Embedded Monitor Controller Flash Type with ISP features 8051 Core. 12MHz operating frequency with double CPU clock option. 5V / 3.3V power supply and I/O / 3.3V core operating. 1024-byte RAM / 64K-byte program Flash-ROM support In System Programming (ISP). Maximum 14 channels of PWM DAC. Maximum 31 I/O pins, PLCC44
