HY5PS1G421LM HYNIX [Hynix Semiconductor], HY5PS1G421LM Datasheet - Page 9

• Manufacturer Part Number: HY5PS1G421LM
• Description: 1Gb DDR2 SDRAM(DDP)
• Manufacturer: HYNIX [Hynix Semiconductor]

Rev. 0.2 / Oct. 2005
In this data sheet, "differential DQS signals" refers to any of the following with A10 = 0 of EMRS(1)
V
VDD
PIN
V
REF
SS
Supply
Supply
Supply
TYPE
x4 DQS/DQS
x8 DQS/DQS
x8 DQS/DQS, RDQS/RDQS,
x4 DQS
x8 DQS
x8 DQS, RDQS, if EMRS(1)[A11] = 1
Power Supply : 1.8V +/- 0.1V
Ground
Reference voltage for inputs for SSTL interface.
"single-ended DQS signals" refers to any of the following with A10 = 1 of EMR
if EMRS(1)[A11] = 0
if EMRS(1)[A11] = 0
if EMRS(1)[A11] = 1
DESCRIPTION
1HY5PS12421(L)M
HY5PS12821(L)M
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