`
`
`DDR2 SO-DIMM is high-speed, low power memory module that use
`DDR2 SDRAM in FBGA package and a 2048 bits serial EEPROM on a
`
`200-pin printed circuit board. DDR2 SO-DIMM is a Dual In-Line Memory
`
`Module and is intended for mounting into 200-pin edge connector
`sockets.
`Synchronous design allows precise cycle control with the use of system
`
`clock. Data I/O transactions are possible on both edges of DQS. Range
`of operation frequencies, programmable latencies allow the same device
`
`to be useful for a variety of high bandwidth, high performance memory
`system applications.
`
`Features
`
` RoHS compliant products.
`
`
`
`
`
`JEDEC standard 1.8V ± 0.1V Power supply
`
`VDDQ=1.8V ± 0.1V
`
` Clock Freq: 266MHZ for 533Mb/s/Pin.
`
`333MHZ for 667Mb/s/Pin.
`
`400MHZ for 800Mb/s/Pin.
`
`Programmable CAS Latency: 3,4,5,6
`
`
`
`
`
`Pin Identification
`
`Symbol
`
`Function
`
`A0~A13, BA0~BA2
`
`Address/Bank input
`
`DQ0~DQ63
`
`DQS0~DQS7
`
`Bi-direction data bus.
`
`Data strobes
`
`/DQS0~/DQS7
`
`Differential Data strobes
`
`CK0, /CK0,CK1, /CK1 Clock Input. (Differential pair)
`
`CKE0, CKE1
`
`Clock Enable Input.
`
`ODT0, ODT1
`
`On-die termination control line
`
`Programmable Additive Latency : :0, 1, 2, 3, 4, 5
`
`/S0, /S1
`
`DIMM rank select lines.
`
` Write Latency (WL) = Read Latency (RL)-1
`
`
`
`
`
`
`
`Burst Length: 4,8(Interleave/nibble sequential)
`
`Programmable sequential / Interleave Burst Mode
`
`Bi-directional Differential Data-Strobe (Single-ended
`
`data-strobe is an optional feature)
`
` Off-Chip Driver (OCD) Impedance Adjustment
`
` MRS cycle with address key programs.
`
` On Die Termination
`
` Serial presence detect with EEPROM
`
`/RAS
`
`/CAS
`
`/WE
`
`Row address strobe
`
`Column address strobe
`
`Write Enable
`
`DM0~DM7
`
`Data masks/high data strobes
`
`VDD
`
`VDDQ
`
`VREF
`
`VDDSPD
`
`SA0~SA1
`
`SCL
`
`SDA
`
`VSS
`
`NC
`
`+1.8 Voltage power supply
`
`+1.8 Voltage Power Supply for
`DQS
`
`Power Supply for Reference
`
`SPD EEPROM power supply
`
`Address select for EEPROM
`
`Clock for EEPROM
`
`Data for EEPROM
`
`Ground
`
`No Connection
`
`Netlist Ex 2027-p. 1
`Samsung v Netlist
`IPR2022-00996
`
`
`
`Dimensions (Unit: millimeter)
`
`Note:
`
`1. Tolerances on all dimensions +/-0.15mm unless otherwise specified.
`
`Netlist Ex 2027-p. 2
`Samsung v Netlist
`IPR2022-00996
`
`
`
`Pin Assignments
`
`Netlist Ex 2027-p. 3
`Samsung v Netlist
`IPR2022-00996
`
`