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Major League Baseball (Revision A)
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USA (USA): Major League Baseball 1|2|3
» Submitted by: bootgod   Time: 2006-02-08 02:52:00
Catalog ID NES-BS-USA
Region USA USA (NTSC)
Class Licensed
Release Date April 1988
Publisher LJN
Developer Atlus
Players 2
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-BS-USA
Seal of Quality Round
MfgString Present Yes
Back Label ID / Desc REV-A
2-digit Code 21
Revision A
ROM Details
Type Label Size CRC32 x !
PRG0 NES-BS-1 PRG   32 KB 754522C3 3
CHR0 NES-BS-0 CHR   32 KB 1FCFC7D9 5
ROMs Combined: 64 KB 96E6C1CE 2
NES-CN-ROM-256-05
PCB Producer
Manufacturer Not Specified
Mfg Range 8813 - 8919 (3)
Est First Run March 1988
PCB Class NES-CNROM
iNES Mapper 3
Mirroring Vertical
Battery present No
WRAM 0 KB
VRAM 0 KB
CIC Type 6113A
Hardware 74xx161
Detailed Chip Info
Designation Maker Part # Type Package DateCode   Std Misc
U1 PRG ROM Ricoh RP23256E 2050 Mask ROM 32 KB (200 ns) DIP-28 8F4 E0  »  8826
U2 CHR ROM Ricoh RP23256E 2049 Mask ROM 32 KB (200 ns) DIP-28 8F4 13  »  8826
U3 CIC Sharp 6113A Nintendo CIC DIP-16 8826 3 AA  »  8826
U4 LS161 Motorola MC74HC161 74-161 Series DIP-16 N A8819  »  8819