Z8F082ASH020SC datasheet(23/244 Pages) ZILOG

23 / 244 page

PS024705-0405

P R E L I M I N A R Y

Overview

Z8 Encore! XP® F08xA Series

Product Specification

Internal Precision Oscillator

The Internal Precision Oscillator (IPO) is a trimmable clock source that requires no exter-

nal components.

Crystal Oscillator

The crystal oscillator circuit provides highly accurate clock frequencies with the use of an

external crystal, ceramic resonator or RC network.

10-Bit Analog-to-Digital Converter

The optional Analog-to-Digital Converter (ADC) converts an analog input signal to a 10-

bit binary number. The ADC accepts inputs from 8 different analog input pins in both sin-

gle-ended and differential modes.

Analog Comparator

The analog comparator compares the signal at an input pin with either an internal pro-

grammable voltage reference or a second input pin. The comparator output can be used to

drive either an output pin or to generate an interrupt.

Temperature Sensor

The Temperature Sensor produces an analog output proportional to the device tempera-

ture. This signal can be sent to either the ADC or the analog comparator.

UART

The UART is full-duplex and capable of handling asynchronous data transfers. The UART

supports 8- and 9-bit data modes and selectable parity. The UART also supports multi-

drop address processing in hardware.

Timers

Two enhanced 16-bit reloadable timers can be used for timing/counting events or for

motor control operations. These timers provide a 16-bit programmable reload counter and

operate in One-Shot, Continuous, Gated, Capture, Capture Restart, Compare, Capture and

Compare, PWM Single Output and PWM Dual Output modes.

Z8F082ASH020SC датащи(PDF) 23 Page - Zilog, Inc.