The ST72F324BK4T6 with 8-bit Microcontrollers-MCU ST72324B 5V RANGE 8B MCU manufactured by STMicroelectronics is a powerful, highly integrated 8-bit Microcontroller (MCU) unit that is fully compliant with the 8051 instruction set architecture. It integrates 4K bytes of In-System Programmable (ISP) Flash memory, 128 bytes of Internal RAM, six 8-bit timers, UART and I2C-bus interfaces, and 8-channel 10-bit A/D Converter. It also features low-voltage (2.7V-5.5V) and low-power operation to meet the demanding requirements of battery-operated systems. The ST72F324BK4T6 MCU is fully software and toolchain compatible with the STM8 family, and is designed for use in a wide variety of 8-bit applications, including automotive body controllers, security systems, industrial controllers, and embedded systems.