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» Submitted by: bootgod   Time: 2005-10-27 05:39:00
Catalog ID NES-IO-USA
Region USA USA (NTSC)
Class Licensed
Release Date April 1990
Publisher Nintendo
Developer Rare
Players 4
Peripherals NES Controller
Cart Properties
Cart Producer
Color Grey
Form Factor 3-Screw
Embossed Text Nintendo® Pat. Pend. Made in Japan
Front Label ID NES-IO-USA
Seal of Quality Oval (TM)
MfgString Present Yes
Back Label ID / Desc REV-A
2-digit Code 21
ROM Details
Type Label Size CRC32 x !
PRG0 NES-IO-0 PRG   128 KB 9F75B83B 2
CHR0 NES-IO-0 CHR   64 KB 9089FC24 5
ROMs Combined: 192 KB D19ADDEB 2
NES-TQROM-01
PCB Producer
Manufacturer Not Specified
Mfg Range 9004
Est First Run January 1990
PCB Class NES-TQROM
iNES Mapper 119
Mirroring Mapper Ctrl
Battery present No
WRAM 0 KB
VRAM 8 KB
CIC Type 6113B1
Hardware 74xx32, MMC3A
Detailed Chip Info
Designation Maker Part # Type Package DateCode   Std Misc
U1 PRG Ricoh RP231026D 5379 Mask ROM 128 KB (250 ns) DIP-28 9L4 7D  »  8948
U2 CHR Sharp LH231222 Mask ROM 64 KB DIP-28 8947 E  »  8947
U3 CIC Sharp 6113B1 Nintendo CIC DIP-16 8957 1 CA  »  9004
U4 MMC3 NEC MMC3A Nintendo MMC3 TQFP-44 8947EP  »  8947
U5 CHR RAM Fujitsu MB8464A-15L-SK SRAM 8 KB (150 ns) SDIP-28 8851 R18  »  8851
U6 HC32 GoldStar GD74HC32 74-32 Series DIP-14 8945  »  8945