參數(shù)資料
型號: RG82845
英文描述: Controller Miscellaneous - Datasheet Reference
中文描述: 控制器雜項-數(shù)據(jù)表參考
文件頁數(shù): 85/157頁
文件大?。?/td> 1407K
代理商: RG82845
Intel
82845MP/82845MZ Chipset-Mobile (MCH-M)
250687-002
Datasheet
33
R
Table 15. DDR Signals
Buffer
Type/IO
Signal
Type
State
During
RSTIN#
Assertion
State After
RSTIN#
Deassertion
C3
S1M
S3
S4-S5
G3
SCK#[5:0]
SM common
O
TRI
DRIVE
Don’t
care
Don’t
care
Don’t care
Pwrdn
SCK[4:0]
SM common
O
TRI
DRIVE
Don’t
care
Don’t
care
Don’t care
Pwrdn
SCK[5]
SM common
O
TRI
DRIVE
L
Pwrdn
SCKE[3:0]
SM common
O
DRIVE L
L
Pwrdn
SDQ[63:59]
SM common
I/O
PU
Hi-Z
PU or PD *
Pwrdn
SDQ[58]
SM common
I/O
PU
L
Pwrdn
SDQ[57:56]
SM common
I/O
PU
Hi-Z
PU or PD *
Pwrdn
SDQ[55]
SM common
I/O
PU
L
Pwrdn
SDQ[54:0]
SM common
I/O
PU
Hi-Z
PU or PD *
Pwrdn
SCB[7:0]
SM common
I/O
PU
Hi-Z
PU or PD *
Pwrdn
SDQS[8:0]
SM common
I/O
TRI
Hi-Z
PU or PD *
Pwrdn
RCVENIN#
SM common
I
IN
Hi
Don’t care
Pwrdn
RCVENOUT#
SM common
O
TRI
Drive H
Hi
PU or PD *
Pwrdn
SBS[1:0]
SM common
O
TRI
DRIVE
Hi-Z
PU or PD *
Pwrdn
SRAS#
SM common
O
TRI
DRIVE
Hi-Z
PU or PD *
Pwrdn
SWE#
SM common
O
TRI
DRIVE
L
Pwrdn
SCAS#
SM common
O
TRI
DRIVE
Hi-Z
PU or PD *
Pwrdn
SMA[12:0]
SM common
O
TRI
DRIVE
Hi-Z
PU or PD *
Pwrdn
SCS#[3:0]
SM common
O
TRI
Drive H
Hi-Z
PU or PD *
Pwrdn
* There is an indeterminate number of non-CKE DDR pins that will be pull-down in S3.
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RG82845MP Controller Miscellaneous - Datasheet Reference
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