KS86C4104

The KS86C4104single-chip 8-bit microcontroller is fabricated using an advanced CMOS process. It is built around the powerful SAM87Ri CPU core. The KS86C4104is a versatile microcontroller, with its A/D converter and a zero-crossing detection capability it can be used in a wide range of general purpose applications.

Stop and Idle power-down modes were implemented to reduce power consumption. To increase on-chip register pace, the size of the internal register file was logically expanded. The KS86C4104 has 4-Kbytes of program memory on-chip (ROM) and 208-bytes of general purpose register area RAM.

Using the SAM87Ri design approach, the following peripherals were integrated with the SAM87Ri core:
- Four configurable I/O ports (KS86C4004: 22 pins, KS86C4104: 16 pins)
- Six interrupt sources with one vector and one interrupt level
- Two 8-bit timer/counter with various operating modes
- Analog to digital converter (KS86C4004: 8-bit, 8-channel, KS86C4104: 10-bit, 5-channel)
- One zero cross detection module

The KS86C4104 microcontroller is ideal for use in a wide range of electronic applications requiring simple imer/counter, PWM, ADC, ZCD and capture functions. KS86C4004 is available in a 30-pin SDIP and a 32-pin SOP package. KS86C4104 is available in a 24-pin SDIP and a 24-pin SOP package.