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Edit online模块时钟
5 Mar 2024
| 模块名称 | 总线时钟 | 模块时钟源 | 模块时钟极限频率 | 备注 |
|---|
| E907 CORE | - | PLL_INT0 | 504MHz | - |
| E907 PLIC | - | PLL_INT0÷2 | 252MHz | - |
| E907 CLINT | - | PLL_INT0÷2 | 252MHz | - |
| E907 DM | - | CLK_24M | 24MHz | - |
| AXI | AXI | - | 240MHz | - |
| AHB | AHB | - | 240MHz | - |
| APB0 | APB0 | - | 100MHz | - |
| APB1 | APB1 | - | 24MHz | - |
| BROM | AXI | - | - | - |
| SRAM | AXI | - | - | - |
| AHB Matrix | AHB | - | - | - |
| DMA | AHB | - | - | - |
| CE | AHB | PLL_INT1 | 200MHz | - |
| USB DEV | AHB | - | - | - |
| USB PHY | - | CLK_24M | - | - |
| EMAC | AHB | PLL_INT1 | 50MHz | - |
| XSPI | AHB | PLL_FRA0 | 400MHz | - |
| SPI0 | AHB | PLL_FRA0 | 100MHz | - |
| SPI1 | AHB | PLL_FRA0 | 100MHz | - |
| SPI2 | AHB | PLL_FRA0 | 100MHz | - |
| SPI3 | AHB | PLL_FRA0 | 100MHz | - |
| CORDIC | AHB | - | - | - |
| HCL | AHB | - | - | - |
| PBUS | AHB | - | - | - |
| SYSCFG | APB0 | CLK_24M | 24MHz | - |
| CMU | APB0 | - | - | - |
| SPI_ENC | APB0 | HCLK | - | - |
| PWMCS | APB0 | PLL_INT1 | 200MHz | - |
| ADC | APB0 | PLL_INT1 | 100MHz | - |
| AXICFG | APB0 | - | - | - |
| GPIO | APB0 | - | - | - |
| UART0 | APB0 | PLL_INT1 | 60MHz | - |
| UART1 | APB0 | PLL_INT1 | 60MHz | - |
| UART2 | APB0 | PLL_INT1 | 60MHz | - |
| UART3 | APB0 | PLL_INT1 | 60MHz | - |
| UART4 | APB0 | PLL_INT1 | 60MHz | - |
| UART5 | APB0 | PLL_INT1 | 60MHz | - |
| UART6 | APB0 | PLL_INT1 | 60MHz | - |
| UART7 | APB0 | PLL_INT1 | 60MHz | - |
| TA-IF | APB0 | PLL_INT1 | 240MHz | - |
| EDT-IF | APB0 | PLL_INT1 | 240MHz | - |
| BISS-IF | APB0 | PLL_INT1 | 240MHz | - |
| SDFM | APB0 | PLL_INT1 | 240MHz | - |
| WDOG | APB1 | CLK_32K | 32KHz | - |
| WRI | APB1 | CLK_24M | 24MHz | - |
| SID | APB1 | CLK_24M | 24MHz | - |
| GTC | APB1 | - | - | - |
| I2C0 | APB1 | - | - | - |
| I2C1 | APB1 | - | - | - |
| I2C2 | APB1 | - | - | - |
| I2C3 | APB1 | - | - | - |
| CAN0 | APB1 | - | - | - |
| CAN1 | APB1 | - | - | - |
| PWM | APB1 | PLL_INT1 | 100MHz | - |
| ADCIM | APB1 | PLL_INT1 | 100MHz | - |
| THS | APB1 | - | - | - |
| CPM | APB1 | - | - | - |
| 模块名称 | 总线时钟 | 模块时钟源 | 模块时钟极限频率 | 备注 |
|---|
| C906 CORE | - | PLL_INT0 | 504MHz | 600MHz@1.2V |
| AXI | AXI | - | 240MHz | - |
| AHB | AHB | - | 240MHz | - |
| APB0 | APB0 | - | 100MHz | - |
| APB1 | APB1 | - | 24MHz | - |
| AHB Matrix | AHB0 | - | - | - |
