SCG9816 Datasheet | SCS

.. 8-BIT MICROCONTROLLER SCG9816 Microcontroller Specification FEATURE SUMMARY Technology - CMOS technology. I/O ports - - 2 8-bit programmable I/O ports. 1 7-bit output port. - - 8-bit CPU core. 126 powerful and easy-to-use instruction set. Timer - - - 2 8-bit pre-scalar auto reload timers which can be cascaded to form one 16-bit timer. 1 real time timer. 1 watch dog timer. Memory - - - Internal ROM: 16K x 8 Internal RAM: 128 x 8 Memory is organized as 16K-byte page. Operating Voltage - 2.4V to 5.5V. I/O structure - Memory mapped I/O structure. Oscillation Frequency - - RC Oscillator for the main system clock up to 4MHz, instruction cycle ~0.5us. Subsystem clock frequency of 32.768k Hz for real time timer. Power Down - Stop mode (Stop oscillation) Interrupts - - - - 2 timer interrupts. 1 real time interrupt. 1 external event interrupt. 1 software interrupt. Score Concept Semiconductor Ltd. Sept 2000 8-BIT MICROCONTROLLER Function...