DDR2 SO-DIMM
`
`
`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
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`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
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` RoHS compliant products.
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`
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`
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`JEDEC standard 1.8V ± 0.1V Power supply
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`VDDQ=1.8V ± 0.1V
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` Clock Freq: 266MHZ for 533Mb/s/Pin.
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`333MHZ for 667Mb/s/Pin.
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`400MHZ for 800Mb/s/Pin.
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`Programmable CAS Latency: 3,4,5,6
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`
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`
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`Pin Identification
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`Symbol
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`Function
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`A0~A13, BA0~BA2
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`Address/Bank input
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`DQ0~DQ63
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`DQS0~DQS7
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`Bi-direction data bus.
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`Data strobes
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`/DQS0~/DQS7
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`Differential Data strobes
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`CK0, /CK0,CK1, /CK1 Clock Input. (Differential pair)
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`CKE0, CKE1
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`Clock Enable Input.
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`ODT0, ODT1
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`On-die termination control line
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`Programmable Additive Latency : :0, 1, 2, 3, 4, 5
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`/S0, /S1
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`DIMM rank select lines.
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` Write Latency (WL) = Read Latency (RL)-1
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`
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`
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`
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`Burst Length: 4,8(Interleave/nibble sequential)
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`Programmable sequential / Interleave Burst Mode
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`Bi-directional Differential Data-Strobe (Single-ended
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`data-strobe is an optional feature)
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` Off-Chip Driver (OCD) Impedance Adjustment
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` MRS cycle with address key programs.
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` On Die Termination
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` Serial presence detect with EEPROM
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`/RAS
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`/CAS
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`/WE
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`Row address strobe
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`Column address strobe
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`Write Enable
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`DM0~DM7
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`Data masks/high data strobes
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`VDD
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`VDDQ
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`VREF
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`VDDSPD
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`SA0~SA1
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`SCL
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`SDA
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`VSS
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`NC
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`+1.8 Voltage power supply
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`+1.8 Voltage Power Supply for
`DQS
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`Power Supply for Reference
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`SPD EEPROM power supply
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`Address select for EEPROM
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`Clock for EEPROM
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`Data for EEPROM
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`Ground
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`No Connection
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`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
`
`