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313072-002 参数 Datasheet PDF下载

313072-002图片预览
型号: 313072-002
PDF下载: 下载PDF文件 查看货源
内容描述: 高级内存缓冲器 [Advanced Memory Buffer]
分类和应用:
文件页数/大小: 250 页 / 3863 K
品牌: INTEL [ INTEL ]
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Transparent Mode  
Table 10-1. Additional Signals in Transparent Mode  
Transparent  
Mode Signal  
Name  
Pin Count  
Frequency  
Direction  
Definition  
TCKE[1:0]  
TCS#[1:0]  
TODT  
2
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
In  
In  
In  
In  
In  
In  
In  
In  
In  
In  
In  
In  
Out  
Controls CKE[1:0]{A,B}  
2
1
Controls both ODT[1:0]{A,B}  
Controls WE{A,B}  
TRAS#  
1
TCAS#  
1
TWE#  
1
TBA[2:0]  
TA[14:0]  
TDRV  
3
15  
1
Tester signal to drive data on writes  
Tester signal to compare on reads  
Early data to each byte  
TCMP  
1
TDQ[15:8]  
TDQ[7:0]  
8
8
Late data to each byte  
TPF[8:0] or  
TDQO[15:0]  
9 or 16  
Used for pass/fail (8:0) or direct access (15:0)  
Sum of receivers  
Sum of drivers  
44  
16  
10.1.3  
Transparent Mode to FBD Pin Mapping  
The FBD pin mapping is shown in Table 10-2.  
Table 10-2. Mapping of FBD Pins in Transparent Mode  
Transparent Mode Signal  
Name  
FBD Pin Name  
Count  
Speed  
Comment  
SN[0], SN[0]  
2
200 MHz  
TCKE[1:0]  
TCS#[1:0]  
TODT  
SN[1], SN[1]  
SN[2],  
2
1
1
1
1
3
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
SN[2]  
TRAS#  
SN[3],  
TCAS#  
SN[3]  
TWE#  
SN[4], SN[4]  
SN[5]  
TBA[2:0]  
SN[13:6], SN[13:6]  
PS[8]  
16  
1
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
200 MHz  
TA[15:0]  
TDRV  
PS[8]  
1
TCMP  
PS[7:0]  
8
TDQ[15:8]  
TDQ[7:0]  
TPF[8:0]  
Early data  
PS[7:0]  
8
Late data  
SS[8:0]  
9
Pass/Fail mode  
(TRANSCFG.ENDOUT =0)  
PN[13:7],  
SS[8:0]  
16  
200 MHz  
TDQO[15:0]  
Data output mode  
(TRANSCFG.ENDOUT =1)  
Total Pins  
Intel® 6400/6402 Advanced Memory Buffer Datasheet  
101