Product Info

Automotive Module Series
AG521R-NA QuecOpen Hardware Design
AG521R-NA_QuecOpen_Hardware_Design 19 / 104
3 Application Interfaces
3.1. General Description
The module is designed with 400 LGA pins that can be connected to cellular application platforms. Module
interfaces are described in detail in the following sub-chapters:
⚫ Power supply
⚫ (U)SIM interfaces
⚫ USB 2.0/3.0 interface
⚫ UART interfaces
⚫ I2S and I2C interfaces
⚫ SDIO interface
⚫ SPI interfaces
⚫ RGMII interface
⚫ WLAN and BT interfaces*
⚫ ADC interfaces
⚫ USB_BOOT interface
⚫ GPIO interfaces
“*” means under development.
NOTE