The AT7456E is a TSSOP-28-EP Microcontroller Unit (MCU/MPU/SOC) manufactured by ZHONGKEWEI. It is RoHS compliant and designed for high performance embedded applications that require low power consumption and high performance. It is equipped with advanced peripherals, including a 14 channel 12-bit ADC, 2 UARTs, SPI, I2C, and up to three USARs. The AT7456E also gives developers access to a variety of additional features, such as JTAG support, an integrated 1MB Flash memory, and the capability of running code from RAM or external memory. The AT7456E is ideal for applications requiring low power in challenging environments.