MT8952B Datasheet | Mitel Networks Corporation

® ISO-CMOS ST-BUS™ FAMILY MT8952B HDLC Protocol Controller Features - - - - - - - - Formats data as per X.25 (CCITT) level-2 standards Go-Ahead sequence generation and detection Single byte address recognition Microprocessor port and directly accessible registers for flexible operation and control 19 byte FIFO in both send and receive paths Handshake signals for multiplexing data links High speed serially clocked output (2.5 Mbps) ST-BUS patibility with programmable channel selection for data and separate timeslot for control information Independent watchdog timer Facility to disable protocol functions Low power ISO-CMOS technology Data link controllers and protocol generators Digital...