Z8F0113 datasheet(20/245 Pages) ZILOG

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PS024315-1011

P R E L I M I N A R Y

CPU and Peripheral Overview

Z8 Encore! XP® F0823 Series

Product Specification

Internal Precision Oscillator

The internal precision oscillator (IPO) is a trimmable clock source that requires no exter-

nal components.

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 eight 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.

Universal Asynchronous Receiver/Transmitter

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. The UART baud rate generator can be configured and

used as a basic 16-bit timer.

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.

Interrupt Controller

Z8 Encore! XP® F0823 Series products support up to 20 interrupts. These interrupts con-

sist of eight internal peripheral interrupts and 12 general-purpose I/O pin interrupt sources.

The interrupts have three levels of programmable interrupt priority.

Reset Controller

Z8 Encore! XP® F0823 Series products can be reset using the RESET pin, POR, WDT

time-out, STOP Mode exit, or Voltage Brown-Out warning signal. The RESET pin is bidi-

rectional, that is, it functions as reset source as well as a reset indicator.

Z8F0113 bảng dữ liệu(PDF) 20 Page - Zilog, Inc.