參數資料
型號: APR6016
廠商: Aplus Integrated Circuits Inc.
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:43; Series:MS27656; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
中文描述: 錄音
文件頁數: 1/24頁
文件大?。?/td> 1529K
代理商: APR6016
Voice Recording & Playback Device
16 Minute Duration
2002/5/10
Page 1
APR6016
Features
Multi-level analog storage
- High quality audio recording and playback
Dual mode storage of analog and/or digital data
- Eliminates the need for separate digital memory
Advanced, non-volatile Flash memory technology
- No battery backup required
SPI interface
- Allows any commercial microcontroller to control
the device
Programmable Sampling Clock
- Allows user to choose quality and duration levels
Single 3V power supply
Low power consumption
- Playback operating current: 15 mA typical
- Standby current: 1 uA maximum
- Automatic power-down
Multiple package options available
- CSP, PDIP, Bare Die
On-board clock prescaler
- Eliminates the need for external clock dividers
Automatic squelch circuit
-
Reduces background noise during quiet passages
General Description
The APR6016 offers non-volatile storage of voice and/or data
in advanced Multi-Level Flash memory. Up to
16
minutes of
audio recording and playback can be accommodated. A max-
imum of 30K bits of digital data can be stored.
devices can be cascaded for longer duration recording or
greater digital storage. Device control is accomplished
through an industry standard SPI interface that allows a
microcontroller to manage message recording and playback.
This flexible arrangement allows for the widest variety of
messaging options. The
APR6016
is ideal for use in cellular
and cordless phones, telephone answering devices, personal
digital assistants, personal voice recorders, and voice pag-
ers.
APLUS
Integrated
lity
by using a proprietary analog multi-level storage techno -
logy
i mplemented in an advanced non-volatile Flash memory
process. Each memory cell can typically store 256 voltage
levels. This allows the
APR6008
voice
signals in their natural form, eliminating the need for enco-
ding
and compression which can introduce distortion.
achieves this high level of storage capabi-
to
reproduce audio
Figure 1 APR6016 Pinout Diagrams
/CS
DI
DO
VSSD
NC
NC
NC
ANAO UT-
ANAO UT+
NC
/RESET
VSSA
AUDO UT
SQ LCAP
SCLK
VCCD
EXTCLK
/INT
SAC
VSSA
NC
/BUSY
NC
NC
VCCA
ANAIN+
ANAIN-
/SQ LO UT
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
28 pin DIP
APLUS INTEGRATED CIRCUITS INC.
APR6016
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