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PDF N572P072 Data sheet ( Hoja de datos )
| Número de pieza | N572P072 | |
| Descripción | 32-BIT MULTI-ALGORITHM VOICE PROCESSOR | |
| Fabricantes | nuvoton | |
| Logotipo |  |
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N572F072/P072
Data Sheet
32-BIT MULTI-ALGORITHM VOICE PROCESSOR
(NuVoice™)
Release Date: Aug 2014
Revision 1.4
-1-
1 page  
N572F072/P072 Data Sheet
– Two 32-bit buffers
ADC
– 8-ch 12-bit with 320Ksps
– Single scan/single cycle scan/continuous scan
– 8 channels share 8 result registers
– Programmable channel scan sequence
– Threshold voltage detection
– Conversion start by S/W or an external pin
– Programmable gain control for sound record
– Internal microphone bias
APU
– 13-bit DAC
– H/W mixer with 2 channel PCM inputs
– Embedded power amplifier
– 7-level volume control
Voltage Detector
– with 2 levels: 3.0V/2.7V
LDO
– Built-in 1.8V LDO
Voltage Output
– Built-in 3V regulator power supply Voutx for driving external spi-flash
Low Voltage Reset 1.8V
Operating Temperature: 0℃~70℃
Packages:
– All Green package (RoHS)
– 7mmx7mm LQFP 64-pin or COB
3. Application Fields
Recordable story books
Karaoke musical player
Toy masks with voice change
Voice recognition toys
Interactive toys on learning of music, languages
Toy robots
Release Date: Aug 2014
Revision 1.4
-5-
5 Page 
N572F072/P072 Data Sheet
GPB10 VDDIO4 PWM2
GPB11 VDDIO4 PWM3
GPB12 VDDIO4 CPR0
GPB13 VDDIO4 IROUT
GPB14 VDDIO4 TM1
GPB15 VDDIO4 TM2
I: Input, O: Output, A: Analog input
O
O
I
O
I
I
PWM output pin 2
PWM output pin 3
Capture input
IR carrier output
Timer1 counter external clock input
Timer2 counter external clock input
- 11 -
Release Date: Aug 2014
Revision 1.4
11 Page | ||
| Páginas | Total 24 Páginas | |
| PDF Descargar | [ Datasheet N572P072.PDF ] | |
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