Changes

Sega Mega Drive/Genesis Hardware

375 bytes added, 08:59, 21 May 2013

→‎Model 1

==Model 1==

===NTSC Model 1 VA2===

[[File:IC_BD_M5_USA_VA2.jpg|thumb|150px|NTSC Model 1 VA2]]

Board label: IC BD M5 USA VA2

{| border="1"

|+NTSC Model 1 ~~VA7~~ VA2 IC's

|-

| IC# || Brand || Name || Description || Documentation

| IC7 || NEC || D4168C-15 || 8,192 x 8-BIT NMOS XRAM, 150 ns || style="text-align: center;"| -

|-

| IC8 || SEGA || 315-5313 (Yamaha YM7101) || VDP || <center>-</center>

|-

| IC9/IC10 || ? || ? || ? Video 256K (64K x 4) DRAM || <center>-</center>

|-

| IC11 || Yamaha || YM2612 || frequency modulation synthesizer || <center>-</center>

|-

| IC12 || Sony || CXA1034 || Headphone amp || <center>-</center>

|-

| IC13 || Sony || CXA1145 || Video encoder || <center>-</center>

|-

| IC14 || ? || ? || ? || <center>-</center>

|-

| IC15 || ? || ? || ? || <center>-</center>

|-

| IC16 || Sega || 315-5345 (DIP16) || ? || <center>-</center>

|}

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