NEO-YSA2

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Revision as of 10:11, 14 October 2018 by Furrtek (talk | contribs) (Test point waveforms)
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Package QFP144
Manufacturer
First use 2003 ?
Used on MV1C, CDZ, ROM-Only boards...

Later version of the NEO-YSA chip. Contains a YM2610, the Z80 CPU and its RAM. It is also used to handle player input.

Can be used with a [BU9480F] 16bit stereo DAC.

Pinout


Edit this pinout

Test points

Waveforms on test points during crosshatch screen:

  • TP4

    TP4

  • TP5

    TP5

  • TP6

    TP6

  • TP7

    TP7

  • TP8

    TP8

TP9, TP10 (under the board) and TP11 are all high.

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