Release Info
| Catalog ID | IF-20 |
|---|---|
| Region | Japan (NTSC) |
| Class | Licensed » 3rd-Party |
| Release Date | December 14, 1990 |
| Publisher | Irem |
| Developer | Tamtex |
| Players | 1 |
| Peripherals | Famicom Controller |
Cart Properties
| Cart Producer | Irem |
|---|---|
| Color | Light Blue |
| Form Factor | New Style |
| Embossed Text | |
| Front Label ID | IF-20 |
| Seal of Quality | |
| MfgString Present | |
| 2-digit Code |
PCB Properties
| Name | FC-00-016 |
|---|---|
| PCB Producer | Irem |
| Manufacturer | Not Specified |
| Mfg Range | 9048 - 9107 (2) |
| Est First Run | December 1990 |
| PCB Class | IREM-G101 |
| iNES Mapper | 32 |
| Mirroring | Mapper Ctrl |
| Battery present | No |
| WRAM | 0 KB |
| VRAM | 0 KB |
| CIC Type | None |
| Hardware | G-101 |
ROM Details
| Type | Label | Size | CRC32 | x ! |
|---|---|---|---|---|
| PRG0 | Not Present | 128 KB | EB807320 | 2 |
| CHR0 | IF-20 CHR | 128 KB | 5F77308A | 2 |
| N/A | ROMs Combined | 256 KB | FE387FE5 | 2 |
Detailed Chip Info
| Designation | Maker | Part # | Type | Package | Date Code | Std | Misc |
|---|---|---|---|---|---|---|---|
| PRG | NEC | D23C1010AC S48 | Mask ROM 128 KB | DIP-28 | 9106 E9002 | 9106 | |
| CHR | Sharp | LH2310 | Mask ROM 128 KB | DIP-28 | 9107 E | 9107 | |
| G-101 | Mitsubishi | G-101 | Irem G-101 | DIP-52 | 004 100 | 9004 |
