ADAPTER 44-TQFP TO 40-DIP

PA17C42-QD-03

Manufacturer Part NumberPA17C42-QD-03
DescriptionADAPTER 44-TQFP TO 40-DIP
ManufacturerLogical Systems Inc.
PA17C42-QD-03 datasheet
 

Specifications of PA17C42-QD-03

Module/board TypeSocket Module - TQFPFor Use With/related ProductsPIC17C42(A), 43, 44
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantOther names309-1008
PA17C42QD03
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PA17C42-QD(-03 or -16) Data Sheet
44 pin PQFP or TQFP socket/40 pin DIP 0.6" plug
Supported Device/Footprints
Using this adapter several Microchip devices in a 44 pin QFP
package can be programmed on 40 pin DIP programmers.
Device
Mfgr
Device
Package
Microchip PIC17C42, 42A
44 QFP
"
PIC17C43
"
"
PIC17C44
"
The QFP socket accepts packages with the dimensions listed
below:
Socket
Body
Knee
44QF-03
10.0 mm typ
11 mm typ
PQFP
11.3 mm max
44QF-16
10.0 mm typ
11.6 mm typ
PQFP
Which adapter is correct for your package
There are several 44QFP packages. Some devices are available
in more that one 44QFP package. Lookup the lead span for the
package you will be using. Find the matching socket in the table
above. Find the adapter that includes that socket in the Adapter
Construction section.
Logical Systems maintains a device to adapter cross reference in
our office and on our web site. Contact us or visit our web site to
look up a manufacturer and device or package code.
Adapter Dimensions
PA17C42-QD-03
Logical Systems Corporation
PO Box 6184, Syracuse, NY 13217-6184 USA
Tel (315) 478-0722, FAX (315) 479-6753
S Y
S
T E M S
www.logicalsys.com, Email: info@logicalsys.com
Adapter Construction
The adapter is made up of 3 sub-assemblies. They assemble via
connectors making the adapter modular. This way the sub-
assemblies can be replaced easily.
Footprint
Device
Plug
The following chart shows the various socket and board part
Same
40 DIP
numbers that make up these adapters.
"
Adapter
"
PA17C42-QD-03
PA17C42-QD-16
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 Sockets
LSC #
44QF-03
44QF-16
Adapter Wiring
The following chart shows the connections from the QFP device
Tip (lead span) Pitch
to the adapter’s DIP plug.
12 mm typ
0.8 mm
12.8 mm max
QFP
13.2 mm typ
0.8 mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
e
Socket
Top Board Bottom Board
44QF-03
44QFP-03
44-40-P42
44QF-16
44QFP-16
44-40-P42
Style
Mfgr/Pn
Open Top ZIF
Enplas OTQ-44-0.8-03
Lidded ZIF
Enplas FPQ-44-0.8-16
SIGNAL
DIP
DIP
SIGNAL
TEST
27
26
RA0/INT
RE2/WR
28
25
RA1/RT
RE1/OE
29
24
RA2
RE0/ALE
30
23
RA3
Vss
31
22
RA4/RX/DT
Vss
31
21
RA5/TX/CK
MCLR/Vpp
32
20
OSC2/CLKOUT
RD7/AD15
33
19
OSC1
RD6/AD14
34
18
RB7
RD5/AD13
35
17
RB6
RD4/AD12
36
16
RB5/TCLK3
RD3/AD11
37
15
RB4/TCLK12
RD2/AD10
38
14
RB3/PWM2
RD1/AD9
39
13
RB2/PWM1
RD0/AD8
40
12
RB1/CAP2
Vdd
1
11
RB0/CAP1
Vdd
1
10
Vss
-
NC
10
Vss
RC0/AD0
2
9
RC7/AD7
RC1/AD1
3
8
RC6/AD6
RC2/AD2
4
7
RC5/AD5
RC3/AD3
5
6
RC4/AD4
PA17C42-QD-16
PA16C64-QD Data Sheet
Doc: 17C42-QD.DOC
QFP
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
Rev 03/31/04
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