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參數(shù)資料
| 型號： | Z8S18000ZEM |
| 英文描述： | SCR Thyristor; Thyristor Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:600V; On-State RMS Current, IT(rms):6A; Peak Non Repetitive Surge Current, Itsm:100A; Gate Trigger Current Max, Igt:15uA RoHS Compliant: Yes |
| 中文描述： | Z8S180模擬器 |
| 文件頁數(shù)： | 2/3頁 |
| 文件大?。?/td> | 18K |
| 代理商： | Z8S18000ZEM |
Z8S180000ZEM
CP951800100
2
KIT CONTENTS
Z8S180000ZEM Emulator
Main Board Assembly Includes:
Z8S180 MPU
18.432 MHz Crystal
8K x 8 Static RAM
8K x 8 EPROM - 2764
(contains Debug Monitor Program)
Altera FPGA (controls Emulation and ROM and RAM
Decoding)
RS-232C Line Drivers and Receivers
Test Points Surrounding the Z8S180 Location
(for all MPU signals)
Reset and NMI Buttons
Cables/Pods
68-Pin PLCC Emulation Adapter
Software (IBM PC Platform)
Z8S180 Main Diskette
ZASM-Cross Assembler/MOBJ-Object Utility Diskette
Documentation
Z8S180 Emulator User's Manual
Z180 Family Databook
Z180 User's Manual
ASM800, Z800 Cross Assembler User's Guide
Zilog Universal Object File Utilities User's Guide
Z80
Microprocessor Family User's Manual
Registration Card
PRECAUTIONS
Target Design
/MREQ
In order for the Z8S180 emulator to emulate the processor
in a target board, the target board must enable its memories
only when the /MREQ signal is low. The target board may
include /MREQ in a /CS signal, or in /OE and /WE signals,
of its memories.
The Z8S180 emulator avoids conflicts with target resources
during cycles that access its ROM or RAM by blocking the
/MREQ signal to the target board.
Clocking
A crystal or oscillator on the target board is not used by the
Z8S180 emulator. In order to use a different clock rate than
the standard 18.432 MHz, the following steps must be
taken:
1.
A different crystal, of the desired frequency, must be
plugged into the crystal socket on the Z8S180 emulator.
The symbol “clockHz” in the Debug Monitor source
(included with the emulator) must be changed to the
new value.
The MAKE.BAT file, assembler, and object utilities
included with the emulator must be used to assemble
the source and create a hex file.
A corresponding new EPROM must be programmed
and installed in the U2 socket.
2.
3.
4.
Note:
Steps 2–4 can be avoided if the new frequency is a
simple multiple or divisor of the old. Just start the TZ
program at whatever serial rate the new crystal plus the old
EPROM result in. (Refer to Chapter 3, “Using the Debug
Monitor.”)
Execution
While running a program in User Mode, execution of an
instruction starting at any of the following addresses makes
the emulator enter Monitor Mode:
Address
Significance
00000
Reset, illegal instruction trap, RST 0, or
jumping to a Null pointer.
00020
RST 20 instruction, used to provide
services to user program.
00028
RST 28 instruction, used for breakpoints.
00066
Non-Maskable Interrupt.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| Z8S180-16FSC | SCR Thyristor; SCR Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:600V; On-State RMS Current, IT(rms):8A; Peak Non Repetitive Surge Current, Itsm:100A; Gate Trigger Current Max, Igt:15mA |
| Z8S180-16VSC | Microprocessor |
| Z8S18020PSC1960 | SCR Thyristor; SCR Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:600V; On-State RMS Current, IT(rms):10A; Peak Non Repetitive Surge Current, Itsm:100A; Gate Trigger Current Max, Igt:15uA |
| Z9010204PSC | 8-BIT MICROCONTROLLER |
| Z9010304PSC | SCR Thyristor; Thyristor Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:600V; On-State RMS Current, IT(rms):12A; Peak Non Repetitive Surge Current, Itsm:120A; Gate Trigger Current Max, Igt:20mA RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| Z8S18006FEC | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:ENHANCED Z180 MICROPROCESSOR |
| Z8S18006FSC | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:ENHANCED Z180 MICROPROCESSOR |
| Z8S18006PEC | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:ENHANCED Z180 MICROPROCESSOR |
| Z8S18006PSC | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:ENHANCED Z180 MICROPROCESSOR |
| Z8S18006VEC | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:ENHANCED Z180 MICROPROCESSOR |
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