diff options
Diffstat (limited to 'src/mame/drivers/studio2.cpp')
-rw-r--r-- | src/mame/drivers/studio2.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/studio2.cpp b/src/mame/drivers/studio2.cpp index 40282dc6999..ab9a8fac273 100644 --- a/src/mame/drivers/studio2.cpp +++ b/src/mame/drivers/studio2.cpp @@ -35,7 +35,7 @@ Notes: CDP1802 - RCA CDP1802CE Microprocessor TA10171V1 - RCA TA10171V1 NTSC Video Display Controller (VDC) (= RCA CDP1861) CDP1822 - RCA CDP1822NCE 256 x4 RAM (= Mitsubishi M58721P) - ROM.x - RCA CDP1831CE 512 x8 MASKROM. All ROMs are marked 'PROGRAM COPYRIGHT (C) RCA CORP. 1977' + ROM.x - RCA CDP1831CE 512 x8 mask ROM. All ROMs are marked 'PROGRAM COPYRIGHT (C) RCA CORP. 1977' CD4001 - 4001 Quad 2-Input NOR Buffered B Series Gate (4000-series CMOS TTL logic IC) CD4042 - 4042 Quad Clocked D Latch (4000-series CMOS TTL logic IC) CD4515 - 4515 4-Bit Latched/4-to-16 Line Decoders (4000-series CMOS TTL logic IC) @@ -77,7 +77,7 @@ Notes: (all chips shown above) Clock - 223.721562kHz [3.579545/16] (measured on pin 1) 2111 - NEC D2111AL-4 256 bytes x4 SRAM (DIP18, x6). Total 1.5k C - Composite Video Output to TV from TV Modulator - TMM331 - Toshiba TMM331AP 2k x8 MASKROM (DIP24) + TMM331 - Toshiba TMM331AP 2k x8 mask ROM (DIP24) Pinout: TMM331 |----\/----| @@ -165,7 +165,7 @@ Notes: CDP1802 - RCA CDP1802CE Microprocessor CDP1864 - RCA CDP1864CE PAL Video Display Controller (VDC) CDP1822 - RCA CDP1822NCE 256 x4 RAM (= Mitsubishi M58721P) - ROM.ICx - RCA CDP1833 1k x8 MASKROM. All ROMs are marked 'PROGRAM COPYRIGHT (C) RCA CORP. 1978' + ROM.ICx - RCA CDP1833 1k x8 mask ROM. All ROMs are marked 'PROGRAM COPYRIGHT (C) RCA CORP. 1978' CD4019 - 4019 Quad AND-OR Select Gate (4000-series CMOS TTL logic IC) CDP1858 - RCA CDP1858E Latch/Decoder - 4-bit CD4081 - 4081 Quad 2-Input AND Buffered B Series Gate (4000-series CMOS TTL logic IC) |