PA17C42-PD Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – 44 pin PLCC socket/40 pin DIP 0.6” plug

PA17C42-PD(Z) Data Sheet
44 pin PLCC socket/40 pin DIP 0.6” plug
Supported Device/Footprints
This adapter allows programming of Microchip's PIC17C42, '43
& '44 in the 44 pin PLCC package on 40 pin DIP programmers.
Adapter Parts & Part Numbers
The following chart shows the various socket and board part
numbers that make up these adapters.
Device
Mfgr
Device
Microchip PIC17C42
"
PIC17C42A
"
PIC17C43
"
PIC17C44
Package
44 PLCC
"
"
"
Footprint
Device
Plug
PIC17C42 40 Pin DIP
PIC17C42A
"
PIC17C43
"
PIC17C44
"
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.
Test Socket
PLCC Auto-Eject test socket:
Yamaichi Part #: IC120-0444-306
ZIF Lidded socket:
Yamaichi Part #: IC51-0444-400
LSC Part #: 44-306
LSC Part #: 44-400
PA42-P(Z)D
Accepts the test socket and remaps the signals to the DIP plug.
Adapter Dimensions
Adapter
PA17C42-PD
PA17C42-PDZ
Test Socket
44-306
44-400
Circuit Board
P42-PD
P42-PZD
Adapter Wiring
The following chart shows the connections from the PLCC
device to the adapter’s DIP plug.
PLCC
SIGNAL
DIP DIP
SIGNAL
PLCC
1
Vdd
1
1
Vdd
44
2
-
N/C 40
RD0/AD8
43
3
RC0/AD0
2
39
RD1/AD9
42
4
RC1/AD1
3 38 RD2/AD10
41
5
RC2/AD2
4 37 RD3/AD11
40
6
RC3/AD3
5 36 RD4/AD12
39
7
RC4/AD4
6 35 RD5/AD13
38
8
RC5/AD5
7 34 RD6/AD14
37
9
RC6/AD6
8 33 RD7/AD15
36
10
RC7/AD7
9 32 MCLR/Vpp
35
11
Vss
10 31
Vss
34
12
Vss
10 31
Vss
33
13
RB0/CAP1
11 30
RE0/ALE
32
14
RB1/CAP2
12 29
RE1/OE
31
15
RB2/PWM1
13 28
RE2/WR
30
16
RB3/PWM2
14 27
TEST
29
17
RB4/TCLK12 15 26
RA0/INT
28
18
RB5/TCLK3
16 25
RA1/RT
27
19
RB6
17 24
RA2
26
20
RB7
18 23
RA3
25
21
OSC1
19 22 RA4/RX/DT
24
22 OSC2/CLKOUT 20 21 RA5/TX/CK
23
PA17C42-PD
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]
PA17C42-PZD
PA17C42-PD(Z) Data Sheet
Doc: 17C42-PD.DOC
Rev 5/11/99
Page 1 of 1