Intel Xeon Wolfdale E3210 P4X-UPE3210-316-6M1333 データシート
製品コード
P4X-UPE3210-316-6M1333
Signal Description
30
Datasheet
2.2.2
System Memory Channel B Interface Signals
Signal Name
Type
Description
DDR_B_CK
O
SSTL-1.8
SDRAM Differential Clocks:
— DDR2: Three per DIMM
DDR_B_CKB
O
SSTL-1.8
SDRAM Inverted Differential Clocks:
— DDR2: Three per DIMM
DDR_B_CSB_[3:0]
O
SSTL-1.8
DDR2 Device Rank 3, 2, 1, and 0 Chip Select
DDR_B_CKE_[3:0]
O
SSTL-1.8
DDR2 Clock Enable:
(1 per Device Rank)
(1 per Device Rank)
DDR_B_ODT_[3:0]
O
SSTL-1.8
DDR2 Device Rank 3, 2, 1, and 0 On Die
Termination
Termination
DDR_B_MA_[14:0]
O
SSTL-1.8
DDR2 Address Signals [14:0]
DDR_B_BS_[2:0]
O
SSTL-1.8
DDR2 Bank Select
DDR_B_RASB
O
SSTL-1.8
DDR2 Row Address Select signal
DDR_B_CASB
O
SSTL-1.8
DDR2 Column Address Select signal
DDR_B_WEB
O
SSTL-1.8
DDR2 Write Enable signal
DDR_B_DQ_[63:0]
I/O
SSTL-1.8
DDR2 Data Lines
DDR_B_CB_[7:0]
I/O
SSTL-1.8
ECC Check Byte
DDR_B_DM_[7:0]
O
SSTL-1.8
DDR2 Data Mask
DDR_B_DQS_[8:0]
I/O
SSTL-1.8
DDR2 Data Strobes
DDR_B_DQSB_[8:0]
I/O
SSTL-1.8
DDR2 Data Strobe Complements