HDLC Controller

Lantiq has many years of experience in the HDLC Protocol Controller market and offers products for channelized and unchannelized HDLC controlling.

The Lantiq MUNICH512 HDLC controller is a highly integrated protocol controller that implements HDLC (High-Level Data Link Control), PPP (Point-to-Point Protocol), SS7 (Signalling System 7) protocol and Transparent Mode (TMA) processing for up to 512 bi-directional channels. The MUNICH512 perfectly fits in voice or data control applications in the wireless 2G/3G infrastructure, low end E1/T1 router and interconnect applications.

The Lantiq SEROCCO™ multiprotocol serial communications controllers provide throughput of up to 16 Mbit/s full duplex on each port and deep (64 byte) TX and RX FIFO‘s. The µP interface can be operated as either 8 or 16 Bit with a maximum of 33 MHz bus speed and can be configured to be compatible with both Intel® or Motorola® style processors. The design of the SEROCCO™ supports HDLC, BISYNC, ASYNC and PPP protocols. A DMA controller handshake interface is provided. The SEROCCO™ is ideally suited for Serial Link Control, Intersystem or Backplane Communication, LAN/WAN Internetworking, Maintenance Ports on WAN Switches/Routers, Mobile Base Stations, Workstations, Servers and Modems.

MUNICH512 (PCI)

Key Features

16 ports at T1, E1, and up to 8Mbit/s per port with max. aggregated data rate of 130 Mbit/s

16 ports at T1, E1, and up to 8Mbit/s per port with max. aggregated data rate of 130 Mbit/s

Port 0 can be assigned to 45Mbit/s unchannelized throughput

Port 0 can be assigned to 45Mbit/s unchannelized throughput

Local Bus Interface (Intel/Motorola, master or slave)

Local Bus Interface (Intel/Motorola, master or slave)

Deep FIFOs (64Kb Tx; 24Kb Rx)

Deep FIFOs (64Kb Tx; 24Kb Rx)

Package: SG-FCLBGA-323-1, 18 x 20mm

Package: SG-FCLBGA-323-1, 18 x 20mm

Diagram - Typical Application: Central Office and PBX Linecard

Diagram - Typical Application: Central Office and PBX Linecard
Product NameSales CodeDescription
MUNICH512PEF 20512 E512ch Network Interface Controller for HDLC with PCI

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