YMZ280B

DescriptionThe YMZ280B is designed as one kind of 8-channel PCM / ADPCM decoder. We have successfully packaged in a single chip features like PCM / ADPCM record and playback, MIDI communications, and a general purpose game port. This device is now possible to create a compact, personal computer ba...

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SeekIC No. : 004550001 Detail

YMZ280B: DescriptionThe YMZ280B is designed as one kind of 8-channel PCM / ADPCM decoder. We have successfully packaged in a single chip features like PCM / ADPCM record and playback, MIDI communications, an...

floor Price/Ceiling Price

Part Number:
YMZ280B
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/3/27

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Product Details

Description



Description

The YMZ280B is designed as one kind of 8-channel PCM / ADPCM decoder. We have successfully packaged in a single chip features like PCM / ADPCM record and playback, MIDI communications, and a general purpose game port. This device is now possible to create a compact, personal computer based sound system by combining it with the YM3812 and the YMF262.

Features of the YMZ280B are:(1)selectable PCM / ADPCM modes;(2)two built-in recording and playback channels;(3)PCM has 8-bit or 12-bit resolution, ADPCM compresses 12-bit data into 4-bits;(4)built-in 12-bit floating A/D and D/A converters for record and playback;(5)2-channel and double over-sampling A/D conversion;(6)UART for sending and receiving data that meets MIDI standards;(7)separate built-in 16-byte FIFO buffers for sending and for receiving;(8)eight input ports for interfacing joysticks, etc.;(9)three built-in timers;(10)built-in address decoder.

The absolute maximum ratings of the YMZ280B can be summarized as:(1)power supply voltage: -0.5 V to +7.0 V;(2)input voltage: -0.5 V to VDD+0.5 V;(3)operating temperature: 0 to 70 ;(4)storage temperature: -50 to +125 . If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.




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