name: PCC101 function: (triple) DES (with modes ECB, CBC, CFB, OFB) package: plastic LCC, TQFP,44 manufacturer: Pijnenburg Custom Chips added-by: comment: See: http://www.pijnenburg.nl/cc/pcc101.html +---------+-----------+---------------+-----------+ | 1 - VSS| 12 - VDD | 23 - MP7 | 34 - SFLG_| | 2 - OP0| 13 - VDD | 24 - MP6 | 35 - VDDB | | 3 - SP0| 14 - VSS | 25 - MP5 | 36 - PD_ | | 4 - SP1| 15 - CLK | 26 - MP4 | 37 - OP2 | | 5 - SP2| 16 - MFLG_| 27 - MCS | 38 - OP3 | | 6 - SP3| 17 - VSS | 28 - VDD | 39 - READY| | 7 - A0 | 18 - MP0 | 29 - MDS_/MRD_| 40 - SP7 | | 8 - A1 | 19 - MP1 | 30 - MAS_/MALE| 41 - SP6 | | 9 - A2 | 20 - MP2 | 31 - MRW_/MWR_| 42 - SP5 | | 10 - A3 | 21 - MP3 | 32 - SDS_ | 43 - SP4 | | 11 - OP1| 22 - VSS | 33 - SCS_ | 44 - VDD | +---------+-----------+---------------+-----------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/