Automotive Module Series 2.3. Functional Diagram The following figure shows a block diagram of the module and illustrates the major functional parts. ⚫ Power management ⚫ Baseband ⚫ LPDDR4X+ NAND flash ⚫ Radio frequency ⚫ Peripheral interfaces VBAT_RF VBAT_BB PWRKEY ADCs RESET_N I2S ADCs PCM SPIs VDD_EXT USB 2.0/3.1 (U)SIMs UARTs I2Cs PCIe SDIO RGMII SGMII GPIOs Figure 1:
Functional Diagram AG568N_Series_QuecOpen_Hardware_Design 24 / 135 Firmware Upgrade ⚫ USB 2.0 interface ⚫ FOTA RoHS All hardware components are fully compliant with EU RoHS directive ANT_MAIN ANT_DRX ANT_MIMO3 ANT_MIMO4 ANT_GNSS Tx/Rx Blocks 26 MHz MIPI&GRFC TCXO PRx DRx Tx GNSS LPDDR4X RF Transceiver Transceiver NAND flash DRF Control IQ PMU Control Baseband 26 MHz XO Tx/Rx Blocks 26 MHz MIPI&GRFC TCXO PRx DRx Tx GNSS LPDDR4X RF Transceiver Transceiver NAND flash DRF Control IQ PMU Control Baseband 26 MHz XO PRx DRx MIPI&GRFC