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One stop electronic component supply Original CM6535 is compatible with USB Audio Class 1.0 and USB 2.0 Full-Speed Chip LQFP64
CM6535 is a CM6533Line In/I2S/SPDIF I/O/more GPIOs
Product Descriptions
The CM6535 is a USB 2.0 audio chip built-in 8051 for flexible applications. With integrated Tri-Colors PWM LED driver and two-channel ADC/DAC and S/PDIF interface that makes it suitable for headset, docking, speaker and microphone applications. The internal 8051 can also be developed to a lot of different applications, such as Microsoft™ Lync/Skype/VoIP device, Android Phone or Tablet/Slate docking device. The CM6535 is compatible with USB Audio Class 1.0 and USB 2.0 Full-Speed, thus it can plug & play without any additional software installation on major operating systems. The internal DAC and ADC support from 8 ~ 96 KHz sampling rate and 16/24 bits resolution.
The CM6535 integrates equalizer on both playback and recording paths to compensate the frequency response of microphone and headphone.
The CM6535 also integrates 512K Byte flash (Including 32KB F/W programming size) and crystal but requires few passive components to make a finish product. Thus, it can save the total BOM cost and PCB area can be smaller.
Product Features
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USB 2.0 full-speed compliant
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USB Audio Class 1.0 compliant
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USB Human Interface Device (HID) Class 1.1 compliant
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Two (2)-channel DAC & I2S for audio output interface
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Two (2)-channel ADC & I2S for audio input interface
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Supports Digital Microphone Interface
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Built-in S/PDIF Input/output transmitter
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Built-in Equalizer on both playback and recording paths
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Supports USB suspend/resume/reset functions
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Supports control, interrupt, bulk, and isochronous data transfers
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Embedded 1T 8051 with 32K Byte SRAM and 512K Byte flash(Including 32K Byte F/W programming size)
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Supports OMTP and CTIA auto switch on a 4-pole jack
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Integrated Tri-Colors PWM LED driver
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Master/Slave H/W I2C/SPI/UART control interface for external audio devices or FLASH access
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Built-in 30mW @ 32 ohm load headphone amplifier
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On chip watchdog timer
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Industrial standard LQFP-64 package (7x7mm)
Specifications
Attribute | Attribute value |
ANSM-Part# | ANSM-CM6535 |
Type: | Audio chip |
Manufactor | Cmedia |
DC | Standard |
Describe | NEW |
Supplier Device Packaging | LQFP64 |
Package | REEL |
Type | USB Audio |
Sampling rate | 96K@24Bit |
Rate | Full Speed |
Actual product photos
Product Data Book:
For more product information, please download the PDF
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