H5TQ2G43AFR Datasheet, PDF (13/30 Pages) Hynix Semiconductor – 2Gb DDR3 SDRAM

IDD
IDDQ (optional)
VDD
RESET
CK/CK
CKE
CS
RAS, CAS, WE
DDR3
SDRAM
A, BA
ODT
ZQ
VSS
VDDQ
DQS, DQS ^{RTT = 25 Ohm}
DQ, DM,
VDDQ/2
TDQS, TDQS
VSSQ
Figure 1 - Measurement Setup and Test Load for IDD and IDDQ (optional) Measurements
[Note: DIMM level Output test load condition may be different from above]
Application specific
memory channel
environment
IDDQ
Test Load
Channel
IO Power
Simulation
IDDQ
Simulation
IDDQ
Simulation
Correction
Channel IO Power
Number
Figure 2 - Correlation from simulated Channel IO Power to actual Channel IO Power supported
by IDDQ Measurement
Rev. 1.0 / Dec. 2009
13