Z8F0113HJ005EG Datasheet, PDF (20/245 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F0823 Series
Product Specification
5
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.
PS024315-1011
PRELIMINARY
CPU and Peripheral Overview