 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
CM6533DH Datasheet(PDF) 1 Page - C-Media Electronics |
|
|
|||||||||||||||||||||||||||||
CM6533DH Datasheet(HTML) 1 Page - C-Media Electronics |
|
|
1 / 60 page  CM6533,CM6533N,CM6533X1,CM6533DH USB Audio Chip Page 1 / 60 www.cmedia.com.tw Rev.1.6 Copyright© C-Media Electronics Inc. 32KB SRAM ROM(4KB) MCU with 256KB Flash AGC DAC Microphone In Speaker/ Heaphone SPDIF Out GPIO x 12 PWM LED X 3 Uart, I2C, SPI USB Interface 5-Band EQ Analog Gain -44 ~ 0dB (1dB/step) Analog Gain -18 ~ 45dB (1dB/step) Analog Gain -15 ~ 32dB (1dB/step) 5-Band EQ ADC Analog Gain -30 ~ 33dB (1dB/step) Mux Digital Gain -62 ~ 0dB (1dB/step) Digital Gain -16 ~ 12dB (1dB/step) Internal Clock +12dB DESCRIPTION The CM6533/CM6533N/CM6533X1/CM6533DH is a USB 2.0 audio chip built-in 8051 for flexible applications. With integrated Tri-Colors PWM LED driver and two (2)-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 CM6533 /CM6533N /CM6533X1 /CM6533DH 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 CM6533/CM6533N/CM6533X1/CM6533DH integrates equalizer on both playback and recording paths to compensate the frequency response of microphone and headphone. The CM6533/CM6533N/CM6533X1/CM6533DH also integrates 256K 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. FEATURES USB 2.0 Full-Speed compliant USB Audio Class 1.0 compliant USB Human Interface Device (HID) Class 1.11 compliant Two (2)-channel DAC for audio output interface Two (2)-channel ADC for audio input interface Supports Digital Microphone interface Built-in S/PDIF transmitter Built-in Equalizer on both playback and recording paths Built-in AGC (Auto Gain Control) on recording path Supports dual tone generator Supports USB suspend/resume/reset functions Supports control, interrupt, bulk, and isochronous data transfers Embedded 1T 8051 with 32K Byte SRAM and 256K Byte flash(Including 32KB F/W programming size) Supports OMTP and CTIA auto switch on a 4-pole jack Integrated Tri-Colors PWM LED driver Master/Slave H/W I2C/SPI/UART control interface for external audio devices or FLASH access Supports embedded oscillator without external crystal Built-in 30mW @ R=32 headphone amplifier On chip watchdog timer BLOCK DIAGRAM |
Similar Part No. - CM6533DH |
|
Similar Description - CM6533DH |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
