High-Performance 8-Bit Microcontrollers
Z8 Encore! XP F0823 Series
Product Brief
PB016509-0508
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®
Product Block Diagram
1-8 KB Flash
Watchdog
Timer with RC
Oscillator
Analog
Comparator
UART
with IrDA
256 B -1 KB
RAM
Up to 8
10-Bit ADC
Channels
Two 16-Bit
Timers/PWM
5 MHz
eZ8
TM
CPU
POR/VBO
& Reset
Control
Internal
Precision
Oscillator
The Z8 Encore! XP F0823 Series features an on-
chip internal precision oscillator (IPO) as a trim-
mable clock source that requires no external com-
ponents. The IPO features the output frequency of
either 5 MHz or 32 kHz.
The full-duplex UART provides serial communica-
tion and IrDA encoding and decoding capability.
The UART baud rate generator (BRG) can be
configured and used as a basic 16-bit timer. The
new single-pin on chip debugger and programming
interface simplifies code development and allows
for easy in-circuit programming.
On-Chip
Debugger
Features
Key features of Z8 Encore! XP F0823
Series include:
•
5 MHz eZ8 CPU core
Up to 8 KB Flash memory with in-circuit
programming capability
Up to 1 KB register RAM
Up to 8 channels 10-bit Analog-to-Digital
Converter (ADC)
On-Chip Analog Comparator
Full-duplex 9-bit UART with bus transceiver
Driver Enable Control
The UART Baud Rate Generator (BRG) can be
configured and used as a basic 16-bit timer
Infrared Data Association (IrDA)-compliant
infrared encoder/decoders
Two 16-bit timers with capture, compare, and
PWM capabilities
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•
•
•
•
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•
•
Up to 24 General-Purpose I/O Pins
Overview
Zilog’s Z8 Encore! XP
®
Z8F0823 Series Flash
microcontrollers are based on Zilog’s 8-bit eZ8
CPU core. The Z8 Encore! XP F0823 Series set a
new standard of performance and on-chip
peripherals.
The Z8 Encore! XP F0823 Series support 8 KB of
non-volatile Flash memory and 1 KB on-chip
register RAM. The Z8 Encore! Z8F0823 Series
features up to 8 single-ended channels of 10-bit
analog-to-digital conversion.
These devices include two enhanced 16-bit
reloadable timers featuring generation of PWM
signals, and Capture and Compare capability.
Up to 18 vectored interrupts with 3 levels of
programmable priorities, providing increased
application flexibility.
Copyright ©2008 by Zilog
®
, Inc. All rights reserved.
www.zilog.com
Z8 Encore! XP
®
F0823 Series
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•
•
•
•
•
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
TM
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
®
eZ8 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
Documentation
•
•
Quick Start Guide
Z8 Encore! XP F0823 Series technical
documentation (on CD-ROM):
–
Development Kit User Manual
–
ZDS II IDE User Manual
–
eZ8
TM
CPU User Manual
–
Product Specification
–
Product Brief
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PB016509-0508
Page 2 of 13
Z8 Encore! XP
®
F0823 Series
Architecture
Figure 1
displays the Z8 Encore! XP F0823 Series block diagram.
WDT with RC
Oscillator
POR/VBO
Reset Control
8 Channel
10-Bit A/D
Converter
eZ8
TM
5 MHz
CPU
Internal
Precision
Oscillator
On-Chip
Debugger
2 x 16-Bit
Timer/PWM
UART with IRDA
Register File
1 KB x 8
Flash
Program
Memory
8 KB x 8
Analog
Comparator
Interrupt
Controller
Port A
Port B
Port C
Figure 1. Z8 Encore! XP F0823 Series Block Diagram
PB016509-0508
Page 3 of 13
Z8 Encore! XP
®
F0823 Series
Ordering Information
Order the Z8 Encore! XP F0823 Series from Zilog
®
, using the following part numbers. For more informa-
tion regarding ordering, contact your local Zilog sales office. The Zilog website (www.zilog.com) lists all
regional offices and provides additional Z8 Encore! XP product information.
