HBM4 IP
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TSMC CLN3FFP HBM4 PHY
- IGAHBMZ03A is a High Bandwidth Memory 4 Physical Layer (HBM4 PHY) that is compliant with JEDEC HBM4 DRAM Specification JESD270-4.
- Fabricated in the TSMC 3 nm Advanced process node (N3P), it supports the data rate up to 12 Gbps per data pin in the DDR PHY Interface (DFI)-like 1:4 clock frequency ratio (HBM4 controller clock: WDQS = 1:4).
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HBM4 Memory Controller
- Supports HBM4 memory devices
- Supports all standard HBM4 channel densities (up to 32 Gb)
- Supports up to 10 Gbps/pin
- Refresh Management (RFM) support
- Maximize memory bandwidth and minimizes latency via Look Ahead command processing
- Integrated Reorder functionality
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HBM4E PHY and controller
- Advanced clocking architecture minimizes clock jitter
- DFI PHY Independent Mode for initialization and training
- IEEE 1500 interface, memory BIST feature, and loop-back function
- Supports lane repair
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HBM4/3E Combo PHY & Controller
- The fourth-generation and third-generation HBM (HBM4/3E) technology is outlined by the JESD238A standard (for HBM3E) and an upcoming specification (for HBM4)
- These technologies feature 256-bit memory access per channel, with a 1024-bit input/output interface for HBM3E and up to a 2048-bit interface for HBM4
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HBM 4 Verification IP
- The HBM4 Verification IP provides an effective & efficient way to verify the components interfacing with HBM interface of an ASIC/FPGA or SoC.
- The HBM4 VIP is fully compliant with Standard HBM Version JESD270-4 specifications from JEDEC.
- This VIP is a light weight VIP with easy plug-and-play interface so that there is no hit on the design time and the simulation time.
