Changes
Jump to navigation
Jump to search
→VA2 NTSC
| IC1 || Signetics || SCN68000C8N64 || 8MHz Processor || <center>-</center>
|-
| IC2/IC3 || Toshiba || TC51832SPL-12 || CMOS 256K (32K x 8-bit) Pseudo-SRAM, 12ns || <center>-</center>
|-
| IC4 || SEGA || 315-5308 || I/O chip || <center>-</center>
| IC6 || Zilog || Z0840004PSC || Zilog Z80 8-bit coprocessor || <center>-</center>
|-
| IC7 || NEC || D4168C-15 || 8,192 64K (8K x 8-BIT ) NMOS XRAM, 150 ns || style="text-align: center;"| -
|-
| IC8 || SEGA ||315-5313 (Yamaha YM7101) || VDP || <center>-</center>
|-
| IC9/IC10 || ? Samsung & NEC || ? KM424C64Z-10 & D41264V-12 || Video 256K (64K x 4-bit) DRAM VRAM & Dual-Port Graphics Buffer || <center>-</center>
|-
| IC11 || Yamaha || YM2612 || frequency modulation synthesizer (Sound Chip) || <style="text-align: center>-<;"| [http://en.wikipedia.org/wiki/center>Yamaha_YM2612 HERE]
|-
| IC12 || Sony || CXA1034 A1034(CXA1034P/M)|| Headphone amp || <style="text-align: center>-<;"| [http://www.datasheetcatalog.org/datasheet/sony/center>06800809.pdf HERE]
|-
| IC13 || Sony || CXA1145 || Video encoder || <style="text-align: center>;"| [http://pdf1.alldatasheet.com/datasheet-<pdf/view/77343/SONY/center>CXA1145P.html HERE]
|-
| IC14 || ? Hitachi || ? HA17358 || ? dual operational amplifier || <style="text-align: center>-<;"| [http://www.datasheetcatalog.org/datasheet/HitachiSemiconductor/center>mXqyszx.pdf HERE]
|-
| IC15 /IC17 || ? || ? 7805 || ? +5V Regulator || <center>-</center>
|-
| IC16 || Sega || 315-5345 (DIP16) || I/O chip || <center>-</center>
|}
===VA3===