16-Bit Timers w/PWM
10-Bit A/D Channels
UART with IrDA
Part Number
Comparator
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Z8 Encore! XP F0823 Series with 8 KB Flash, 10-Bit Analog-to-Digital Converter
Standard Temperature: 0 °C to +70 °C
Z8F0823PB005SC
Z8F0823QB005SC
Z8F0823SB005SC
Z8F0823SH005SC
Z8F0823HH005SC
Z8F0823PH005SC
Z8F0823SJ005SC
Z8F0823HJ005SC
Z8F0823PJ005SC
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
6
6
6
16
16
16
22
22
22
12
12
12
18
18
18
18
18
18
2
2
2
2
2
2
2
2
2
4
4
4
7
7
7
8
8
8
1
1
1
1
1
1
1
1
1
PDIP 8-pin package
QFN 8-pin package
SOIC 8-pin package
SOIC 20-pin package
SSOP 20-pin package
PDIP 20-pin package
SOIC 28-pin package
SSOP 28-pin package
PDIP 28-pin package
Extended Temperature: -40 °C to +105 °C
Z8F0823PB005EC
Z8F0823QB005EC
Z8F0823SB005EC
Z8F0823SH005EC
Z8F0823HH005EC
Z8F0823PH005EC
Z8F0823SJ005EC
Z8F0823HJ005EC
Z8F0823PJ005EC
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
6
6
6
16
16
16
22
22
22
12
12
12
18
18
18
18
18
18
2
2
2
2
2
2
2
2
2
4
4
4
7
7
7
8
8
8
1
1
1
1
1
1
1
1
1
PDIP 8-pin package
QFN 8-pin package
SOIC 8-pin package
SOIC 20-pin package
SSOP 20-pin package
PDIP 20-pin package
SOIC 28-pin package
SSOP 28-pin package
PDIP 28-pin package
Note:
Replace C with G for Lead-Free Packaging.
PB016509-0508
Description
Interrupts
I/O Lines
Flash
RAM
Page 4 of 13
Z8 Encore! XP
®
F0823 Series
16-Bit Timers w/PWM
10-Bit A/D Channels
UART with IrDA
Part Number
Comparator
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Z8 Encore! XP F0823 Series with 8 KB Flash
Standard Temperature: 0 °C to +70 °C
Z8F0813PB005SC
Z8F0813QB005SC
Z8F0813SB005SC
Z8F0813SH005SC
Z8F0813HH005SC
Z8F0813PH005SC
Z8F0813SJ005SC
Z8F0813HJ005SC
Z8F0813PJ005SC
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
6
6
6
16
16
16
24
24
24
12
12
12
18
18
18
18
18
18
2
2
2
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
PDIP 8-pin package
QFN 8-pin package
SOIC 8-pin package
SOIC 20-pin package
SSOP 20-pin package
PDIP 20-pin package
SOIC 28-pin package
SSOP 28-pin package
PDIP 28-pin package
Extended Temperature: –40 °C to +105 °C
Z8F0813PB005EC
Z8F0813QB005EC
Z8F0813SB005EC
Z8F0813SH005EC
Z8F0813HH005EC
Z8F0813PH005EC
Z8F0813SJ005EC
Z8F0813HJ005EC
Z8F0813PJ005EC
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
8 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
1 KB
6
6
6
16
16
16
24
24
24
12
12
12
18
18
18
18
18
18
2
2
2
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
PDIP 8-pin package
QFN 8-pin package
SOIC 8-pin package
SOIC 20-pin package
SSOP 20-pin package
PDIP 20-pin package
SOIC 28-pin package
SSOP 28-pin package
PDIP 28-pin package
Note:
Replace C with G for Lead-Free Packaging.
PB016509-0508
Description
Interrupts
I/O Lines
Flash
RAM
Page 5 of 13
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