IMSC011 Datasheet PDF - STMicroelectronics

Introduction
The INMOS communication link is a high speed system interconnect which provides full duplex communication between members of the transputer family, according to the INMOS serial link protocol. The IMS C011, a member of this family, provides for full duplex transputer link communication with standard microprocessor and sub-system architectures, by converting bi-directional serial link data into parallel data streams.

FEATURES
■ Standard INMOS link protocol
■ 10 or 20 Mbits/sec operating speed
■ Communicates with transputers
■ Converts between serial link and parallel bus
■ Converts between serial link and parallel device
■ Two modes of parallel operation:
    Mode 1: Peripheral interface
        Eight bit parallel input interface
        Eight bit parallel output interface
        Full handshake on input and output
    Mode 2: Bus interface
        Tristate bidirectional bus interface
        Memory mapped registers
        Interrupt capability
■ Single +5V
5% power supply
■ TTL and CMOS compatibility
■ 120mW power dissipation
■ 28 pin 0.6” plastic package
■ 28 pin SOJ package
■ 28 pin LCCC package
■ Extended temperature version available

APPLICATIONS
■ Programmable I/O for transputer
■ Connecting microprocessors to transputers
■ High speed links between microprocessors
■ Inter-family microprocessor interfacing
■ Interconnecting different speed links