Microfloppy Disk Drive
Microfloppy Diskette
Functional
Recording Density: 10,568 BPI
Flux Density: 10,568 FCI
Track Density: 550 TPI
Cylinders:
- Series A Systems: 306
- Series B Systems: 612
Recording Surfaces: 4
Heads per Surface:
- Series A Systems: 2
- Series B Systems: 1
Disks: 2
Data Transfer Rate
250 kbits/second
Access Time
TracktoTrack: 3ms
Average: 96ms
Head Setting: 15ms
Latency: 100ms (average)
3–1/2 inch
Double density
Appendix D
Pin Assignments
D 5