AE-ISP-U1 Phyton Inc, AE-ISP-U1 Datasheet - Page 30

• Manufacturer Part Number: AE-ISP-U1
• Description: ADAPTER 28-DIP TO BH-10
• Manufacturer: Phyton Inc

Specifications of AE-ISP-U1

• Module/board Type: Adapter DIP28/BH-10
• For Use With/related Products: ChipProg+, ChipProg-40, ChipProg-48, ChipProg-G4, ChipProg-ISP
• For Use With: CHIPPROG-G4 - PROGRAMMER GANG 4 SOCKETCHIPPROG-40 - PROGRAMMER STANDALONE 40-DIPCHIPPROG-48 - PROGRAMMER STANDALONE 48-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AE-ISP-U1
Table of connections of the adapter output socket to the device pins:
All power supply pins included AVdd must be powered. All ground pins included AVss must be
connected together.
AE-ISP-U1 connection for the Microchip PIC16Fxxx 14..20 pins devices
Click the programmer model below to get an appropriate list of the devices supported by the
adapter:
http://www.phyton.com/downloads/adp/HTML/ae-isp-u1.html
There are two alternative options for powering the targets:
1. The target gets power from the programmer (Vdd). This is possible only if the target does not
consume too much energy. A capacity of the target power circuitry should not exceed 50 uF.
2. The target gets power from a built-in or external power supply. In this case the power output from
the programmer should not be connected with the target. The target system should be tolerant to
applying logical signals with the voltage levels exceeding the voltages on the target.
NOTE! It is strictly prohibited to power the target from both the programmer and built-in or external
power supply simultaneously.
Isolating resistors:
Purpose of the R2, R3 resistors is to isolate the programmed chip from rest of target system.
Recommended value of resistors R2, R3 is 2k or more. You can also use jumpers instead of the
resistors.
ISP characteristics:
1. Programmer's output capability:
2. The cable length should be less then one foot.
Adapter Output connector, BH-10 Target Device PIC16C505
1.1 Vcc - 80 mA;
1.2 Vpp - 50 mA;
1.3 logical pins - 5 mA.
10
1
3
5
7
9
8
6
4
2
MCLR/Vpp
GND
GND
RB1
RB0
Vdd
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Page 30 of 56
8/19/2010