APR9600 Datasheet, PDF (1/17 Pages) Aplus Intergrated Circuits – SINGLE-CHIP VOICE RECORDING & PLAYBACK DEVICE FOR SINGLE 60 SECOND MESSAGE

INTEGRATED CIRCUITS INC.
APR9600
Single-Chip Voice Recording & Playback Device
60-Second Duration
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 asire 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 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
/M1_Message ¹
228 ₈
/M/M22__NNeexxtt 2
227 7
/M/M33 ³
226 6
/M^/M4⁴ 4
225 5
/M^/M5⁵ 5
224 ⁴
/M/M66 6
223 ³
O^Os^sc^cR 7
222 ²
//MM77__EEND ₈
221 ¹
/M^/M8_Op^pt^tio^ionⁿ 9
220 ⁰
/B/Buussyy ₁₀
119 ⁹
BBEE 1111
118 ⁸
VVSSSSDD ₁₂
117 ⁷
VVSSSSAA
SSPP++
111434
1116565
VCCD
//RREE/RE
EExxttCClkI ^K
MMSSEELL22
MMSSEELL11
/C/ _CEE
/S/ _{Strtorboeb e}
AAnnaa__OOuut t
AAnnaa__InI _n
AAGGCC
MMicicRReef f
MMici Icnl n
VVCCCCAA
SSPP- -
Update:2002/11/05
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