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參數(shù)資料
| 型號： | Z8ICE000ZEM |
| 英文描述： | SCR Thyristor; SCR Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:200V; On-State RMS Current, IT(rms):20A; Peak Non Repetitive Surge Current, Itsm:300A; Gate Trigger Current Max, Igt:30uA |
| 中文描述： | 低成本Z8模擬器 |
| 文件頁數(shù)： | 58/80頁 |
| 文件大?。?/td> | 1345K |
| 代理商： | Z8ICE000ZEM |
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Z8ICE000ZEM User’s Manual
Troubleshooting Guide
ZiLOG
4–2
UM000500-Z8X1098
V
CC
CONTENTION
To avoid V
CC
contention when a separate V
CC
is supplied to the target, ensure that jumper JP1 is not
connected.
SELF TEST FAILURE
1.
If any of the self tests fail, ensure that the target crystal labeled
Y1
and
Y2
is securely in its socket; then
check
U18
for damaged, broken, or bent leads or cold solder joints.
2.
If “Monitor RAM fail” appears, then check
U13
for damage or broken/bent leads/cold solder joints.
3.
If “Break point RAM fail” or “User RAM fail” appears, then check
U12
or
U13
for damaged, broken,
or bent leads or cold solder joints.
4.
If the failure recurs after pressing the MASTER RESET button, power-down the emulator, then power
it up again, and press the MASTER RESET button again.
5.
The OTP chip should be removed from the socket during power up.
OTP PROGRAM FAILURE
1.
Reset OTP device in socket and make sure there is good contact between socket and device leads, then
reprogram the OTP device.
2.
Check for a worn socket. Replace the socket if required.
3.
Additional troubleshooting tips are provided in the
OTPPROG.TXT
file or icon.
XTAL CONTENTION
Do not install
JP3
and
JP4
on
1-2
at the same time.
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| Z8PE002HZ010EC | SCR Thyristor; SCR Type:Sensitive Gate; Peak Repetitive Off-State Voltage, Vdrm:400V; On-State RMS Current, IT(rms):6A; Peak Non Repetitive Surge Current, Itsm:100A; Gate Trigger Current Max, Igt:200uA |
| Z8PE003HZ010EC | SCR Thyristor; SCR Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:400V; On-State RMS Current, IT(rms):20A; Peak Non Repetitive Surge Current, Itsm:300A; Gate Trigger Current Max, Igt:30uA |
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