresh and Self refresh
u 4096 refresh cycles / 64 ms
u LVTTL Interface
u 400-mil, 50-Pin Thin Small Outline Package (TSOP II) with
0.8 mm lead pitch
u 60-Ball, 6.4mmx10.1mm VFBGA package with 0.65mm Ball
pitch & 0.35mm Ball diameter.
G E N E R A L D E S C R I P T I O N
The GLT5160L16 is a 2-bank x 524288-word x 16-bit Synchro-
nous DRAM, with LVTTL interface. All inputs and outputs are
referenced to the rising edge of CLK. The GLT5160L16 achieves
very high speed data rate up to 166 MHz, and is suitable for main
memory or graphic memory in computer systems.
DEC. 2003 (Rev.2.4)
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acac1313

16M的吧，我也把这颗内存从ACRT2010上拆了下来装到腾达TEI420上了，现在开QOS不掉线了

ltb526

1# 张牙舞爪123

已经查过资料了这个型号是2M的

张牙舞爪123

16M (2-Bank x 524288-Word x 16-Bit)  怎么要怎么算啊，晕乎了。。。

pige

5# 张牙舞爪123

就是1X16嘛!

张牙舞爪123

晕。看来这个算是比较极品哦。。。。

bestxiajing

晕。看来这个算是比较极品哦。。。。
张牙舞爪123 发表于 2009-8-25 23:22

对   “极品”   除以8试试

float2009

一般芯片上标的都是Mbit，按我们通用文件大小计算方式的话要除以8

张牙舞爪123

那确定是多大啊。2M 8M ????不要卖关子嘛。。