High-Performance 8-Bit Microcontrollers
Z8 Encore! XP® F082A Series
Product Brief
PB013612-0508
chip temperature sensor allows die temperature
measurement over a range of –40 ºC to +105 ºC.
Product Block Diagram
1 KB, 2 KB,
256 B, 512 B,
4 KB, or 8 KB
or 1 KB RAM
Flash
Up to 8
Channels
10-Bit ADC
These devices include two enhanced 16-bit timers
with capture, compare, and PWM capabilities. Up
to 20 vectored interrupts with three levels of pro-
grammable priorities provide increased application
flexibility.
Two 16-Bit
Up to 128 B
NVDS*
Timers/PWM
20 MHz
The Z8 Encore! XP F082A Series features an on-
chip Internal Precision Oscillator (IPO). The IPO
(5 MHz/32 kHz) is a trimmed clock source that
requires no external components.
eZ8TM CPU
Watchdog
Timer with RC
Oscillator
POR/VBO
and Reset
Control
UART
with IrDA
On-Chip
Debugger
Crystal/RC
Oscillator
The new single-pin On-Chip Debugger (OCD) and
programming interface simplifies code
development and allows easy in-circuit
programming.
Internal
Precision
Oscillator
Temperature
Sensor
Analog
Comparator
The full-duplex Universal Asynchronous Receiver/
Transmitter (UART) provides serial
6 to 25 General-Purpose I/O Pins
communications and Infrared Data Association
(IrDA) encoding and decoding capability. The
UART Baud Rate Generator (BRG) can be
configured and used as a basic 16-bit timer.
* The NVDS feature is not available for devices with 8 KB
Flash.
Overview
Zilog’s Z8 Encore! XP® F082A Series Flash
Microcontrollers are based on Zilog’s 8-bit eZ8
CPU core. The Z8 Encore! XP F082A Series Flash
Microcontrollers set a new standard for
Features
Key features of Z8 Encore! XP F082A Series
include:
performance and on-chip peripherals.
•
•
20 MHz eZ8 CPU core
This Series features 1 KB, 2 KB, 4 KB or 8 KB of
non-volatile Flash memory with read/write/erase
capability and 256 B to 1 KB of register RAM.
1 KB, 2 KB, 4 KB or 8 KB Flash memory with
in-circuit programming capability
•
•
256 B, 512 B or 1 KB register RAM
The Z8 Encore! XP F082A Series Flash Microcon-
trollers feature an 8-channel, 10-bit Analog-to-
Digital Converter (ADC). The ADC accepts inputs
from eight different analog input pins in both sin-
gle-ended and differential modes. The Low-Power
Operational Amplifier (LPO) is a general-purpose
amplifier for current sense applications. An on-
Up to 128 B Non-Volatile Data Storage
(NVDS)
•
•
•
Up to 8 channels 10-bit ADC
On-chip Temperature Sensor
On-chip Analog Comparator
®
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