Silvaco’s IP offers production proven AMBA IP cores and subsystems.
| Protocol | Title | Features |
|---|---|---|
| AXI | AXI External Memory Controller | AXI-4, AHB, 8/16/32 and 64-bit external modes up to 4 external devices |
| AXI QSPI Controller | AXI-4, XIP support, DMA, Quad/Dual mode, Full/half duplex operation | |
| AXI / SPI Target Bridge | Read / Write Access to AXI subsystem registers & memories | |
| AXI 5-Controller SRAM Arbiter | Low Latency with zero or one cycle access to 64-bit SRAM | |
| AHB | AHB Octal / Quad SPI Controller | AHB, 4/8/32-bit operation, Full/half duplex, Dual/quad modes |
| AHB Arbiter | AHB 2.0, Up to 4 controllers using round-robin mechanism | |
| AHB DES / Triple DES | AHB 2.0, AHB DES/TDES mode, DMA controller, Elliptical curve | |
| AHB AES with DMA | ECB/CBC/OFB, 128/192/256-bit key lengths | |
| AHB Single/Quad DMA Controller | AHB 2.0, 1/4-channel, Single/programmable burst, Linked-list support | |
| SPI to AHB-Lite Bridge | Read/write access to AHB-Lite sub-system | |
| AHB-Lite Target to SPI Controller | Supports 4 targets and all SPI modes | |
| AHB External Bus Interface | Supports 8-bit, 16-bit, 32-bit access | |
| AHB TFT LCD Controller | Supports 24-bit, 16-bit, 8-bit color LCD panels | |
| AHB SRAM Controller | Zero wait state 8-bit, 16-bit, 32-bit access to SRAM | |
| AHB Parallel Flash Controller | AHB bus to Parallel SuperFlash device supports 8/16/32-bit external modes, 8/16/32-bit AHB access | |
| APB | APB GPIO | APB 2.0, Scalable up to 32 I/Os, Interrupt support, Software configurable |
| APB Real Time Clock | APB 2.0, Clock/calendar BCD format with interrupt support | |
| APB Interrupt Controller | APB 2.0, Up to 32 independent channels | |
| APB Pulse Width Modulator | APB 2.0, Prescalar/non-prescalar mode, 4-bit prescalar | |
| APB Timer | APB 2.0, 16-bit counter/timer, 10-bit prescaler, RTOS time base | |
| APB UART | APB 2.0, programmable baud rates, DMA interface, interrupt support | |
| APB Watchdog Timer | APB 2.0, 16-bit R/W bus, 10-bit address bus, Interrupt support, DFT signals | |
| AMBA Bus Fabrics / Bridges | AHB Multi Fabric | AHB 4, Support up to 4 controllers and 7 targets |
| AXI Multi Fabric | AXI 4, Support up to 4 controllers and 8 targets | |
| AXI / AHB Bridge | AXI 4, AHB Lite, 2-clock domains with FIFO support | |
| AHB / AXI Bridge | AXI 4, AHB Lite, 2-clock domains with FIFO support | |
| AHB / APB Bridge | APB 3.0, 2.0, Low latency, Low gate count | |
| AHB Bus Channel + Decoder | APB 3.0, 2.0, Support up to 16 targets | |
| APB Bus Channel + Decoder | AXI 4, AHB Lite, 2-clock domains with FIFO support | |
| AHB-Lite to AHB-Lite Asynchronous Bridge | Bridge asynchronous AHB-Lite domains for any clock freq. ratio | |
| APB to AHB-Lite Asynchronous Bridge | Bridge asynchronous APB and AHB-Lite domains for any clock freq. ratio | |
| AXI / APB Bridge | AXI 4, APB 3.0, 2.0 | |
| AMBA Subsystems | ||
| AHB Low-power | AHB 2.0, APB 3.0, Power management, Boot code, Basic kernel support | |
| AHB Performance ARM-M0 / ARM-M3 | AHB 2.0, APB 3.0, PMU, RTOS/Kernel support, DMA | |
| AHB Secure M3 | AHB 2.0, APB 3.0, Secure AHB Fabric, SRAM and ROM Parameterized MPUs, PMU, RTOS/Kernel support, DMA | |
| AXI Performance | AXI 4.0, AHB 2.0, APB 3.0 Multi-layer Fabric, QSPI RTOS/Linux support |
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Srinath Anantharaman
The integrated solution enables design teams to collaborate efficiently in a secure design environment when developing their IPs or SoCs either locally or across multiple design sites. It enables design teams to successfully tapeout their designs by mitigating the risk by sharing and using the correct version of the design data and IPs.
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Rick Lazansky
Over the past two years, Silicon Catalyst has been working with key industry players to develop a complete ecosystem that economically and effectively supports the new wave of semiconductor startups that we are seeing today. Our Portfolio Companies have consistently been requesting IP as the critical element that we had not been able to deliver. Silvaco’s offering fulfills a real hole that has been impeding the success of these startups. We are glad to deliver this capability as we continue to build the semiconductor start up ecosystem.
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