ZiLOG Worldwide Headquarters • 910 E. Hamilton Avenue • Campbell, CA 95008
Telephone: 408.558.8500 • Fa x: 408.558. 8300 • www.ZiLOG.com
Z86C36
ICEBOX
This publication is subject to replacement by a later edition. To determine whether a later
edition exists, or to request copies of publications, contact:
ZiLO G World w i de H e adquarte rs
910 E. Hamilton Avenue
Campbell, CA 95008
Telephone: 408.558.8500
Fax: 408.558.8300
www.ZiLOG.com
Document Disclaimer
ZiLOG is a registered trademark of ZiLOG Inc. in the United States and in other countries. All other products
and/or se rvice names mentioned herein may be trademarks of the companies with wh ich they are associated.
W e recommend that you read and understand everything in this manual
before setting up and using the produc t. However, we recognize tha t users
have differ ent sty les of learni ng. The refore, we have designe d this m anual
to be used either as a how-to procedural manual or a reference guide to
important data.
The following conventions have been adopted to provide clarity and ease
of use:
•
Times 10-point a ll-caps is used to highlight the following items:
–commands, displayed messages
–menu selections, pop-up lists, button, fields, or dialog boxes
–modes
–pins and ports
–program or application name
–instructions, registers, signals and subroutines
–an action performed by the software
–icons
ix
•
Courier Regular 10-point is used to highlight the following
items
–bit
–software code
–file names and paths
–hexadecimal value
UM002202-1001Preface
x
Z86C36
ICEBOX
•
Grouping of Actions Within a Procedure Step
Actions in a procedure ste p are all performed on the same window or
dialog box. Actions performed on different windows or dialog boxes
appear in separate steps.
UM002202-1001Preface
Z86C36
ICEBOX
ElectricalSafeguards
Follow the precautions list ed below to avoid permanent damage to the
emulator.
1. Always use a grounding strap to prevent damage resulting from
electrostatic discharge (ESD).
2. Power-Up Precautions.
a. Ensure that all power to the emulator and the target application (if
any) is turned OFF.
xi
b. Connect the target pod to the target application (if any).
c. Power up the emulator, then press the RESET button.
d. Power up the target application (if any).
3. Power-Down Precautions.
When powering down, follow this procedure in the prec ise order
shown below:
a. Halt emulation.
b. In ZDS select Reset from the Build or Debug Menu.
c. Power down the target application board (if any).
d. Remove the target pod.
e. Power down the emulator.
PrefaceUM002202-1001
xii
Notes:
Z86C36
ICEBOX
1. Refer to the “Precaution List” section of the Product Information
sheet for additional operating precautions specific to various devices.
2. Do not leave the emulator powered up with the RS-232C cable
connected to a powered-down PC.
3. Before inserting target pod into target application board, refer to
Chapter 2 to determine appropriate jumper selections and options.
UM002202-1001Preface
Z86C36
ICEBOX
1
1
Introduction
OVERVIEW
Congratulations for sele cting a fine development tool! The Z86C36
ICEBOX provides in-circuit emula tion for the Z8 family of UART
controllers. The ICEBOX consists of an emulation daughter board that is
plugged into a 32-MHz motherboard using P1 and P2 headers. The
Z86C50 ICE chip is used as the emulation pro cessor for devices with less
than or equal to 32K of code memory. The Z86C51 ICE chip is used as
the emulation processor for devices with 64K of code memory, that is,
Z86C36 and Z86C46.
The 32 MHz motherboard has been modified for 64 K operation and
provides host communication inte rface, control processor, I/O space
decoding, and LED indicator. The ICEBOXes are designed to be used
with ZiLOG Developers Studio, giving the user a total package to write,
edit, and debug their applications.
ICEBOX FEATURES
Key features of the Z86C36 ICEBOX include:
•
Supports up to 64 K of ROM
•
The capability to vary the operating voltage from 3.0–5.0 V
•
Supports in-circuit emulation on target systems that operate from
3.0–5.5 V
•
The user can choose to power th e Ice chi p from e ither the ICEBOX or
target board
•
Supports UART devices that operate up to 16.384 MHz
UM002202-1001Introduction
Z86C36
ICEBOX
2
•
Emulates and supports all the feat ures and functions for a specified
Z8 UART microcontroller
•
Multitasking allows the user to use ot her W indows a pplication s while
ZiLOG Developer Studio (ZDS) is running
Supported ZiLOG Devices
T able 1 shows products supported by the Z86C5020GSE ICE chip.
T able 2 shows the products supported by the Z86C5120GSE ICE chip.
