Z8F0423HJ005SG Datasheet, PDF (2/13 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F0823 Series
• Watchdog Timer (WDT) with dedicated
internal RC oscillator
• 6 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 (OCD)
• Voltage Brownout Protection (VBO)
• Power-On Reset (POR)
• Internal Precision Oscillator with output
frequency of either 5 MHz or 32 kHz
• 2.7 V to 3.6 V operating voltage with 5 V-
tolerant inputs
• 8-pin, 20-pin, and 28-pin packages
• 0 ºC to +70 ºC standard temperature and
–40 ºC to +105 ºC extended temperature
operating ranges
eZ8^TM CPU Features
The eZ8 CPU, Zilog’s latest 8-bit CPU, meets the
continuing demand for faster and more code-effi-
cient 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
Development Kit
The Z8 Encore! XP F0823 Series uses the
Z8 Encore! XP F08xA Series Development Kit
which includes:
Hardware
• Z8 Encore! XP F08xA Series
Development Board
• Smart Cable
• 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
• Z8 Encore! XP F0823 Series technical
documentation (on CD-ROM):
– Development Kit User Manual
– ZDSII IDE User Manual
– eZ8^TM CPU User Manual
– Product Specification
– Product Brief
PB016509-0508
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