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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Erases all data contained in specified sector. These bits will not be stored in the array and must be considered don’t care bits. Some commands have limits on which command can follow them. The next four bits represent the device code.
This circuit decodes all the SPI signals and generates all the internal control signals. There are four random don’t care bits following the bits of user data.
Recording & Playback Voice IC
The APR is ideal for use in cellular. 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. This flag is cleared http: All other trademarks are the property of their respective owners. Starts a record operation from apr60116 current sector address.
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. An incomplete read is defined as a read with less than clock cycles.
A microphone amplifier and AGC are recommended. Both blocks are optional. Erase must be done before storing digital data in a sector APR datasheet and specification datasheet Download datasheet. Device status and silicon ID are described in the next two sections. The APR is ideal for use in cellular and cordless phones, telephone answering devices, personal digital assistants, personal voice recorders, and voice pag- ers. The following two columns represent the actual binary datashset contained in the 20 bit data stream.
Elcodis is a trademark of Elcodis Company Ltd.
APR Datasheet(PDF) – Aplus Intergrated Circuits
This flexible arrangement allows for the widest variety of. This flexible arrangement allows for the widest variety of messaging options. APR datasheet and specification datasheet. APR devices can be cascaded for longer duration recording or greater digital storage. You must not erase a sector before recording voice signals into it These specifications represent a stress rating only.
APR6016 Datasheet PDF
When the first sector A max- imum of 30K bits of digital data can be stored. The Dahasheet flag is set overflow has not occurred. The last seven bits are random data and should be ignored A0] bits according to the following binary values APR Follow Summary Starts a record operation from the sector address specified.
SPI interface section paragraph. Device control is accomplished.
Four additional buffer bits must be clocked into the device following the stored data For more information see the section datasheey Recording Audio Data. Several vendors supply integrated speaker amplifiers that can be used for this purpose. Device control is accomplished through an industry standard SPI interface that allows a microcontroller to manage message recording and apr016. An interrupt is generated http: Copy your embed code and put on your site: Device status, Silicon ID and user stored data.
Each memory cell can typically store voltage levels.