Z8F082ASH020SC Datasheet, PDF (24/244 Pages) Zilog, Inc. – Z8 Encore XP-R F08xA Series with eXtended Peripherals

Z8 Encore! XP^® F08xA Series
Product Specification
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Interrupt Controller
The Z8 Encore! XP^® F08xA Series products support up to 20 interrupts. These interrupts
consist of 8 internal peripheral interrupts and 12 general-purpose I/O pin interrupt sources.
The interrupts have 3 levels of programmable interrupt priority.
Reset Controller
The Z8 Encore! XP^® F08xA Series products can be reset using the RESET pin, power-on
reset, Watch-Dog Timer (WDT) time-out, STOP mode exit, or Voltage Brown-Out (VBO)
warning signal. The RESET pin is bi-directional, meaning it functions as reset source as
well as a reset indicator.
On-Chip Debugger
The Z8 Encore! XP^® F08xA Series products feature an integrated On-Chip Debugger
(OCD). The OCD provides a rich set of debugging capabilities, such as reading and writ-
ing registers, programming Flash memory, setting breakpoints and executing code. A sin-
gle-pin interface provides communication to the OCD.
PS024705-0405
PRELIMINARY
Overview