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Distributor of Equinox Technologies: Excellent Integrated System Limited
Datasheet of ISPNANO S3 KIT - ISP PORTABLE PROGRAMMER
Contact us: sales@integrated-circuit.com Website: www.integrated-circuit.com
4.0 Programmer / Target System Power
Supply Scenarios
4.1 Overview of programmer Power Supplies
The ISPnano programming module family has been specially developed for use within a
Programming Fixture or Test Fixture. The ISPnano programmer is not just a programmer. It also
features two very accurate user-programmable power supplies which can be used to power the
Target System (UUT).
The ISPnano programmer family features the following internal power supplies....
# P o w e r
S u p p l y
1 Programmer Controlled
Target Vcc (TVCC)
Power Supply
2 Programmer Controlled
Target Vpp (TVPP)
Power Supply
3 Programmer controlled
EXTERNAL VCC Switch
The illustration below shows how these power supplies are implemented....
Voltage
V ol ta g e
M a x
range
accuracy
current
(V DC)
(mA)
1.8 – 5.0
+/- 1%
480
6.5 – 13.5
+/- 3%
100
1.2 – 30.0
N/A
1000
C u r r e n t
I S P n a n o
monitor / limit
Output Pin
Yes
TVCC
5% accuracy
No
TVPP
No
EXT-VCC
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