APR6016 DATASHEET PDF
Description, Voice Recording & Playback Device 16 Minute Duration. Company, Apuls Intergrated Circuits. Datasheet, Download APR datasheet. Quote. Apuls Intergrated APR datasheet, Voice Recording & Playback Device 16 Minute Duration (1-page), APR datasheet, APR pdf, APR APR datasheet, cross reference, circuit and application notes in pdf format.
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Up to 16 minutes of audio recording and playback can be accommodated. Both blocks are optional. Each memory cell can typically store voltage levels.
It also contains the status register used for examining the current status of the APR This flag is cleared http: This flexible arrangement allows for the widest variety of messaging options. This allows the APR voice to reproduce audio signals in their natural form, eliminating the need for enco- ding and compression which can introduce distortion. Starts a record operation from the current sector address. Several vendors supply integrated speaker amplifiers that can be used for this purpose.
There are four random don’t care bits following the bits of user data. When the first sector This circuit decodes all the SPI signals and generates all the internal control signals.
Device status and silicon ID are described in the next two sections. APR datasheet and specification datasheet. You must not erase a sector before recording voice signals into it A0] bits according to the following binary values APR Follow Summary Starts a record operation from the sector address specified.
Copy your embed code and put on your site: APLUS Integrated achieves this high level of storage capabi- lity by using a proprietary analog multi-level storage te chnol – logy i mplemented in an advanced non-volatile Flash memory process. The next four bits represent the device code.
Erase should not be done before recording voice signals into a sector. Up to 16 minutes of. The APR device code is binary as shown in Figure The default power up condition for the APR is to use the internal oscillator at sampling frequency of 6.
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The Overflow flag is set overflow has not occurred. APR devices can be cascaded for longer duration recording or greater digital storage. The APR is ideal for use in cellular and cordless phones, telephone answering devices, personal digital assistants, personal voice ecorders,and voice pagers.
The following two columns represent the actual binary information contained in the 20 bit data stream. Device status, Silicon ID and user stored data. Some commands have limits on which command can follow them. Each memory cell can typically store voltage. This flexible arrangement allows for the widest variety of. These specifications represent a stress rating only.
Erases all data contained in specified sector. SPI interface that allows a microcontroller to manage message recording and playback.
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Device control is accomplished. Erase must be done before storing digital data in a sector All other trademarks are the property of their respective owners.
A max- imum of 30K bits of digital data can be stored. This flexible arrangement allows for the widest variety of messaging options. The APR is ideal for use in cellular. Download datasheet Kb Share this dwtasheet. These signals can simplify message management significantly depending on the message management scheme used. APR datasheet and specification datasheet Download datasheet.
An interrupt is generated http: A microphone amplifier and AGC are recommended.
Elcodis is a trademark of Elcodis Company Ltd. For more information see the section entitled Recording Audio Data. The datasheett seven bits are random data and should be ignored This allows the APR voice to reproduce audio.
The following five bits represent the product family.