TS256MSK72V3N-I(TS7L8MDS0-0000) TS256MSK72V3N-I(TS7L8MDS0-0000) 204Pin DDR3 1333 Industrial ECC SO-DIMM TS256MSK72V3N-I(TS7L8MDS0-0000) TS512MSK72V3N-I(TS8L8MDS0-0000) 2GB~4GB Based on 256Mx8 TS512MSK72V3N-I(TS8L8MDS0-0000) TS512MSK72V3N-I(TS8L8MDS0-0000) Description Pin Identification Symbol Function DDR3 Industrial ECC SO-DIMM is high-speed, low power memory module that use 256Mx8bits DDR3 SDRAM in A0~A14, BA0~BA2 Address/Bank input FBGA package and a 2048 bits serial EEPROM on a DQ0~DQ63 Data Input / Output. 204-pin printed circuit board. DDR3 Industrial ECC DQS0~DQS8 Data strobes SO-DIMM is a Dual In-Line Memory Module and is /DQS0~/DQS8 Differential Data strobes intended for mounting into 204-pin edge connector CB0~CB7 DIMM ECC check bits sockets. CK0, /CK0,CK1, /CK1 Clock Input. (Differential pair) Synchronous design allows precise cycle control with the CKE0, CKE1 Clock Enable Input. use of system clock. Data I/O transactions are possible on both edges of DQS. Range of operation frequencies, ODT0, ODT1 On-die termination control line programmable latencies allow the same device to be /CS0, /CS1 DIMM Rank Select Lines. useful for a variety of high bandwidth, high performance /RAS Row Address Strobe memory system applications. /CAS Column Address Strobe /WE Write Enable Features DM0~DM8 Data masks/high data strobes Operating Temperature : -40C to +85C VDD Voltage power supply RoHS compliant products. JEDEC standard 1.5V 0.075V Power supply VDDQ Voltage Power Supply for DQS VDDQ=1.5V 0.075V V DQ/ V CA Power Supply for Reference REF REF Clock Freq: 667MHZ for 1333Mb/s/Pin. VDDSPD SPD EEPROM Power Supply Programmable CAS Latency: 5, 6, 7, 8, 9 I2C serial bus address select for SA0~SA1 Programmable Additive Latency (Posted /CAS): EEPROM 0,CL-2 or CL-1 clock SCL I2C serial bus clock for EEPROM Programmable /CAS Write Latency (CWL) SDA I2C serial bus data for EEPROM = 7(DDR3-1333) VSS Ground 8 bit pre-fetch Burst Length: 4, 8 /RESET Set DRAMs Known State Bi-directional Differential Data-Strobe VTT SDRAM I/O termination supply Internal calibration through ZQ pin NC No Connection On Die Termination with ODT pin Serial presence detect with EEPROM On DIMM thermal Sensor Asynchronous reset Transcend Information Inc. 1 TS256MSK72V3N-I(TS7L8MDS0-0000) TS256MSK72V3N-I(TS7L8MDS0-0000) 204Pin DDR3 1333 Industrial ECC SO-DIMM TS256MSK72V3N-I(TS7L8MDS0-0000) TS512MSK72V3N-I(TS8L8MDS0-0000) 2GB~4GB Based on 256Mx8 TS512MSK72V3N-I(TS8L8MDS0-0000) TS512MSK72V3N-I(TS8L8MDS0-0000) Dimensions (Unit: millimeter) Note: 1. Tolerances on all dimensions +/-0.15mm unless otherwise specified. Transcend Information Inc. 2