ZHCUCU6B February 2025 – October 2025
AM62L SoC 的核心电压可以是 0.75V。所有 SoC 电源轨上都提供了电流监测器。
SoC 具有不同 I/O 组。每个 I/O 组由特定电源供电,如表 2-29 所列。
| Sl 编号 | 电源 | SoC 电源轨 | I/O 电源组 | 电压 |
|---|---|---|---|---|
| 1 | VDD_CORE | VDDA_CORE | CORE | 0.75 |
| VDDA_DDR_PLL0 | ||||
| 2 | VDDA_CORE | VDDA_CORE_USB | USB | 0.75 |
| VDDA_CORE_DSI | DSI | |||
| VDDA_CORE_DSI_CLK | ||||
| 3 | SoC_VDD_RTC | VDD_RTC | RTC | 0.75 |
| 4 | SoC_VDDS_RTC_1V8 | VDDS_RTC | RTC | 1.8 |
| 5 | VDDA_1V8 | VDDA_1P8_DSI | DSI | 1.8 |
| VDDA_ADC | ADC0 | |||
| VDDS_OSC0 | OSC0 | |||
| VDDA_PLL[0:1] | ||||
| VDDA_1P8_USB | USB | |||
| 6 | VDD_LPDDR4 | VDDS_DDR | DDR0 | 1.1 |
| 7 | VPP_1V8 | VPP_1V8 | 1.8 | |
| 8 | VDDSHV_SD_IO | VDDSHV3 | MMC1 | 3.3/1.8 |
| 9 | SOC_DVDD1V8 | VDDSHV2 | MMC0 | 1.8 |
| VDDS_WKUP | WKUP | |||
| VDDSHV4 | MMC2 | |||
| VDDS0 | GENERAL0 | |||
| VDDS1 | GENERAL0_1 | |||
| 10 | SOC_DVDD3V3 | VDDSHV0 | GPMC | 3.3 |
| VDDSHV1 | GENERAL1 | |||
| VDDA_3P3_USB | USB | |||
| 11 | VDD_MMC1_SD | VDDA_3P3_SDIO | 3.3 |