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8-bit CPU. aIVR8511 Datasheet

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8-bit CPU. aIVR8511 Datasheet






aIVR8511 CPU. Datasheet pdf. Equivalent




aIVR8511 CPU. Datasheet pdf. Equivalent





Part

aIVR8511

Description

8-bit CPU



Feature


Integrated Circuits Inc. aIVR8511 APLU S MAKE YOUR PRODUCTION A-PLUS Data She et aIVR8511 – 85 sec APLUS INTEGRATE D CIRCUITS INC. Address: 3 F-10, No. 3 2, Sec. 1, Chenggung Rd., Taipei, Taiwa n 115, R.O.C. (115) 32 3 10. TEL: 886 -2-2782-9266 FAX: 886-2-2782-9255 WEBSI TE : http: //www.aplusinc.com.tw Sales E-mail: sales@aplusinc.com.tw Support E-mail: service@aplu.
Manufacture

APLUS

Datasheet
Download aIVR8511 Datasheet


APLUS aIVR8511

aIVR8511; sinc.com.tw 2 Aug 23, 2010 Integrated Circuits Inc. FEATURES aIVR8511 Stand ard CMOS process. Embedded EPROM. Embed ded 8-bit MCU. 85sec voice duration at 6 KHz sampling with 4-bit ADPCM compres sion. Combination of voice building blo cks to extend playback duration. Table entries are available for voice block c ombinations. User selectable PCM or ADP CM data compress. .


APLUS aIVR8511

Voice Group Trigger Options: Edge / Leve l; Hold / Un-hold; Retrigger / Non-retr igger. Programmable I/Os, Timer Interru pt and Watch Dog Timer. Built-in oscill ator with fixed Rosc, software control sampling frequency 2.2V – 3.6V single power supply and < 5uA low stand-by cu rrent. PWM Vout1 and Vout2 drive speake r directly with two levels of volume se lection. D/A COUT wi.


APLUS aIVR8511

th ramp-up ramp-down option to drive spe aker through an external BJT. DESCRIPT ION Aplus’ aIVR8511 is a 8-bit MCU ba sed Voice chip. It is fabricated with S tandard CMOS process with embedded voic e storage memory. It can store 85sec vo ice message with 4-bit ADPCM compressio n at 6KHz sampling rate. 8-bit PCM is a lso available as user selectable option to improve sound qu.

Part

aIVR8511

Description

8-bit CPU



Feature


Integrated Circuits Inc. aIVR8511 APLU S MAKE YOUR PRODUCTION A-PLUS Data She et aIVR8511 – 85 sec APLUS INTEGRATE D CIRCUITS INC. Address: 3 F-10, No. 3 2, Sec. 1, Chenggung Rd., Taipei, Taiwa n 115, R.O.C. (115) 32 3 10. TEL: 886 -2-2782-9266 FAX: 886-2-2782-9255 WEBSI TE : http: //www.aplusinc.com.tw Sales E-mail: sales@aplusinc.com.tw Support E-mail: service@aplu.
Manufacture

APLUS

Datasheet
Download aIVR8511 Datasheet




 aIVR8511
Integrated Circuits Inc.
aIVR8511
APLUS MAKE YOUR PRODUCTION A-PLUS
Data Sheet
aIVR8511 – 85 sec
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
Support E-mail:
service@aplusinc.com.tw
2 Aug 23, 2010




 aIVR8511
Integrated Circuits Inc.
FEATURES
aIVR8511
Standard CMOS process.
Embedded EPROM.
Embedded 8-bit MCU.
85sec 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 with two levels of volume selection.
D/A COUT with ramp-up ramp-down option to drive speaker through an external BJT.
DESCRIPTION
Aplus’ aIVR8511 is a 8-bit MCU based Voice chip. It is fabricated with Standard CMOS process
with embedded voice storage memory. It can store 85sec 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. There are eleven 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. Two levels volume control for PWM speaker direct drive is
available.
3 Aug 23, 2010




 aIVR8511
Integrated Circuits Inc.
PIN CONFIGURATION
aIVR8511
PIN DESCRIPTIONS
Pin Names
VOUT1
VOUT2_COUT
VSS
OSC
VDDA
VDD
PB0~PB3
PC0~PC3
PD0~PD2
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 port B
Programmable I/O port C
Programmable I/O port D
Reset pin, Low active
Note:
PB, PC and PD ports 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.
Pins for memory programming are: VDD, VDDA, VSS, PB0, PB1, OSC, VOUT2 and RSTB.
4 Aug 23, 2010



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