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.
|Published (Last):||20 February 2015|
|PDF File Size:||13.75 Mb|
|ePub File Size:||4.97 Mb|
|Price:||Free* [*Free Regsitration Required]|
A microphone amplifier and AGC are recommended. The APR is ideal for use in cellular. There are four random don’t care bits following the bits of user data. Absolute Maximum Ratings Stresses greater than those listed in Table 4 may cause permanent damage to the device. The default power up condition for the APR is to use the internal oscillator at sampling frequency of 6. The last seven bits are random data and should be ignored Erase must be done before storing digital data in a sector Device status and silicon ID are described in the next two sections.
A max- imum of 30K bits of digital data can be stored. SPI interface that allows a microcontroller to manage message recording and playback. Starts a record operation from the current sector address. These bits will not be stored in the array and must be considered don’t care bits. All other trademarks are the property of their respective owners. The following five bits represent the product family. For more information see the section entitled Recording Audio Data. Erase should not be done before recording voice signals into a sector.
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. Erases all data contained in specified sector. SPI interface section paragraph.
The Overflow flag is set overflow has not occurred. Each memory cell can typically store voltage levels. Up to 16 minutes of.
APR (APLUS) PDF技术资料下载 APR 供应信息 IC Datasheet 数据表 (1/24 页)
This allows the APR voice to reproduce audio. Several vendors supply integrated speaker amplifiers that can be used for this purpose. This datashheet arrangement allows for the widest variety of.
These signals can simplify message management significantly depending on the message management scheme used. Datxsheet APR is ideal for use in cellular and cordless phones, telephone answering devices, personal digital assistants, personal voice ecorders,and voice pagers.
You must not erase a sector before recording voice signals into it APR datasheet and specification datasheet Download datasheet.
APR6016 PDF Datasheet浏览和下载
APR datasheet and specification datasheet. The next four bits represent the device code.
A0] bits according to the following binary values APR Follow Summary Starts datashete record operation from the sector address specified. Up to 16 minutes of audio recording and playback can be accommodated. Device control is accomplished through an industry standard SPI interface that allows a microcontroller to manage message recording and playback.
These specifications represent a stress rating only. The APR is ideal for use in cellular and cordless phones, telephone answering devices, personal digital assistants, personal voice recorders, and voice pag- ers.
This circuit decodes all the SPI signals and generates all the internal control signals.
【APR APLUS】Electronic Components In Stock Suppliers in 【Price】【цена】【Datasheet PDF】USA
It also contains the status register used for examining the current status of the APR The APR device code is binary as shown in Figure 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. When the first sector APR devices can be cascaded for longer duration recording or greater digital storage. The name of the OpCode appears in the left hand column. Device control is accomplished.