PA17C42-DP

PA17C42-DP(-PP) Data Sheet 40 pin DIP socket/44 pin PLCC plug Supported Device/Footprints Adapter Construction The PA17C42-DP adapter accepts 40 pin DIP devices and plugs into 44 pin PLCC production sockets. This allows DIP devices, or emulators with DIP plugs, to be used during development of PLCC based products. The adapter is made up of 2 sub-assemblies. They assemble via connectors making the adapter modular. This way the subassemblies can be replaced when they wear out. The PA17C42-DP-PP has a production socket only. Mfgr Microchip " " " Device Device Package PIC17C42 40 DIP PIC17C42A " PIC17C43 " PIC17C44 " Footprint Device Plug PIC17C42 44 PLCC PIC17C42A " PIC17C43 " PIC17C44 " Adapter Dimensions 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 40 pin DIP test socket: Aries Part #: 40-6554-11 LSC Part #: 40ADZ P42-DP Accepts the test socket and remaps the signals to the 44 PLCC plug. Adapter Wiring The following chart shows the connections from the DIP device to the adapter’s PLCC plug. PA17C42-DP DIP 1 N/C 2 3 4 5 6 7 8 9 10 10 11 12 13 14 15 16 17 18 19 20 SIGNAL Vdd RC0/AD0 RC1/AD1 RC2/AD2 RC3/AD3 RC4/AD4 RC5/AD5 RC6/AD6 RC7/AD7 Vss Vss RB0/CAP1 RB1/CAP2 RB2/PWM1 RB3/PWM2 RB4/TCLK12 RB5/TCLK3 RB6/RB7 OSC1 OSC2/CLKO UT PLCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 PLCC 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 SIGNAL Vdd RD0/AD8 RD1/AD9 RD2/AD10 RD3/AD11 RD4/AD12 RD5/AD13 RD6/AD14 RD7/AD15 MCLR/Vpp Vss Vss RE0/ALE RE1/OE RE2/WR TEST RA0/INT RA1/RT RA2 RA3 RA4/RX/DT RA5/TX/CK DIP 1 40 39 38 37 36 35 34 33 32 31 31 30 29 28 27 26 25 24 23 22 21 PA17C42-DP-PP 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 PA17C42-DP(-PP) Data Sheet Doc: 17C42-DP.DOC Rev 6/16/99 Page 1 of 1