The OB38R08A1W08OP with Other Processors and Microcontrollers (MCUs) SOP8 (150mil) RoHS is a 8-bit processor manufactured by On-Bright. It is a low-power, low-voltage processor that operates at a voltage range of 2.4V to 3.6V. It includes 8Kbytes of Flash Program Memory, 6kBytes of RAM RoHS compliant and features 32-level stack, watchdog timer, two 8-bit timers, and 8-bit POR/PDR/PORC controller. It also has an embedded high-speed USB 2.0 interface with 2-bit POR. The package of this processor is SOP8 (150 mil) and it is designed for RoHS compliant applications.