MQP LOGOPRODUCT DATA SHEET


AD454 PICTURE

AD484

Programming Adapter for TMS77C82 (44 pin PLCC)


Product Code Pins on skt Pins on Base Wiring Code Package Base pitch" Miscellaneous
AD484 44 40 P .6 Eject

For use on the following programmers

Device types

Device package: 44 pin PLCC

Programmer socket: 40 pin DIL

Socket Specification:

Insertions:

Replaceable: Yes

General: This range of package converters is manufactured in England to the highest standards by MQP Electronics. Every adapter sold is tested using an actual device. Our distributors should have no difficulty in supplying you quickly with any item. Specifications of our adapters can be found on our Web Site (www.mqp.com)

If you have any difficulty in identifying the correct converter our sales office will be pleased to advise. Our phone number is +44 1666 825 666.

Connections:

44 Pin PLCC Socket Signal Name 40 Pin DIL BASE Comments
1 B5 / R/W 1
2 B7 / CLKOUT 2
3 B0 / T2OUT 3
4 B1 / T1OUT 4
5 B2 5
6 NC -
7 A0 6
8 A1 7
9 A2 8
10 A3 9
11 A4 / SCLK 10
12 A7 / EC1 11
13 \INT3 12
14 \INT1 13
15 \RESET 14
16 A6 15
17 NC -
18 A5 / RXD 16
19 XTAL2 / CLKIN 17
20 XTAL1 18
21 D7 19
22 D6 20
23 VSS 40
24 D5 21
25 D4 22
26 D3 23
27 D2 24
28 VCC 25
29 D1 26
30 D0 27
31 C0 28
32 C1 29
33 C2 30
34 C3 31
35 C4 32
36 C5 33
37 C6 34
38 C7 35
39 VSS 40
40 MC 36
41 B3 / TXD 37
42 B4 / ALATCH 38
43 B6 / \ENABLE 39
44 VSS 40
  1. A capacitor (eg 10nF) is normally fitted to bypass VCC supply. We can supply the adapter without this adapter fitted on request
# The RoHS symbol with the # mark attached means that a RoHS compliant version of this item is available on request.