DB24D --- VOICE OTP DEMO BOARD USER MANUAL For aP89341 ( 341” ) / aP89170 ( 170” ) / aP89085 ( 85”) PHRASE Durations Key mode CPU parallel CPU serial TG Pin PDIP SOP aP89341 341” 32 254 254 8 24 28 YES 2.2 ~ 3.6V aP89170 170” 32 254 254 8 24 28 YES 2.2 ~ 3.6V aP89085 85” 32 254 254 8 24 28 YES DIE VCC 2.2 ~ 3.6V Rosc 1. Part no. : AP89XS_DB24D 2. 3. 4. 5. PCB SIZE : 33 x 28 mm PCB NO. : SZ5003 VCC = 3V Only DAC 6. SBT PIN : One key sequential trigger 1 ~ 254(max.)sections For aP89341 / aP89170 / aP89085 Sampling rate Rosc Sampling rate 300K 4.9 K Hz 7.46 K Hz 290K 5.26 K Hz 7.70 K Hz 280K 5.88 K Hz 8.06 K Hz 270K 6.09 K Hz 8.47 K Hz 260K 6.33 K Hz 8.93 K Hz 250K 6.67 K Hz 9.26 K Hz 240K 6.85 K Hz 9.80 K Hz 230K 7.14 K Hz 10.42 K Hz ** The Table is only for reference. Rosc 220K 210K 200K 190K 180K 170K 160K 150K Sampling rate 11 K Hz 11.76 K Hz 12.5 K Hz 13.33 K Hz 14.51 K Hz 15.63 K Hz 16.95 K Hz 18.18 K Hz Rosc 140K 130K 120K 110K 100K 91K 82K 75K APLUS INTEGRATED CIRCUITS INC. TEL : 886-2-2782-9266 FAX : 886-2-2782-9255 http://www.aplusinc.com.tw E-mail: [email protected] VER1.0