AU6840 Selling Leads, Price trend, AU6840 DataSheet download, circuit diagram from SeekIC.com

Features: · Low power 0.18um CMOS technology· Power supply 1.8V/3.3V, power consumption 125mW· Enhanced 8051, up to 10 times faster than industry standard 8051· USB2.0 full-speed host controller· SD/MMC card controller (AU6840 only)· Support MPEG 1/2/2.5 layer3 decoding· Support 9 sampling frequen...

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SeekIC No. : 004291678 Detail

AU6840: Features: · Low power 0.18um CMOS technology· Power supply 1.8V/3.3V, power consumption 125mW· Enhanced 8051, up to 10 times faster than industry standard 8051· USB2.0 full-speed host controller· SD...

AU6840 Data Sheet

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Part Number:: AU6840
Supply Ability:: 5000

Price Break

Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

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Month Sales

268 Transactions

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Upload time: 2024/11/24

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Recent History
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Features: · Low power 0.18um CMOS technology· Power supply 1.8V/3.3V, power consumption 125mW· Enh...
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Product Details

Description

Features:

· Low power 0.18um CMOS technology
· Power supply 1.8V/3.3V, power consumption 125mW
· Enhanced 8051, up to 10 times faster than industry standard 8051
· USB2.0 full-speed host controller
· SD/MMC card controller (AU6840 only)
· Support MPEG 1/2/2.5 layer3 decoding
· Support 9 sampling frequency: 8kHz/11.025kHz/12kHz/16kHz/22.05kHz/24kHz/32kHz/44.1kHz/48kHz
· Support data rate from 32kbps to 320kbps, including VBR
· Embedded sound equalizer
· Support tag format ID3v1 and ID3v2.4
· Support FAT16/FAT32 file system
· Embedded 16-bit audio DAC
· Embedded headphone amplifier
· IR Remote control support
· GPIO for various purposes
· Support in-system debug through external emulator
· Support firmware upgrade through U-disk

Pinout

Connection Diagram

Specifications

Parameter	Symbol	Rating	Unit
Power Supply Voltage (IO)	VCC_IO_AB	-0.5 to 4.6	V
Power Supply Voltage (Core)	VCC_CORE_AB	0 to 2	V
Power Supply Voltage (PLL)	VCC_PLL_AB	-0.2 to 2.2	V
Power Supply Voltage (DAC)	VCC_DAC_AB	-0.3 to 3.6	V
Storage Temperature	TEMP_STG	-20 to 125

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AU6840

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