| Chip information |
| Type | Floating Point Unit (Co-processor) |
| Manufacturing process | 1.5 micron high-speed CHMOS III technology
1 micron high-speed CHMOS IV technology |
| Package | 68-pin ceramic PGA
1.15" x 1.15" (2.92 cm x 2.92 cm) |
| Speed (MHz) | 16 |
| Specification number | SX104 |
| Other features | Implements ANSI/IEEE standard 754-1985 for binary floating-point arithmetic |
| V core (V) | 5 ± 5% |
| Min/Max operating temperature (°C) | 0 - 85 |
| Typical/Max power dissipation (W) | 0.75 / 1.25 (CHMOS III technology)
0.48 / 0.84 (CHMOS IV technology) |