logical systems corporation po box 6184, syracuse, ny 13217-6184 usa tel (315) 478-0722, fax (315) 479-6753 www.logicalsys.com, email: info@logicalsys.com sy tems s PA40-44-33-DP(-pp) data sheet doc: 404433dp.doc rev 02/08/00 page 1 of 1 supported device/footprints these adapters accept 40 pin dip devices and plugs into 44 pin plcc production sockets. they allow dip devices, or emulators with dip plugs, to be used during development of plcc based products. the following dip devices footprint are converted to the indicated plcc footprint. zilog: z86e30/ e31/ e33/ 733/ e34/ e40/e43/743/e44 footprint: same device 44plcc other devices that require the same wiring would also be supported. adapter dimensions PA40-44-33-DP PA40-44-33-DP-pp 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 easily replaced. the following chart lists the adapters described by this datasheet and their subassemblies. adapter test socket top board bottom board PA40-44-33-DP 40-adz * 44-40-33-dip 44plug PA40-44-33-DP-pp none * 44-40-33-dip 44plug * the top board always has a 40 pin dip production socket. the optional test socket plugs into the production socket. test sockets lsc # style mfgr/pn 40adz dip zif aries 40-6554-11 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 points are available using the two rows of header pins. adapter wiring the following chart shows the connections from the dip device to the adapters plcc plug. device signal plug plug signal device - nc 12 34 r/rl- - 1 r/w- 13 35 rst 21 2 p25 14 36 p35 22 3 p26 15 37 p37 23 4 p27 16 38 p36 24 5 p04 17 39 p30 25 6 p05 18 40 p00 26 7 p06 19 41 p01 27 8 p14 20 42 p10 28 9 p15 21 43 p11 29 10 p07 22 44 p02 30 11 vcc 23 1 gnd 31 11 vcc 24 2 gnd 31 12 p16 25 3 p12 32 13 p17 26 4 p13 33 14 xtal2 27 5 p03 34 15 xtal1 28 6 p20 35 16 p31 29 7 p21 36 17 p32 30 8 p22 37 18 p33 31 9 p23 38 19 p34 32 10 p24 39 20 as- 33 11 ds- 40 skip short notation: 1, 12, 23, 34 (1-2), (23-24)plcc rotated ccw (+11). PA40-44-33-DP(-pp) data sheet 40 pin dip socket/44 pin plcc plug
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