| BROM | AHB0 | - | - | - |
| SRAM | AHB0 | - | - | - |
| DMA | AHB0 | - | - | - |
| CE | AHB0 | PLL_INT1 | 200MHz | - |
| USB DEV | AHB0 | - | - | - |
| USB HOST0 | AHB0 | - | - | - |
| USB HOST1 | AHB0 | - | - | - |
| USB PHY0 | - | OSC_24M | - | - |
| USB PHY1 | - | OSC_24M | - | - |
| GMAC0 | AHB0 | PLL_INT1 | 50MHz | - |
| GMAC1 | AHB0 | PLL_INT1 | 50MHz | - |
| QSPI0 | AHB0 | PLL_FRA0 | 100MHz | - |
| QSPI1 | AHB0 | PLL_FRA0 | 100MHz | - |
| QSPI2 | AHB0 | PLL_FRA0 | 100MHz | - |
| QSPI3 | AHB0 | PLL_FRA0 | 100MHz | - |
| SDMC0 | AHB0 | PLL_FRA0 | 200MHz | - |
| SDMC1 | AHB0 | PLL_FRA0 | 200MHz | - |
| SDMC2 | AHB0 | PLL_FRA0 | 200MHz | - |
| PBUS | AHB0 | - | - | - |
| SYSCFG | APB0 | OSC_24M | 24MHz | - |
| CMU | APB0 | - | - | - |
| CMT (SIM) | APB0 | - | - | - |
| SPI ENC | APB0 | PLL_INT1 | 200MHz | - |
| PWMCS | APB0 | PLL_INT1 | 200MHz | - |
| PSADC | APB0 | - | - | - |
| DDR CTL | APB0 | - | - | - |
| MTOP | APB0 | - | - | - |
| DDR PHY | APB0 | PLL_FRA0 | 336MHz | - |
| I2S0 | APB0 | PLL_FRA1 | 26MHz | - |
| I2S1 | APB0 | PLL_FRA1 | 26MHz | - |
| AUDIO | APB0 | PLL_FRA1 | 26MHz | - |
| LCD | APB0 | PLL_FRA2 | 800MHz | DISP_PIXCLK:200MHz |
| LVDS | APB0 | PLL_FRA2 | 1000MHz | DISP_PIXCLK:200MHz |
| MIPI DSI | APB0 | PLL_FRA2 | 1200MHz | DISP_PIXCLK:200MHz |
| DVP | APB0 | PLL_INT1 | 200MHz | - |
| DE | APB0 | PLL_INT1 | 200MHz | DISP_PIXCLK:200MHz |
| GE | APB0 | PLL_INT1 | 200MHz | - |
| VE | TBD | PLL_INT1 | 200MHz | - |
| WDOG | APB1 | CLK_32K | 30KHz | - |
| WRI | APB1 | OSC_24M | 24MHz | - |
| SID | APB1 | OSC_24M | 24MHz | - |
| RTC | APB1 | RTC domain | - | - |
| GTC | APB1 | - | - | - |
| GPIO | APB1 | - | - | - |
| PMT (SIM) | APB1 | - | - | - |
| UART0 | APB1 | PLL_INT1 | 60MHz | - |
| UART1 | APB1 | PLL_INT1 | 60MHz | - |
| UART2 | APB1 | PLL_INT1 | 60MHz | - |
| UART3 | APB1 | PLL_INT1 | 60MHz | - |
| UART4 | APB1 | PLL_INT1 | 60MHz | - |
| UART5 | APB1 | PLL_INT1 | 60MHz | - |
| UART6 | APB1 | PLL_INT1 | 60MHz | - |
| UART7 | APB1 | PLL_INT1 | 60MHz | - |
| I2C0 | APB1 | - | - | - |
| I2C1 | APB1 | - | - | - |
| I2C2 | APB1 | - | - | - |
| I2C3 | APB1 | - | - | - |
| CAN0 | APB1 | - | - | - |
| CAN1 | APB1 | - | - | - |
| PWM | APB1 | PLL_INT1 | 100MHz | - |
| ADCIM | APB1 | OSC_24M | 24MHz | - |
| GPAI | APB1 | - | - | - |
| RTP | APB1 | - | - | - |
| THS | APB1 | - | - | - |
| CIR | APB1 | - | - | - |