Twin Cobra

bootgod
2006-11-26 04:34:00

Release Info

Catalog ID NES-QT-USA
Region USA (NTSC)
Class Licensed
Release Date January 1990
Publisher Sammy
Developer Toaplan
Players 1
Peripherals NES Controller

Cart Properties

Cart Producer Nintendo (NES)
Color Grey
Form Factor 3-Screw
Embossed Text Nintendo® Pat. Pend. Made in Japan
Front Label ID NES-QT-USA
Seal of Quality Oval (TM)
MfgString Present Yes
2-digit Code 01

PCB Properties

Name NES-TLROM-02
PCB Producer Nintendo
Manufacturer Not Specified
Mfg Range 9002 - 9004 (2)
Est First Run January 1990
PCB Class NES-TLROM
iNES Mapper 4
Mirroring Mapper Ctrl
Battery present No
WRAM 0 KB
VRAM 0 KB
CIC Type 6113B1
Hardware MMC3A

ROM Details

Type Label Size CRC32 x !
PRG0 NES-QT-0 PRG 128 KB 20028703 2
CHR0 NES-QT-0 CHR 128 KB 1251F714 2
N/A ROMs Combined 256 KB 0EF730E7 2

Detailed Chip Info

Designation Maker Part # Type Package Date Code Std Misc
U1 PRG Sharp LH2307 E5 Mask ROM 128 KB DIP-28 8949 E 8949
U2 CHR Sharp LH2311 A5 Mask ROM 128 KB DIP-32 9002 E 9002
U3 CIC Sharp 6113B1 Nintendo CIC DIP-16 8952 5 BA 8952
U4 MMC3 NEC MMC3A Nintendo MMC3 TQFP-44 8950 EX 8950