Additional preview pages of the KS86C4004 datasheet.
Product details
Description
Table 1-1.
Features
CPU.
SAM87Ri CPU core Timer/Counter.
Memory.
4-Kbyte internal program memory (ROM) 208-byte general purpose register area (RAM).
One 8-bit basic timer for watchdog function One 8-bit timer/counter with three operating modes (10-bit PWM 1ch) One 8-bit timer/counter for the zero-crossing detection circuit
Instruction Set.
41 instructions IDLE and STOP instructions added for power-down modes. Zero-Crossing Detection Circui.