參數(shù)資料
型號: HYB25R144180C
廠商: SIEMENS AG
英文描述: 144-Mbit direct RDRAM(144 Mbit 直接 RDRAM)
中文描述: 144兆位的直接的RDRAM(144兆直接的RDRAM)
文件頁數(shù): 67/93頁
文件大?。?/td> 919K
代理商: HYB25R144180C
Data Book
67
2.00
Direct RDRAM
128/144-MBit (256K
×
16/18
×
32s)
Figure 52
Temperature Calibration (TCEN-TCAL) Transactions to RDRAM
t
being calibrated
No read data from devices
DQB8...0
DQA8...0
TCAL
SPT04238
T24
TCQUIET
Any ROW packet may be plased in the gap between the
ROW packets with the TCEN and TCAL commands.
CTM/CFM
ROW2...
ROW0
COL4...COL0
TCEN
T2
T0
T1
T3
T4
TCAL
t
TCEN
t
T14
T5
T6
T8
T7
T9
T10 T11
T13
T12
T19
T15 T16
T18
T17
T20 T21
T23
T22
TCEN
TEMP
t
T34
T25 T26 T27 T28
T32 T33
T36
T35
T37 T38
T41 T42 T43
T46
T45
T44
T47
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