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8-bit CPU. aIVR1004 Datasheet

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8-bit CPU. aIVR1004 Datasheet






aIVR1004 CPU. Datasheet pdf. Equivalent




aIVR1004 CPU. Datasheet pdf. Equivalent





Part

aIVR1004

Description

8-bit CPU



Feature


Integrated Circuits Inc. aIVR1004 APLUS MAKE YOUR PRODUCTION A-PLUS Data Shee t aIVR1004 – 10 sec DIP-8 / SOP-8 / DIP-16 / SOP-16 APLUS INTEGRATED CIRC UITS INC. Address: 3 F-10, No. 32, Sec . 1, Chenggung Rd., Taipei, Taiwan 115, R.O.C. (115) 32 3 10. TEL: 886-2-278 2-9266 FAX: 886-2-2782-9255 WEBSITE : h ttp: //www.aplusinc.com.tw Sales E-mai l: sales@aplusinc.co.
Manufacture

APLUS

Datasheet
Download aIVR1004 Datasheet


APLUS aIVR1004

aIVR1004; m.tw Technology E-mail: service@aplusinc .com.tw 1 MAR 12 2015 Integrated Circ uits Inc. aIVR1004 FEATURES : Standar d CMOS process. Embedded EPROM. Embedde d 8-bit MCU. 10 sec voice duration at 6 KHz sampling with 4-bit ADPCM compress ion. Combination of voice building bloc ks to extend playback duration. Table e ntries are available for voice block co mbinations. User s.


APLUS aIVR1004

electable PCM or ADPCM data compress. Vo ice Group Trigger Options: Edge / Level ; Hold / Un-hold; Retrigger / Non-retri gger. Programmable I/Os, Timer Interrup t and Watch Dog Timer. Built-in oscilla tor with fixed Rosc, software control s ampling frequency 2.2V – 3.6V single power supply and < 5uA low stand-by cur rent. PWM Vout1 and Vout2 drive speaker directly [ only for.


APLUS aIVR1004

DIP16/SOP16 ]. D/A COUT with ramp-up ra mp-down option to drive speaker through an external BJT. DESCRIPTION : Aplus aIVR is a 8-bit CPU based Voice chip series. It is fabricated with Standard CMOS process with embedded voice stora ge memory. It can store 10 sec voice me ssage with 4-bit ADPCM compression at 6 KHz sampling rate. 8-bit PCM is also av ailable as user sele.

Part

aIVR1004

Description

8-bit CPU



Feature


Integrated Circuits Inc. aIVR1004 APLUS MAKE YOUR PRODUCTION A-PLUS Data Shee t aIVR1004 – 10 sec DIP-8 / SOP-8 / DIP-16 / SOP-16 APLUS INTEGRATED CIRC UITS INC. Address: 3 F-10, No. 32, Sec . 1, Chenggung Rd., Taipei, Taiwan 115, R.O.C. (115) 32 3 10. TEL: 886-2-278 2-9266 FAX: 886-2-2782-9255 WEBSITE : h ttp: //www.aplusinc.com.tw Sales E-mai l: sales@aplusinc.co.
Manufacture

APLUS

Datasheet
Download aIVR1004 Datasheet




 aIVR1004
Integrated Circuits Inc.
aIVR1004
APLUS MAKE YOUR PRODUCTION A-PLUS
Data Sheet
aIVR1004 – 10 sec
DIP-8 / SOP-8 / DIP-16 / SOP-16
APLUS INTEGRATED CIRCUITS INC.
Address:
3 F-10, No. 32, Sec. 1, Chenggung Rd., Taipei,
Taiwan 115, R.O.C.
(115)台北市南港區成功路一段 32 3 樓之 10.
TEL: 886-2-2782-9266
FAX: 886-2-2782-9255
WEBSITE : http: //www.aplusinc.com.tw
Sales E-mail:
sales@aplusinc.com.tw
Technology E-mail:
service@aplusinc.com.tw
1 MAR 12 2015




 aIVR1004
Integrated Circuits Inc.
aIVR1004
FEATURES :
Standard CMOS process.
Embedded EPROM.
Embedded 8-bit MCU.
10 sec voice duration at 6 KHz sampling with 4-bit ADPCM compression.
Combination of voice building blocks to extend playback duration.
Table entries are available for voice block combinations.
User selectable PCM or ADPCM data compress.
Voice Group Trigger Options: Edge / Level; Hold / Un-hold; Retrigger / Non-retrigger.
Programmable I/Os, Timer Interrupt and Watch Dog Timer.
Built-in oscillator with fixed Rosc, software control sampling frequency
2.2V – 3.6V single power supply and < 5uA low stand-by current.
PWM Vout1 and Vout2 drive speaker directly [ only for DIP16/SOP16 ].
D/A COUT with ramp-up ramp-down option to drive speaker through an external BJT.
DESCRIPTION :
Aplus’ aIVR is a 8-bit CPU based Voice chip series. It is fabricated with Standard CMOS process
with embedded voice storage memory. It can store 10 sec voice message with 4-bit ADPCM
compression at 6KHz sampling rate. 8-bit PCM is also available as user selectable option to improve
sound quality. Depending on IC body, there are up to twelve programmable I/O pins. Key trigger and
Parallel CPU trigger mode can be configured according to different application requirement. User
selectable triggering and output signal options provide maximum flexibility to various applications.
Built-in resistor controlled oscillator, 8-bit current mode D/A output and PWM direct speaker driving
output minimize the number of external components.
Part Number
aIVR1004-DIP8
aIVR1004-SOP8
aIVR1004-DIP16
aIVR1004-SOP16
aIVR1004-DIE
Duration
10 sec
10 sec
10 sec
10 sec
10 sec
Programmable IO
2
2
4
4
4
2
DAC/PWM
DAC
DAC
DAC/PWM
DAC/PWM
DAC/PWM
MAR 12 2015




 aIVR1004
Integrated Circuits Inc.
PIN CONFIGURATIONS :
aIVR1004
PIN DESCRIPTIONS :
Pin Names
VOUT1
VOUT2_COUT
VSS
OSC
VDDA
VDD
PBn
RSTB
Description
PWM output to drive speaker directly
PWM output or COUT DAC output select by programmable option
Power Ground
Oscillator input
Positive Power Supply
Positive Power Supply
Programmable I/O pins (n: 0 to 3)
Reset pin, Low active
Note:
PBn and PCn are software programmable I/O pins that can be set to different configurations such as
pure input, input with pull-up, input with pull-down and output. The programmable I/O pins set up
will take effect immediately after chip RESET is applied.
3 MAR 12 2015



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