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Allwinner Tech R329-N4 product image
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Allwinner Tech R329-N4RoHS

Manufacturer
Allwinner TechAsian Brands
MPN
R329-N4
LCSC Part #
C3039724
Packaging
LFBGA-228
Customer #
Key Attributes
Audio Application Processor
Datasheetpdf iconAllwinner Tech R329-N4

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Audio Special Purpose
ManufacturerAllwinner Tech
PackagingLFBGA-228
Resolution (Bits)8kHz~48kHz
Operating Temperature-25℃~+85℃
FeaturesBuilt-in phase-locked loop;Asynchronous sample rate conversion;Multi-channel audio
InterfaceI2S;USB
Voltage - Supply2.7V~3.6V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging136
Sales UnitPiece

Features

AI Translation
  • Dual-core ARM Cortex-A53 CPU@1512 MHz
  • Dual-core HiFi4@400 MHz
  • ARM China Zhouyi Z1 AIPU, up to 0.25TOPS@600 MHz (only for R329-N4 and R329-N3)
  • Embedded with 256 MB or 128 MB DDR3, clock frequency up to 774 MHz
  • 8-bit NAND Flash with 80-bit ECC per 1024 bytes
  • Two SD/MMC host controller (SMHC) interfaces
  • 2 DAC channels and 5 ADC channels
  • Two differential speaker outputs: SPKLP/N, SPKRP/N
  • Five differential microphone inputs: MICIN1P/1N, MICIN2P/2N, MICIN3P/3N, MICIN4P/4N, MICIN5P/5N
  • Three I2S/PCM external interfaces (I2S0, I2S1, S-I2S0)
  • Maximum 8 digital PDM microphones
  • One OWA TX, compliance with S/PDIF interface
  • Symmetrical algorithm: AES, DES, TDES
  • Hash algorithm: MD5, SHA, HMAC
  • Asymmetrical algorithm: RSA
  • Hardware PRNG and TRNG
  • 1 Kbit eFuse
  • One USB 2.0 DRD (USB0) and one USB 1.1 HOST (USB1)
  • 10/100/1000 Mbps Ethernet port with RGMII and RMII interfaces
  • Up to 5 UART controllers (UART0, UART1, UART2, UART3, S-UART0)
  • Up to 2 SPI controllers (SPI0, SPI1)
  • Up to 3 TWI controllers (TWI0, TWI1, S-TWI0)
  • Two CIR RX interfaces and one CIR TX interface
  • Up to 15 PWM channels (PWM[8:0], S-PWM[5:0])
  • One LRADC input channel
  • Up to 4 GPADC input channels
  • One Smart Card Reader (SCR)
  • One LEDC for using to control the external intelligent control LED lamp
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QtyUnit Price(Reference Only)Total Amount
1+$ 14.7909$ 14.79
10+$ 13.0317$ 130.32
30+$ 10.8146$ 324.44
136+$ 9.9149$ 1348.43
Standard Packaging136/Full Tray
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