Foot alignment Masks (plugs onto MGA) 8 / 20 28XXX rev ** 24.8mm [0.975"] C4253 (for 8 & 20 pin feet) 28 27.6mm [1.085"] Description: CY8C28XXX POD SSOP56 OCD (CY8C28000-24PVXI). Hirose cable connector with retension mechanism included. Compatible with: XT-PSoC-15-20H-10-01 - Flex cable (to ICE cube) Compatible with the following Non-QFN feet: C3845 - SSOP20 foot C3846 - SSOP28 foot C3850 - TQFP44 foot McMaster/Carr 91185A558 17.4mm [0.687"] CY8C28000-24PVXI C4254 (for 28 pin feet) RoHS 3.6mm [0.140"] MGA (female Mini grid array receptacle) Aligment mask (x2), required for 8/20 or 28 pin feet 1 Page:____of 2 EA-8C28XXX-NQ-01 Drawing © 2009 IRONWOOD ELECTRONICS, INC. Tele: (800) 404-0204 www.ironwoodelectronics.com Status: Released ~3:1 Scale:___ Rev: A Drawing: J. Glab Date: 6/8/09 File: EA-8C28XXX-NQ-01 Dwg Modified: Tolerances: diameters ±0.03mm [±0.001”], PCB perimeters ±0.13mm [±0.005”], PCB thicknesses ±0.18mm [±0.007"], pitches (from true position) ±0.08mm [±0.003"], all other tolerances ±0.13mm [±0.005”] unless stated otherwise. Materials and specifications are subject to change without notice. POD clearance, with respect to center of target pattern 1.085" X McMaster/Carr 91185A558 Y To ICE Pod 0.575" A Flex Cable 0.975" Pod B C pitch Mask (if required) Foot Pod perimeter Foot Part number Description Pitch C3845 SSOP20 foot 0.65mm C3846 SSOP28 foot C3850 TQFP44 foot Mask required A B C X Y C4253 0.865" 0.290" 0.265" 0.652" 0.488" 0.65mm C4254 0.865" 0.290" 0.265" 0.652" 0.513" 0.8mm no 0.848" 0.273" 0.248" 0.627" 0.513" 2 Page:____of 2 EA-8C28XXX-NQ-01 Drawing © 2009 IRONWOOD ELECTRONICS, INC. Tele: (800) 404-0204 www.ironwoodelectronics.com Status: Released ~3:1 Scale:___ Rev: A Drawing: J. Glab Date: 6/8/09 File: EA-8C28XXX-NQ-01 Dwg Modified: center of target land pattern (SSOP20 shown) Tolerances: diameters ±0.03mm [±0.001”], PCB perimeters ±0.13mm [±0.005”], PCB thicknesses ±0.18mm [±0.007"], pitches (from true position) ±0.08mm [±0.003"], all other tolerances ±0.13mm [±0.005”] unless stated otherwise. Materials and specifications are subject to change without notice.