MB86606 Overview
The MB86606 is an intelligent SCSI Protocol Controller (SPC) which plies with ANSI (FAST-20) standard and integrates a PCI local bus interface function. The specification of SCSI controller block is based on the MB86605’s one which is a Wide SCSI-2 protocol controller, with addition of some enhancements such as Fast-20 (ultra-SCSI) support and larger "Data Register FIFO" (512 bytes). The MB86606 is capable of...
MB86606 Key Features
- Operable as initiator and target
- WIDE and FAST-20 data transfers
- 512-byte FIFO register for data phase
- Two types (send-only and receive-only) of 32-byte data buffers for message, mand, and status phases
- On-chip totem pole type SCSI single-ended driver/receiver
- Supports external SCSI differential driver/receiver connectivity
- On-chip memory to store transfer parameters for each ID (up to 15 connected devices)
- On-chip 16-bit transfer block counter and 24-bit transfer byte counter
- Supports various control mands