PA552-68 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 68 pin PLCC socket/40 pin DIP 0.6” plug

PA552-68(Z) Data Sheet
68 pin PLCC socket/40 pin DIP 0.6” plug
Supported Device/Footprints
Using this adapter, several 68 pin microcontrollers in either PLCC
or CLCC package can be programmed 40 pin DIP programmers
Device
Mfgr Device
Package
Philips 87C552 (8K) PLCC,
87C554 (16K) CLCC
Dallas 87C550 (8K) PLCC
Footprint
Device
Plug
87C51FA (8K) 40 pin DIP
87C51FB (16K)
87C51FA (8K) 40 pin DIP
Adapter Dimensions
Adapter Construction
The adapter is made up of 2 sub-assemblies. They assemble via
connectors making the adapter modular. This way the sub-
assemblies can be replaced when they wear out.
When disassembling the adapter take care not to bend the pins.
When reassembling the adapter note the pin 1 indicators to align
the parts correctly.
The following chart shows the socket and board part numbers
that make up this adapter.
Adapter
Test Socket Circuit Board DIP Plugt
PA552-68
68-304
552-68
0.6"
PA552-68Z
68-390
552-68Z
0.6"
Test Socket
LSC #
68-304
68-390
Mfgr/Part Number
Yamaichi IC120-0684-304
Yamaichi IC51-0684-390
Style
Open Top
Lidded ZIF
PA552-68
PA552-68Z
Adapter Wiring
The following chart shows the connections from the PLCC device
to the adapter’s DIP plug.
DEVICE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
SIGNAL
P5.0
VCC
STADC
PWM0
PWM1
EW
P4.0
P4.1
P4.2
P4.3
P4.4
P4.5
P4.6
P4.7
RESET
P1.0/A0
P1.1/A1
P1.2/A2
P1.3/A3
P1.4/A4
P1.5/A5
P1.6/A6
P1.7/A7
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
NC
NC
X2
PLUG
-
40
-
-
-
-
-
-
-
-
-
-
-
-
9
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
-
-
18
PLUG
-
-
-
-
-
-
-
-
-
-
-
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
-
20
20
19
SIGNAL
P5.1
P5.2
P5.3
P5.4
P5.5
P5.6
P5.7
AVDD
AVSS
AVREF+
AVREF-
P0.0/D0
P0.1/D1
P0.2/D2
P0.3/D3
P0.4/D4
P0.5/D5
P0.6/D6
P0.7/D7
VPP/EA*
PGM*
PSEN*
P2.7
P2.6
P2.5
P2.4/A12
P2.3/A11
P2.2/A10
P2.1/A9
P2.0/A8
NC
GND
GND
X1
DEVICE
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
Logical Systems Corporation
PO Box 6184, Syracuse, NY 13217-6184 USA
Tel [phone], FAX [phone]
S Y S T E M S www.logicalsys.com, Email: [e-mail]
PA552-68Z Data Sheet
Doc: 552-68Z.DOC
Rev 12/16/03
Page 1 of 1