參數(shù)資料
型號: HYS72D32001GR-7-A
廠商: INFINEON TECHNOLOGIES AG
英文描述: Registered DDR SDRAM-Modules
中文描述: 注冊DDR SDRAM內(nèi)存模塊
文件頁數(shù): 19/28頁
文件大?。?/td> 676K
代理商: HYS72D32001GR-7-A
HYS72D[16000/32001]GR-[7/8]-A
Registered DDR SDRAM Modules
Electrical Characteristics
Data Sheet
19
Rev. 1.04, 2004-01
10282003-ROLI-0GQ8
9) The maximum limit for this parameter is not a device limit. The device operates with a greater value for this parameter, but
system performance (bus turnaround) degrades accordingly.
10) Fast slew rate
1.0 V/ns , slow slew rate
0.5 V/ns and < 1 V/ns for command/address and CK & CK slew rate > 1.0 V/ns,
measured between
V
OH(ac)
and
V
OL(ac)
.
11) CAS Latency 1.5 operation is supported on DDR200 devices only
12)
t
RPRES
is defined for CL = 1.5 operation only
13) For each of the terms, if not already an integer, round to the next highest integer.
t
CK
is equal to the actual system clock
cycle time.
14) A maximum of eight Autorefresh commands can be posted to any given DDR SDRAM device.
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