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  OVERVIEW:

This industry leading performance Mixed-Signal DDRn Combo PHYs provide the most advanced physical interface solutions for ICs requiring access to all sorts of JEDEC SDRAM devices. The PHY is production and SI simulation proven with low IO pin count and 2 layer PCB support. It comes with standard DFI V2.1 interface and is optimized for low power and high speed (up to 400Mbps for DDR/MDDR, up to 1066Mbps for LPDDR2/DDR2 and up to 2133Mbps for DDR3) applications with robust timing and small silicon area. The pre-assmebled PHY contain everything you expect from a PHY: DDR I/Os, ESD, critical timing synchronization module (TSM) and a low jitter DLLs with fine-grain control. Optional light weight memory controller is available to support AHB/AXI and FIFO interface to CPU bus. Yes, we can customize the layout for you in one Micro.

  BLOCK DIAGRAM:



  MAJOR FEATURES:

Fully compatible with JEDEC LPDDR2/DDR/DDR2/DDR3 SDRAM
Low power, small area, scalable design
Supports LPDDR2/DDR2/DDR3 speed grade up to 2133 Mbps, Ask if you need LPDDR3/DDR4
SSTL_12,SSTL_15, SSTL_18 and SSTL_2
Programmable output drive strength for power saving, support RDIMM or UDIMM
Master and Slave DLLs for precise timing management
Accommodates industry standard x4, x8, x16 SDRAM widths and depths
Lower power operation with optimal power management feature including deep power down
Process, voltage and temperature drift compensation through Auto-calibration
Embedded BIST logic for production test
Optional PCB SI Simulation Service available
Optional memory controller supports efficient AXI/AHB CPU bus and power saving modes
Optimized look ahead command management to reduce system overhead
40nm/55nm/65nm/90nm/0.11/0.13um/0.18um process proven with test chip in SMIC/TSMC
LPDDR3 and DDR4 solution coming soon!
  KEY ADVANTAGES:

Easy to integrate, Fully pre-assembled PHY
Low IO pin count
2 layer PCB supported
Very High performance with low power modes
Test chip and FPGA Integration support available
  APPLICATIONS:

Mobile phones/PDAs/GPS
Workstation/Server/PC/Laptop
Portable storage devices
High speed Switch/Router


Send your inquiry today to: design@innosilicon.com or call us at 86-13986188378.
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