EDE1108AJBG-1 查看數據表（PDF） - Elpida Memory, Inc

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产品描述 (功能)

生产厂家

EDE1108AJBG-1

1G bits DDR2 SDRAM

Elpida Memory, Inc 

EDE1108AJBG-1, EDE1116AJBG-1

AC Overshoot/Undershoot Specification

Parameter

Maximum peak amplitude allowed for overshoot

Maximum peak amplitude allowed for undershoot

Maximum overshoot area above VDD

Maximum undershoot area below VSS

Maximum peak amplitude allowed for overshoot

Maximum peak amplitude allowed for undershoot

Maximum overshoot area above VDD

Maximum undershoot area below VSS

Maximum peak amplitude allowed for overshoot

Maximum peak amplitude allowed for undershoot

Maximum overshoot area above VDDQ

Maximum undershoot area below VSSQ

Volts (V) VDD, VDDQ

VSS, VSSQ

Pins

Specification

Command, Address, 0.5

CKE, ODT

0.5

0.5

0.5

CK, /CK

0.5

0.5

0.19

0.19

DQ, DQS, /DQS,

0.5

UDQS, /UDQS, LDQS, 0.5

/LDQS, RDQS, /RDQS, 0.19

DM, UDM, LDM

0.19

Unit

V

V

V-ns

V-ns

V

V

V-ns

V-ns

V

V

V-ns

V-ns

Maximum amplitude

Overshoot area

Undershoot area

Time (ns)

Overshoot/Undershoot Definition

Data Sheet E1733E31 (Ver.3.1)

7

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