aP8910A APLUS [Aplus Intergrated Circuits], aP8910A Datasheet
aP8910A
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aP8910A Summary of contents
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... Integrated Circuits Inc. VOICE OTP IC aP8921A – 21sec aP8910A – 10sec 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 ...
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Integrated Circuits Inc. FEATURES Standard CMOS process. Embedded 512K/256K bits EPROM. 21/10 sec Voice Length at 6KHz sampling and 4-bit ADPCM compression. Maximum 12 voice groups. Combination of voice blocks to extend playback duration. 960 table entries are available for ...
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Integrated Circuits Inc. OUT1 VOUT1 VOUT2 OUT2 COUT PIN NAMES Playback OTP Program PIN Mode 1 OUT1 2 VOUT1 3 VOUT2 4 VSS 5 OUT2 6 V33 7 COUT 8 OSC 9 VPP VDD 13 ...
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Integrated Circuits Inc. PIN DESCRIPTIONS Input Trigger Pins used to trigger the 12 Voice Groups in both Key and CPU Parallel Trigger Mode OTP Programming Mode are ...
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... Ver 2.1 aP8921A/10A aP8921A 512K bits 126 512 12 960 21 sec Voice Table Entries B0 … B12 B13 … B15 + B0 … B12 B0 … B12 + B16 … B40 B16 … B40 5 aP8910A 256K bits 126 256 12 960 10 sec Apr 3, 2007 ...
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... This option sets up the three output pins OUT1 and OUT2 to send out different signals during voice playback. Four settings are allowed: Option 1 Option 2 Option 3 Option 4 Note: Stop plus must be set to enable in order to have STOP plus to come out. Ver 2.1 Fig.2 Ramp-up-down Disable aP8910A OUT1 OUT2 OUT1 LED2 LED1 STOP LED1 LED2 ...
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Integrated Circuits Inc. Group Options User selectable options that affect each individual group are called Group Options. They are: Edge or Level trigger Unholdable or Holdable trigger Re-triggerable or non-retriggerable Stop pulse disable or enable Fig Fig. 9 ...
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Integrated Circuits Inc. Fig. 9 SBT sequential trigger with Edge Holdable and Unholdable Ver 2.1 Fig. 7 Edge, Unholdable, Non-retrigger Fig. 8 Edge, Holdable 8 aP8921A/10A Apr 3, 2007 ...
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Integrated Circuits Inc. Overlap trigger is supported with Level/Unholdable trigger options: Ver 2.1 Fig. 10 Overlap trigger 9 aP8921A/10A Apr 3, 2007 ...
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Integrated Circuits Inc. TRIGGER MODES Two trigger modes, the KEY and CPU modes, are available for aP8921A/10A series which are determined by setting the EPORM programmable options during voice data compilation. For both trigger modes Voice Groups ...
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Integrated Circuits Inc. CPU Parallel Trigger Mode In this mode are set to HIGH or LOW according to the table above and followed by setting the SBT input pin to HIGH, the corresponding Voice Group will be ...
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Integrated Circuits Inc. BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol 0.3<V IN <V DD/33 + 0.3 V OUT V SS <V OUT <V DD/33 T (Operating): T (Junction) T (Storage) Ver ...
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Integrated Circuits Inc. DC CHARACTERISTICS Symbol Parameter V DD Operating Voltage I SB Standby current I OP Operating current V IH "H" Input Voltage V IL "L" Input Voltage low O/P Current OUT high ...
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Integrated Circuits Inc. TIMING WAVEFORMS KEY Trigger Mode S1~S4, SBT COUT STOP BUSY CPU Parallel Mode Addr. S1~S4 SBT AC CHARACTERISTICS Symbol Parameter t KD Key trigger debounce time Key trigger debounce time – retrigger STPD STOP ...
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Integrated Circuits Inc. OSCILLATOR RESISTANCE TABLE Sampling Frequency KHz Note: The data in the above tables are within 3% accuracy and measured at V frequency is subjected to ...
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Integrated Circuits Inc. TYPICAL APPLICATIONS Cin 4.7uF 4.5~5V Note 1: Two capacitors Cin and Cout must be connected from VDD and V33 pins to VSS to stabilize the power supply to the chip. When small capacity battery, e.g. AG10, is ...
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Integrated Circuits Inc. BONDING PADS Notes: 1. VPP pad should be not connected during voice playback. 2. Substrate should be connected to the Power GND. Ver 2.1 aP8921A Fig. 12 Pad Locations 17 aP8921A/10A Apr 3, 2007 ...