Commodity DRAM

Introduction


The JSC DDR3 product family operates normal voltage at 1.5V, and low voltage at 1.35V. Both are organized as 8 I/Os x 8banks in 78-ball BGA and 16 I/Os x 8banks in 96-ball BGA .


Key Timing Parameter

Features

● Differential bidirectional data strobe
● Data masking per byte on Write commands
● Programmable Burst length of 4 or 8
● Programmable CAS (READ) latency (CL)
● Programmable posted CAS additive latency (AL)
● Programmable CAS (WRITE) latency (CWL)
● Auto-Refresh and Self-Refresh Modes
● OCD (Driver Adjustment)
● ODT (On Die Termination) supported
● Write Leveling
● Packages: 96-ball BGA for x16, 78-ball BGA for x8
● Long-term support
Density Bus Voltage Max Frequancy KGB Part Number Status
2Gb x16 1.5V 933MHz JSR362G168NHR M/P
2Gb x16 1.5V 933MHz JSR362G168NHR-I M/P
2Gb x16 1.5V 1066MHz JSR362G168NHR-A M/P
2Gb x16 1.5V 1066MHz JSR362G168NHR-AI M/P
2Gb x8 1.5V 933MHz JSR362G088NHW M/P
2Gb x8 1.5V 933MHz JSR362G088NHW-I M/P
2Gb x8 1.5V 1066MHz JSR362G088NHW-A M/P
2Gb x8 1.5V 1066MHz JSR362G088NHW-AI M/P
4Gb x16 1.5V 933MHz JSR364G168NHR M/P
4Gb x16 1.5V 933MHz JSR364G168NHR-I M/P
4Gb x16 1.5V 1066MHz JSR364G168NHR-A M/P
4Gb x16 1.5V 1066MHz JSR364G168NHR-AI M/P
4Gb x8 1.5V 933MHz JSR364G088NHW M/P
4Gb x8 1.5V 933MHz JSR364G088NHW-I M/P
4Gb x8 1.5V 1066MHz JSR364G088NHW-A M/P
4Gb x8 1.5V 1066MHz JSR364G088NHW-AI M/P
Density Bus Voltage Max Frequancy KGB Part Number Status
2Gb x16 1.35V 933MHz JSR362G168NHR-L M/P
2Gb x16 1.35V 933MHz JSR362G168NHR-LI M/P
2Gb x16 1.35V 1066MHz JSR362G168NHR-LA M/P
2Gb x16 1.35V 1066MHz JSR362G168NHR-LAI M/P
2Gb x8 1.35V 933MHz JSR362G088NHW-L M/P
2Gb x8 1.35V 933MHz JSR362G088NHW-LI M/P
2Gb x8 1.35V 1066MHz JSR362G088NHW-LA M/P
2Gb x8 1.35V 1066MHz JSR362G088NHW-LAI M/P
4Gb x16 1.35V 933MHz JSR364G168NHR-LI M/P
4Gb x16 1.35V 1066MHz JSR364G168NHR-LA M/P
4Gb x16 1.35V 1066MHz JSR364G168NHR-LAI M/P
4Gb x8 1.35V 933MHz JSR364G168NHR-L M/P
4Gb x8 1.35V 933MHz JSR364G088NHW-L M/P
4Gb x8 1.35V 933MHz JSR364G088NHW-LI M/P
4Gb x8 1.35V 1066MHz JSR364G088NHW-LA M/P
4Gb x8 1.35V 1066MHz JSR364G088NHW-LAI M/P