DS96DZ80203 1 1 C is a Z86C83/C84 series microcontroller from Texas Instruments. The series of microcontrollers has 8-Channel, 8-Bit A/D Converter, Track and Hold, R-Ladder A GND Offset Control, Z86C84 has two 8-Bit D/A Converters, Programmable Gain Stages, 3 µ s Settling Time, Six Vectored, Prioritized Interrupts from Six Different Sources, Two Analog Comparator Inputs, Two Programmable 8-Bit Timers, each with a 6-Bit Programmable Prescaler, Auto Latch Mask Option for P00, P01, and P02, Power-On Reset (POR) Timer, Permanent Watch-Dog Timer (WDT) Mask Option, Software-Programmable Pull-Up Resistors, On-Chip Oscillator for Crystal, Resonator or LC features.