The SN8P2711A is an 8-bit microcontroller from the SONIX SOP-14_150mil RoHS series of electronic components manufactured by SONIX. It is designed for applications requiring high performance, low power, small size, and multiple I/O options. Its integrated features include a powerful 8-bit 8051-compatible CPU, 8 KB of Flash memory, 256 bytes of on-chip RAM, three timer/counters, serial port, seven general-purpose I/O pins, and a watchdog timer. It also supports up to three external interrupt sources, a programmable clamping diodes, dual clock source, and circuitry for power-saving standby mode. The RoHS compliant SN8P2711A operates in a temperature range of -40 to +85C and is available in a SOP-14_150mil package.