This adapter features a lidded Zero-Insertion-Force socket for programming 64-pin QFP packaged PIC microcontrollers in DIP-socketed programmer. The adapter's 40 pin DIP plug span is 0.6”. The adapter has a three-piece modular construction, allowing you to replace the individual sub-assemblies when they wear out. Supported devices include the following Microchip PIC MCUs: PIC16C923, PIC16C924, PIC17C752, PIC17C756 Jumpers on the adapter are used to change the wiring between the 16C92x and 17C75x layouts. See tables below. Compatibility Note To use this adapter, you must make sure that your programming software directly supports it or the AC164024 PLCC adapter from Microchip, which this adapter emulates. Programming Adapter Wiring Tables Jumper Settings to Select Device Type Device | J2 | J3 | J4 | PIC16C92x | 2-3 | 2-3 | 2-3 | PIC17C75x | 1-2 | 1-2 | 1-2 | PIC16C92x Wiring Table QFP | DIP | | QFP | DIP | | QFP | DIP | | QFP | DIP | 57 | 1 | | 25 | 10,31 | | 41 | 10,31 | | 51 | 7 | 58 | 2 | | 28 | 6,11 | | 42 | 13 | | 52 | 6,11 | 62 | 12 | | 32 | 22 | | 43 | 16 | | 53 | 39 | 7 | 32 | | 33 | 25 | | 44 | 15 | | 54 | 4,40 | 8 | 27 | | 34 | 24 | | 45 | 14 | | 55 | 3 | 9 | 10,31 | | 35 | 23 | | 46 | 12 | | 56 | 10,31 | 10 | 6,11 | | 36 | 17 | | 47 | 6,11 | | | | 11 | 12 | | 37 | 18 | | 48 | 26 | | | | 12 | 6,11 | | 38 | 6,11 | | 49 | 9 | | | | 13 | 10,31 | | 39 | 19 | | 50 | 8 | | | | PIC17C75x Wiring Table QFP | DIP | | QFP | DIP | | QFP | DIP | | QFP | DIP | 57 | 1 | | 25 | 10,31 | | 41 | 10,31 | | 51 | 7 | 58 | 2 | | 28 | 1 | | 42 | 13 | | 52 | 6 | 62 | 12 | | 32 | 22 | | 43 | 16 | | 53 | 5 | 7 | 32 | | 33 | 25 | | 44 | 15 | | 54 | 4,40 | 8 | 27 | | 34 | 24 | | 45 | 14 | | 55 | 3 | 9 | 10,31 | | 35 | 23 | | 46 | 12 | | 56 | 10,31 | 10 | 1 | | 36 | 17 | | 47 | 11 | | | | 11 | 12 | | 37 | 18 | | 48 | 26 | | | | 12 | 1 | | 38 | 1 | | 49 | 9 | | | | 13 | 10,31 | | 39 | 19 | | 50 | 8 | | | | Unlisted pins are not connected. Ships from: USA Leadtime: 3 days
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