The FT64F0A5-TRB with Other Processors and Microcontrollers (MCUs) TSSOP-20 RoHS is a full-featured MCU in a tiny package manufactured by Fremont Micro Devices. It has an 8-bit Harvard architecture, operating up to 16MHz, and is ideal for automotive, lighting, consumer and appliance applications. It includes 64K Flash memory, 8K RAM, 4K ROM, 16 I/O pins, 8 timers, 1 Watchdog Timer, a GPIO, and 1 SPI channel. The FT64F0A5-TRB is RoHS compliant and is available in TSSOP-20 package, making it suitable for space constrained applications.