
PB014206-0106 eZ8 CPU Features
Z8 Encore!
®
4K Series
Product Brief
2
• 16 to 24 I/O pins depending upon package
• Direct LED Drive with programmable drive
strengths
• Up to 18 interrupts with configurable priority
• On-chip debugger
• Voltage Brown-Out Protection (VBO)
• Power-On Reset (POR)
• Internal Precision Oscillator (5 MHz/32 KHz)
• 2.7 to 3.6 V operating voltage with 5 V-tolerant
inputs
• 8-pin, 20-pin, and 28-pin packages
• 0ºC to +70ºC standard temperature and –40ºC
to +105ºC extended temperature operating
ranges
eZ8 CPU Features
The eZ8 CPU, ZiLOGs latest 8-bit central
processing unit, meets the continuing demand for
faster and more code-efficient microcontrollers.
The eZ8 CPU features include:
• New instructions for improved performance
including BIT, BSWAP, BTJ, CPC, LDC,
LDCI, LEA, MULT, and SRL
• New instructions support 12-bit linear
addressing of the Register File
• Compatible with existing Z8
®
code
• Up to 10 MIPS operation
• C-Compiler friendly
• 2 to 9 clock cycles per instruction
Z8 Encore!
®
4K Series
Development Kit
The Z8 Encore!
®
4K Series Development System
includes the following:
Hardware
• Z8 Encore!
®
4K Series Development Board
• Smart Cable for PC to Z8 Encore!
®
4K Series
Development Board (DB9 to 6-pin male)
• 5 V DC power supply
Software on CD-ROM
• ZDS II–Z8 Encore!
®
IDE with ANSI C-
Compiler
• Sample code
• Document browser
• Acrobat Reader
®
Documentation
• Quick Start Guide
• Registration card
• Z8 Encore!
®
4K Series technical
documentation (on CD-ROM)
– Development Kit User Manual
– ZDS II IDE User Manual
– eZ8 CPU User Manual
– Product Specification
– Product Brief
– Application Notes
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