參數(shù)資料
型號(hào): K4N51163QC-ZC36
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 512Mbit gDDR2 SDRAM
中文描述: 512MB的GDDR2 SDRAM的
文件頁(yè)數(shù): 61/64頁(yè)
文件大小: 1420K
代理商: K4N51163QC-ZC36
- 61 -
Rev 1.5 Oct. 2005
512M gDDR2 SDRAM
K4N51163QC-ZC
AC Overshoot/Undershoot Specification for Address and Control Pins A0-A15, BA0-BA2, CS, RAS, CAS, WE, CKE, ODT
AC Overshoot/Undershoot Specification for Clock, Data, Strobe, and Mask Pins DQ, DQS, DM, CK, CK
Parameter
Specification
- 36
- 2A
Maximum peak amplitude allowed for overshoot area (See following figyre):
0.9V
0.9V
Maximum peak amplitude allowed for undershoot area (See following figure):
0.9V
0.9V
Maximum overshoot area above VDD (See following figure).
0.56 V-ns
0.45 V-ns
Maximum undershoot area below VSS (See following figure).
0.56 V-ns
0.45 V-ns
Parameter
Specification
- 36
-2A
Maximum peak amplitude allowed for overshoot area (See following figure):
0.9V
0.9V
Maximum peak amplitude allowed for undershoot area (See following figure):
0.9V
0.9V
Maximum overshoot area above VDDQ (See following figure):
0.28 V-ns
0.23 V-ns
Maximum undershoot area below VSSQ (See following figure):
0.28 V-ns
0.23 V-ns
Overshoot Area
Maximum Amplitude
V
DD
Undershoot Area
Maximum Amplitude
V
SS
Volts
(V)
AC Overshoot and Undershoot Definition for Address and Control Pins
Time (ns)
Overshoot Area
Maximum Amplitude
V
DDQ
Undershoot Area
Maximum Amplitude
V
SSQ
Volts
(V)
AC Overshoot and Undershoot Definition for Clock, Data, Strobe, and Mask Pins
Time (ns)
Input Signal Overshoot/Undershoot Specification
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