HMT325S6CFR8C View Datasheet(PDF) - Hynix Semiconductor

Part Name

Description

Manufacturer

HMT325S6CFR8C

204pin DDR3 SDRAM SODIMM

Hynix Semiconductor 

Overshoot and Undershoot Specifications

Address and Control Overshoot and Undershoot Specifications

AC Overshoot/Undershoot Specification for Address and Control Pins

Parameter

DDR3- DDR3- DDR3- DDR3-

Units

800 1066 1333 1600

Maximum peak amplitude allowed for overshoot area. (See Figure below) 0.4

0.4

0.4

0.4 V

Maximum peak amplitude allowed for undershoot area. (See Figure below) 0.4

0.4

0.4

0.4 V

Maximum overshoot area above VDD (See Figure below)

0.67 0.5

0.4 0.33 V-ns

Maximum undershoot area below VSS (See Figure below)

0.67 0.5

(A0-A15, BA0-BA3, CS, RAS, CAS, WE, CKE, ODT)

0.4 0.33 V-ns

See figure below for each parameter definition

Maxim um Am plitude

Overshoot Area

VDD

V o lts

(V) VSS

Maxim um Am plitude

Tim e (ns)

Undershoot Area

Address and Control Overshoot and Undershoot Definition

Rev. 1.0/Sep. 2012

26

Share Link: