MCTEA470M1JB-0816P is a 3.3V 50MHz 4-bit RISC microcontroller from Newark. It features on-chip Flash memory, up to 70 KB of RAM, 1 MB of ROM and hardware DMA capabilities. It has an 8-bit Timer/Counter, a Serial Peripheral Interface (SPI) and two Universal Asynchronous Receiver Transmitter (UART) ports. It also supports both 4-bit and 8-bit LCDs, an analog-to-digital converter with 8-channel multiplexer, a universal asynchronous receiver transmitter (UART) and 1-wire port. It is pin-compatible, RoHS compliant and is typically used in industrial applications such as HVAC controllers and lighting, medical instruments, and embedded systems.