Distributor of Equinox Technologies: Excellent Integrated System Limited
Datasheet of ISPNANO S3 KIT - ISP PORTABLE PROGRAMMER
Contact us: [email protected] Website: www.integrated-circuit.com
ISPnano Series Programmer - User Manual – V1.11 – 12
th
May 2011
57
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
Voltage
range
(V DC)
V ol ta g e
accuracy
M a x
current
(mA)
C u r r e n t
monitor / limit
I S P n a n o
Output Pin
1
Programmer Controlled
Target Vcc (TVCC)
Power Supply
1.8 – 5.0
+/- 1%
480
Yes
5% accuracy
TVCC
2
Programmer Controlled
Target Vpp (TVPP)
Power Supply
6.5 – 13.5
+/- 3%
100
No
TVPP
3
Programmer controlled
EXTERNAL VCC Switch
1.2 – 30.0 N/A
1000
No
EXT-VCC
The illustration below shows how these power supplies are implemented….
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