Table 1. Z86C5020GSE ICE Chip Supported Pr od ucts (Z86C3500ZEM
Target Emulator Select ion)
PackagesEmulationOTP Required Accessories
28 PDI PZ86C34–C35N/A28 PDIP emulation pod
28 SOI CZ86C34–C35N/A28 PDIP emulation pod and a DIP to SOIC
conversion adapter from Emulation Technology
(AS-DIP-6-028-S003-1 or AS-DIP-6-028-S003-2)
28 PLC CZ86C34–C35N/A28 PLCC emulation pod
40 PDI P Z86C44–C45N/A40 PDIP emulation pod
44 PLCC Z86C44–C45N/A44 PLCC emulation pod
44 QFPN/AN/AN/A
28 SOI CZ86C36N/A28 PDIP emulation pod and a DIP to SOIC
conversion adapter from Emulation Technology (AS-
DIP-6-028-S003-1 or AS-DIP-6 -028-S 003-2)
28 PLC CZ86C36N/A28 PLCC emulation pod
40 PDI P Z86C46N/A40 PDIP emulation pod
44 PLCC Z86C46N/A44 PLCC emulation pod
The Z86C3600ZEM becomes the Z86C3500ZEM when you use
a Z86C50 ICE chip.
3
IntroductionUM002202-1001
Z86C36
ICEBOX
4
HARDWARE SPECIFICATIONS
Operating Conditions
Operating Humidity:10%-90% RH (Noncondensing)
Operating Temperature: 20 °C ±10 °C
Clocks:The control processor operates at 7.3728
Serial Baud Rate:57,600 bps
Power Requirements
This ICEBOX requires an external 5VDC power supply.
Mhz; the emulation processor opera tes at
16.384 Mhz
Operating Voltage (Input):+4.75 VDC to +5.25 VDC Max
(+5.0 VDC typical)
Operating Voltage (Target):+3.0 VDC to +5.5 VDC Max
Operating Current:2.5 A typical (maximum 3.0 A)
Serial Interface
ZiLOG Developer Studio communica tes with the Z86C36 ICEBOX using
a DB25, RS-232 and DCE cable (TxD, RxD only).
GUI-SUPPORTED COMPILER, ASSEMBLER FORMATS
The ICEBOX supports object (binary or Int el hex) code file s produced by
ZiLOG Developer Studio (ZDS) and ZiLOG Macro Cross Assembler
(ZMASM).
UM002202-1001Introduction
KIT CONTENTS
Note:
The ICEBOX kit contains one of each of the following items:
•
•
•
•
•
•
•
•
Z86C36
ICEBOX
5
Z86C36 ICEBOX
40 PDIP emulation pod with cable ZiLOG: 93C0024-001
44 PLCC emulation pod ZiLOG PC: 99C0273-001
28 PDIP emulation pod ZiLOG PC: 99C0742-001
28 PLCC emulation pod ZiLOG PC: 99C0512-001
Power Cable with Banana Plugs
RS-232 Serial Cable, DB 25
ZiLOG Developer Studio Installation CD
•
Z86C36 ICEBOX User Manual
•
ZiLOG Developer Studio manual conta ined on the ZDS installation
CD-ROM.
If the ZDS CD-ROM does not contain the manual, it can be
downloaded from the ZiLOG web page at www .zilog.com.
Additional Items Not Supplied
The following item is required but are not currently supplied in the
ICEBOX kit:
•
A source of power (+5 VDC typical) for the ICEBOX. This can be a
laboratory power supply with curre nt rating of at least 2.5 ampere.
IntroductionUM002202-1001
6
Note:
Z86C36
ICEBOX
Optional Recommended Item
The following items are recommended:
•
Your target design. The target design is a wire-wrapped or printed
circuit prototype that includes a socket for the target device that the
ICEBOX cable/pod plugs into.
•
C-Compiler
Contact a ZiLOG Sales Office or Distributor to order a copy of the
Z8 C-Compiler. Refer to our website for a representative near you:
http://www.zilog.com/sales/.
•
Oscilloscope
•
Logic Ana lyz er
COMPUTER REQUIREMENTS
Minimum Requirements
•
IBM PC (or 100-percent compatible) Pentium based machine
•
75 MHz or more with 16 MB RAM
•
VGA Video Adapter
•
Hard Disk Drive (12 MB free space)
•
CD-ROM Drive (a CD-ROM drive is not needed if you download
ZDS from the web at www.zilog.com)
•
RS-232 COM Port
•
Mouse or Pointing Device
•
Microsoft Wi ndows 95/98/NT
UM002202-1001Introduction
The following enhancements to the minimum requirements are
recommended:
•
166-MHz IBM PC
•
SVGA video adapter
•
Printer
CONTACTING ZILOG CUSTOMER SUPPORT
ZILOG has a worldwide customer support center locate d in Austin,
T exas. The customer support center is open from 7 a.m. to 7 p.m. Central
Time.
The customer support toll-fre e number for the United States and Canada
is 1-877-ZiLOGCS (1-877-945-64 27). For calls outside of the United
States and Canada dial 512-306-4067. The FAX number to the customer
support center is 512-306-4072. Customers can also contact the support
center through our website at http://www.zilog.com/support/.
Z86C36
ICEBOX
7
For valuable information about hardware and sof tware development t ools,
go to ZiLOG home page at http://www.zilog.com. The latest released
version of the ZDS can be downloaded from this site.
IntroductionUM002202-1001
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Z86C36
ICEBOX
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UM002202-1001Introduction
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