AP89042 Aplus Integrated circuits Inc., AP89042 Datasheet
AP89042
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AP89042 Summary of contents
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... Integrated Circuits Inc. VOICE OTP IC aP89042 – 42sec A PLUS INTEGRATED CIRCUITS INC. Address: 3 F-10, No. 32, Sec. 1, Chenggung Rd., Taipei, Taiwan 115, R.O.C. (115)台北市南港區成功路一段 32 號 3 樓之 10. TEL: 886-2-2782-9266 FAX: 886-2-2782-9255 http: //www.aplusinc.com.tw WEBSITE : Ver 3 ...
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... Development System support voice compilation and options selection. DESCRIPTION aP89042 high performance Voice OTP is fabricated with Standard CMOS process with embedded 1M bits EPROM. It can store sec voice messages with 4-bit ADPCM compression at 6KHz sampling rate. 8-bit PCM is also available as user selectable option. Two trigger modes, simple Key trigger mode and Parallel CPU trigger mode facilitate different user interface ...
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... Positive Power Supply S3 Trigger (input with internal pull-down) S4 Trigger (input with internal pull-down) PGM Trigger pin (input with internal pull-down) DCLK Reset pin (input with internal pull-down) S7 Trigger pin (input with internal pull-down) 3 aP89042 S7 RST SBT S4 S3 VDD S2 S1 VPP S6 May 31, 2007 ...
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... STOP pulse, BUSY and LED signals. - During OTP programming, OUT1 serves as OEB while OUT2 serves as data IO. COUT Analog 8-bit current mode D/A output for voice playback RST Chip reset in playback mode or DCLK pin in OTP programming mode. Ver 3.2 4 aP89042 May 31, 2007 ...
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... Integrated Circuits Inc. VOICE SECTION COMBINATIONS Voice files created by the PC base developing system are stored in the built-in EPROM of the aP89042 chip as a number of fixed length Voice Blocks. Voice Blocks are then selected and grouped into Voice Groups for playback Voice Groups are allowed. A Voice Block Table is used to store the information of combinations of Voice Blocks and then group them together to form Voice Group ...
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... Note: Stop plus and BUSY must be set to enable in order to have STOP plus and BUSY high to come out. Ver 3.2 Fig.2 Ramp-up-down Disable OUT1 OUT2 LED2 LED1 STOP LED1 LED1 BUSY LED1 BUSY Fig. 3 Output waveforms 6 aP89042 OUT3 BUSY LED2 STOP /BUSY May 31, 2007 ...
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... Stop pulse disable or enable Fig Fig. 9 show the voice playback with different combination of triggering mode and the relationship between outputs and voice playback. Fig. 4 Level, Unholdable, Non-retriggerable Fig. 6 SBT sequential trigger with Level Holdable and Unholdable Ver 3.2 Fig. 5 Level Holdable 7 aP89042 May 31, 2007 ...
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... Integrated Circuits Inc. Fig. 9 SBT sequential trigger with Edge Holdable and Unholdable Ver 3.2 Fig. 7 Edge, Unholdable, Non-retrigger Fig. 8 Edge, Holdable 8 aP89042 May 31, 2007 ...
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... Integrated Circuits Inc. Overlap trigger is supported with Level/Unholdable trigger options: Ver 3.2 Fig. 10 Overlap trigger 9 aP89042 May 31, 2007 ...
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... Integrated Circuits Inc. TRIGGER MODES There are two triggering modes available with aP89042. Key or CPU Trigger modes are determined by setting the EPORM programmable options during voice data compilation. Key Trigger Mode With this trigger mode Voice Groups are triggered by setting HIGH or NC (not connected) in different combinations ...
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... HIGH NC NC HIGH HIGH HIGH HIGH HIGH HIGH NC HIGH HIGH NC NC HIGH HIGH NC NC HIGH HIGH NC 11 aP89042 HIGH HIGH HIGH ...
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... aP89042 ...
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... Integrated Circuits Inc. BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol 0.3<V IN < 0.3 V OUT V SS <V OUT < (Operating): T (Junction) T (Storage) Ver 3.2 Rating -0.5 ~ +4.5 -40 ~ +85 -40 ~ +125 -55 ~ +125 13 aP89042 Unit ℃ ℃ ℃ May 31, 2007 ...
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... 70℃ 3.3V Min. Typ. Max. 2.2 3.0 3 2.5 3.0 3.5 -0.3 0 0.5 120 -120 - aP89042 Unit Condition V μA I/O open mA I/O open =3. =3.0V mA Vout=0.3V =3.0V mA Vout=2.5V =3. COUT =1.0V =3. =2.5V =3. =0.3V =3.0V Fosc(2.7V) - Fosc(3.4V) Fosc(3V) % May 31, 2007 ...
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... This parameter is inversely proportional to the sampling frequency. 2. This parameter is proportional to the sampling frequency. Ver 3 SBTW ( 70℃ 3.3V 0V, 8KHz sampling ) A Min 100 100 16 15 aP89042 t STPD t STPW t BH Typ. Max. Unit ms ms μs 256 64 ms 100 ns 100 ...
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... Note: The data in the above tables are within 3% accuracy and measured at V subjected to IC lot to lot variation. Ver 3.2 R OSC KOhm 300 290 280 270 260 250 240 230 220 210 200 190 180 170 160 150 16 aP89042 Sampling Frequency R OSC KOhm KHz 140 11.00 130 11.76 120 12.50 110 13.33 100 14.51 91 15.63 82 16.95 75 18. ...
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... Fig. 12 Using 3.3V Battery 0.01uF VDD,VPP RST R OSC COUT OSC • • VOUT1 • • • • VOUT2 S8 OUT1 SBT VSS Fig. 13 Using 4.5V Battery 17 aP89042 C 8Ω 1/4W Speaker 16Ω Speaker C 8Ω 1/4W Speaker 16Ω Speaker May 31, 2007 ...
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... Reference value for the above components are C = 2.2uF 390 Ohm and T = 8050D. 5. Refer to the Oscillator Resistor Table for suitable value of Rosc. Ver 3.2 0.01uF R OSC VDD,VPP RST OSC COUT • • • • • • S5 Rin 3 OUT[1..3] VSS Fig CPU Control with COUT 18 aP89042 C 8Ω 1/4W Speaker T Rb May 31, 2007 ...
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... VOUT1 173.70, 1014.23 VOUT2 713.70, 614.27 Ver 3.2 Pad Name Location (X,Y) VSS 173.70, 358.65 OUT2 173.70, 138.00 OUT3 439.31, 138.00 COUT 642.94, 138.00 OSC 1276.09, 138.00 S5 1745.66, 138.00 S6 1949.29, 138.00 VPP 2200.12, 299.45 S1 2200.09, 834.58 S2 2200.09, 1038.21 19 aP89042 May 31, 2007 ...