GSI Technology

SigmaQuad™ SRAMs

GSI Technology’s SRAMs are compatible with a variety of competitor quad data-rate SRAMs

Image of GSI Technology SigmaQuad™ SRAMsGSI Technology's SigmaQuad SRAMs are the preferred choice in leading-edge applications from data packet statistics to radar signature processing. SigmaQuad SRAMs are synchronous memories with separate read-and-write data buses. Quad refers to their ability to transfer four beats of data (two beats per data bus) in a single clock cycle. GSI's SigmaQuad devices are compatible with all competitor quad data-rate SRAMs.

Features
  • Simultaneous read-and-write SigmaQuad interface
  • JEDEC-standard pinout and package
  • Double data-rate interface
  • Byte write controls sampled at the data-in time
  • Dual-range on-die termination (ODT) on data (D), byte write (BW), and clock (K, K) inputs
  • 1.8 V ±100 mV core power supply
  • 1.5 V or 1.8 V HSTL interface
  • Pipelined read operation
  • Fully coherent read-and-write pipelines
  • ZQ pin for programmable output drive strength
  • Data valid pin (QVLD) support
  • IEEE 1149.1 JTAG-compliant boundary scan
  • RoHS-compliant 165-bump BGA package
Applications
  • Networking
  • Automotive
  • Medical imaging
  • Radar signature processing
  • Data packet statistics

SigmaQuad™ SRAMs

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC SRAM 144MBIT PAR 165FPBGAGS81302D20AGD-633IIC SRAM 144MBIT PAR 165FPBGA104 - Immediate$509.26View Details
IC SRAM 144MBIT PAR 165FPBGAGS81302D37AGD-450IIC SRAM 144MBIT PAR 165FPBGA19 - Immediate$386.85View Details
IC SRAM 144MBIT PAR 165FPBGAGS81302D38AGD-633IIC SRAM 144MBIT PAR 165FPBGA105 - Immediate$509.26View Details
IC SRAM 144MBIT PAR 165FPBGAGS81302DT38AGD-633IIC SRAM 144MBIT PAR 165FPBGA90 - Immediate$509.26View Details
IC SRAM 144MBIT PAR 165FPBGAGS81302Q18AGD-300IIC SRAM 144MBIT PAR 165FPBGA0 - Immediate$355.94View Details
IC SRAM 144MBIT PAR 165FPBGAGS81302Q36AGD-300IIC SRAM 144MBIT PAR 165FPBGA0 - Immediate$355.94View Details
IC SRAM 144MBIT PAR 165FPBGAGS81302Q37AGD-450IIC SRAM 144MBIT PAR 165FPBGA0 - Immediate$355.94View Details
IC SRAM 144MBIT PAR 260BGAGS81313LD18GK-714IIC SRAM 144MBIT PAR 260BGA0 - Immediate$701.66View Details
IC SRAM 144MBIT PAR 260BGAGS81313LD36GK-714IIC SRAM 144MBIT PAR 260BGA0 - Immediate$701.66View Details
IC SRAM 144MBIT PARALLEL 260BGAGS81313LQ18GK-800IIC SRAM 144MBIT PARALLEL 260BGA0 - Immediate$788.19View Details
IC SRAM 144MBIT PARALLEL 260BGAGS81313LQ36GK-800IIC SRAM 144MBIT PARALLEL 260BGA0 - Immediate$788.19View Details
IC SRAM 144MBIT PAR 260BGAGS81314LD19GK-933IIC SRAM 144MBIT PAR 260BGA0 - Immediate$951.27View Details
IC SRAM 144MBIT PAR 260BGAGS81314LD37GK-933IIC SRAM 144MBIT PAR 260BGA0 - Immediate$951.27View Details
IC SRAM 144MBIT PAR 260BGAGS81314LQ19GK-933IIC SRAM 144MBIT PAR 260BGA0 - Immediate$951.27View Details
IC SRAM 144MBIT PAR 260BGAGS81314LQ37GK-933IIC SRAM 144MBIT PAR 260BGA0 - Immediate$951.27View Details
IC SRAM 18MBIT PARALLEL 165FPBGAGS8182Q18BGD-333IIC SRAM 18MBIT PARALLEL 165FPBGA0 - Immediate$45.89View Details
IC SRAM 18MBIT PARALLEL 165FPBGAGS8182Q36BGD-333IIC SRAM 18MBIT PARALLEL 165FPBGA0 - Immediate$45.89View Details
IC SRAM 288MBIT PAR 165FPBGAGS82582D20GE-550IIC SRAM 288MBIT PAR 165FPBGA78 - Immediate$826.40View Details
IC SRAM 288MBIT PAR 165FPBGAGS82582D37GE-450IIC SRAM 288MBIT PAR 165FPBGA0 - Immediate$719.45View Details
IC SRAM 288MBIT PAR 165FPBGAGS82582D38GE-550IIC SRAM 288MBIT PAR 165FPBGA0 - Immediate$759.40View Details
Published: 2020-10-23

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