Flash IP

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Compare 512 IP from 87 vendors (1 - 10)
  • Embedded flash IP, 1.8V/5V TSMC 180nmBCD
    • Supports high temperature and long retention life time for severe automotive requirement
    • Low power in Program/Erase operation for power critical applications
    • Requires few (2~3) additional masks
    • No change to SPICE model of Standard CMOS process, for re-using existing design and IP
    Block Diagram -- Embedded flash IP, 1.8V/5V TSMC 180nmBCD
  • Embedded flash IP, 1.5V/5V SMIC 90nmBCD
    • Supports high temperature and long retention life time for severe automotive requirement
    • Low power in Program/Erase operation for power critical applications
    • Requires few (2~3) additional masks
    • No change to SPICE model of Standard CMOS process, for re-using existing design and IP
    Block Diagram -- Embedded flash IP, 1.5V/5V SMIC 90nmBCD
  • Flash Memory LDPC Decoder IP Core
    • Quasi cyclic (QC) – Algebraic constructed – LDPC Code 
    • Regular Parity Check Matrix 
    • Codeword length: 16 K 
    • Code rate 0.953 
    • No or very low error floor 
    • Parallel/Layered decoding 
  • ONFI Nand Flash Software Driver
    • Compliant with ONFI 3.2 and backward compatible to ONFI 3.0, 2.3 and 1.0
    • Supports SDR, NV-DDR and NV-DDR2, Toggle DDR/DDR2 modes
    • Easy-to-use interface for applications
    • Support up to NAND with 16K page size
    Block Diagram -- ONFI Nand Flash Software Driver
  • ONFI 3.2 NAND Flash PHY IP Compliant to JEDEC
    • Compliant to ONFI revision 3.2 standard
    • Silicon proven PLL to support all frequencies from 10MHz to 266MHz, and DLL to improve data sampling accuracy dynamically
    • Include ONFI 3.2 I/O pads compatible to 1.8v NV-DDR2 533 MT/s and 3v NV-DDR 200 MT/s
    • Supports NV-DDR2 mode of operation supporting up to 266MHz
    Block Diagram -- ONFI 3.2 NAND Flash PHY IP Compliant to JEDEC
  • ONFI 3.2 NAND Flash Controller IP Compliant to JEDEC
    • Compliant to ONFI 3.2 Specification
    • Supports SDR, NV-DDR and NV-DDR2
    • Included synthesizable PLL/DLL
    • ONFI 3.2 compatible 1.8v NV-DDR2 I/O pads supporting up to 533MT/s is available
    Block Diagram -- ONFI 3.2 NAND Flash Controller IP Compliant to JEDEC
  • ONFI 2 NAND Flash Controller IP Compliant to JEDEC
    • The ONFI 2.3 NAND Flash Controller IP Core is a full-featured, easy to use, synthesizable core, easily integrated into any SoC or FPGA development.
    • Designed to support both SLC and MLC flash memories, ONFI 2.3 NAND controller IP is flexible in use and easy in implementation.
    Block Diagram -- ONFI 2 NAND Flash Controller IP Compliant to JEDEC
  • ONFI 5.0 NAND Fash PHY IP Compliant to JEDEC
    • The ONFI 5.0 PHY IP is designed to connect seamlessly with their ONFI 5.0 Host Controller IP.
    • The ONFI 5.0 PHY has complete SDR, NV-DDR, NV-DDR2, NV-DDR3 and NV-LPDDR4 TX/RX functionality and supports all the speeds defined in the ONFI specification while remaining backwards compatible with the prior versions of the ONFI specifications. 
    Block Diagram -- ONFI 5.0 NAND Fash PHY IP Compliant to JEDEC
  • ONFI 5.0 NAND Flash Controller IP Compliant to JEDEC
    • The NAND flash controller IP provides easy, reliable access to an off-chip NAND flash. It supports all modes of the Open NAND Flash Interface (ONFI) Specification, revision 5.0, release candidate 0.5, dated 1 March 2021.
    • It is backwards compatible, supporting the Single Data Rate (asynchronous) mode, the double data rate moves NV-DDR, NV-DDR2, and NVDDR3, to include the latest NV-LPDDR4 recently introduced in the latest revision.
    Block Diagram -- ONFI 5.0 NAND Flash Controller IP Compliant to JEDEC
  • ONFI 4.2 NAND Flash Software Driver
    • The NAND Flash Controller IP Core is a full-featured, easy to use, synthesizable core, easily integrated into any SoC or FPGA development. Designed to support SLC, MLC and TLC flash memories, it is flexible in use and easy in implementation.
    • The controller works with any suitable NAND Flash memory device up to 1024Gb from leading memory providers – Micron, Samsung, Toshiba and Hynix. 
    Block Diagram -- ONFI 4.2 NAND Flash Software Driver
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