NEO-YSA2: Difference between revisions

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{{Pinout|NEO-YSA2|640}}
{{Pinout|NEO-YSA2|640}}
=Test points=
Waveforms on test points during crosshatch screen:
<gallery>
Neo-ysa2_tp4.png|TP4
Neo-ysa2_tp5.png|TP5
Neo-ysa2_tp6.png|TP6
Neo-ysa2_tp7.png|TP7
Neo-ysa2_tp8.png|TP8
</gallery>
TP9, TP10 (under the board) and TP11 are all high.


[[Category:Chips]]
[[Category:Chips]]

Revision as of 10:11, 14 October 2018

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:

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