Silvaco提供丰富的经量产验证的AMBA总线IP核模块和子系统IP。
总线协议 | IP核名称 | 功能特性 |
---|---|---|
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/Octal modes, XIP and PSRAM support |
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 |
资源
连载网课
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