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APR9600 Datasheet(PDF) 1 Page - Aplus Intergrated Circuits |
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APR9600 Datasheet(HTML) 1 Page - Aplus Intergrated Circuits |
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1 / 17 page  Single-Chip Voice Recording & Playback Device 60-Second Duration Page 1 Features • Single-chip, high-quality voice recording & playback solution - No external ICs required - Minimum external components • Non-volatile Flash memory technology - No battery backup required • User-Selectable messaging options - Random access of multiple fixed-duration messages - Sequential access of multiple variable-duration messages • User-friendly, easy-to-use operation - Programming & development systems not required - Level-activated recording & edge-activated play back switches • Low power consumption - Operating current: 25 mA typical - Standby current: 1 uA typical - Automatic power-down • Chip Enable pin for simple message expansion General Description The APR9600 devi ce offers true single-chip voice recording, non-volatile storage, and playback capability for 40 to 60 sec- onds. The device supports both random and sequential access of multiple messages. Sample rates are user-select- able, allowing designers to customize their design for unique quality and storage time needs. Integrated output amplifier, microphone amplifier, and AGC circuits greatly si mplify sys- tem design. the device is ideal for use in portable voice recorders, toys, and many other consumer and industrial applications. APLUS integrated achieves these high levels of storage capa- bility by using its proprietary analog/multilevel storage tech- nology implemented in an advanced Flash non-volatile memory process, where each memory cell can store 256 volt- age levels. This technology enables the APR9600 device to reproduce voice signals in their natural form. It eliminates the need for encoding and compression, which often introduce distortion. Pinout Diagram Figure 1 APR9600 Pinout Diagram /M 1_M essage /M 2_Next /M 3 /M 4 /M 5 /M 6 Osc /M 7_E D /M ption /Busy BE V SSD VSS A SP + VC CD /RE/RE ExtClk M SEL2 M SEL1 /CE /Strobe Ana_O ut Ana_In AG C MicR ef MicIn VC CA SP- 28 27 26 25 24 23 22 21 20 19 18 17 16 15 11 14 APR9600 INTEGRATED CIRCUITS INC. /M2_Next /M3 /M4 /M5 /M6 OscR /M8_Option /M7_END /Busy BE VSSD VSSA SP+ /RE ExtCIK MSEL2 MSEL1 /CE /Strobe Ana_Out Ana_In AGC MicRef Micln VCCA SP- 28 27 26 25 24 23 22 21 20 19 18 17 16 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Update:2002/11/05 |
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Similar Description - APR9600 |
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