This MCU is a low power, 8-bit microcontroller unit, with 16 KB of Flash memory and 1 KB of RAM memory, compliant with the 26/51 series. The unit has a TSSOP-28 package, is RoHS compliant, and is manufactured by SinOne. It has an extended operating temperature range of -40°C to +85°C, features integrated 10-bit A/D converter, and multiple internal oscillators. It includes integrated clock and watchdog timer, and has low-power sleep and idle modes to minimize power consumption. This unit is suitable for a variety of applications, such as medical, consumer, security and automotive.