AE-ISP-U1 Phyton Inc, AE-ISP-U1 Datasheet - Page 25

• 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
Recommended connection:
Table of connections of the adapter output socket to the device pins:
http://www.phyton.com/downloads/adp/HTML/ae-isp-u1.html
Purpose of the R1..R3 resistors is to isolate the programmed chip from rest of target system.
Recommended value of resistors R1..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.
1.1 Vcc - 80 mA;
1.2 Vpp - 50 mA;
1.3 logical pins - 5 mA.
connector, BH-10
Adapter Output
10
1
2
3
4
5
6
7
8
9
Target Device
HCS200
PWM
Vdd
Vss
S2
S1
Target Device
HCS300
Powering the target device:
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:
PWM
Vdd
Vss
S2
S1
Target Device
HCS301
PWM
Vdd
Vss
S2
S1
Target Device
HCS320
Page 25 of 56
PWM
Vdd
Vss
S2
S1
8/19/2010