Release Info
| Catalog ID | NES-B9-USA |
|---|---|
| Region | USA (NTSC) |
| Class | Licensed |
| Release Date | July 1989 |
| Publisher | SNK |
| Developer | SNK |
| Players | 2 |
| 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-B9-USA |
| Seal of Quality | Oval (TM) |
| MfgString Present | Yes |
| 2-digit Code | 28 |
PCB Properties
| Name | NES-SKROM-02 |
|---|---|
| PCB Producer | Nintendo |
| Manufacturer | Not Specified |
| Mfg Range | 8924 - 8924 (2) |
| Est First Run | June 1989 |
| PCB Class | NES-SKROM |
| iNES Mapper | 1 |
| Mirroring | Mapper Ctrl |
| Battery present | Yes |
| WRAM | 8 KB |
| VRAM | 0 KB |
| CIC Type | 6113B1 |
| Hardware | MMC1B1 |
ROM Details
| Type | Label | Size | CRC32 | x ! |
|---|---|---|---|---|
| PRG0 | NES-B9-0 PRG | 128 KB | 501376E8 | 3 |
| CHR0 | NES-B9-0 CHR | 128 KB | CE149864 | 3 |
| N/A | ROMs Combined | 256 KB | 40D159B6 | 3 |
Detailed Chip Info
| Designation | Maker | Part # | Type | Package | Date Code | Std | Misc |
|---|---|---|---|---|---|---|---|
| IC1 | NEC | UPD23C1010 | Mask ROM 128 KB | DIP-28 | 8917 XX | 8917 | |
| IC2 | NEC | UPD23C1013 | Mask ROM 128 KB | DIP-32 | 8920 EY | 8920 | |
| IC3 | Sharp | 6113B1 | Nintendo CIC | DIP-16 | 8923 3 BA | 8923 | |
| IC4 | Sharp | MMC1B1-H | Nintendo MMC1 | DIP-24 | 8924 T | 8924 | |
| IC5 | Sharp | LH5264T-L | SRAM 8 KB | DIP-28 | 8924 1 Y | 8924 |
