The SAB82532HV3.2A is a communication controller manufactured by Infineon Technologies. It is specifically designed for ISDN (Integrated Services Digital Network) applications, providing a robust and reliable interface for data transmission.

Applications

• ISDN terminals
• ISDN network interfaces
• Data communication systems
• Telecommunication equipment
• PBX (Private Branch Exchange) systems

Features

• High-level Data Link Control (HDLC) protocol support
• ISDN primary rate access (PRA) and basic rate access (BRA) support
• Integrated time slot interchange (TSI) functionality
• On-chip direct memory access (DMA) controller
• Multiple interrupt sources for efficient interrupt handling
• Programmable frame length and data rates
• Low power consumption
• Serial communication interface
• Parallel communication interface

Benefits

• Efficient data transmission: HDLC protocol support ensures reliable and error-free data communication.
• Versatile ISDN connectivity: Supports both primary and basic rate access, offering flexibility in network configuration.
• Reduced system overhead: Integrated DMA controller minimizes CPU intervention in data transfer operations.
• Optimized interrupt handling: Multiple interrupt sources allow for prioritized and efficient handling of different events.
• Flexible configuration: Programmable frame length and data rates enable customization to specific application requirements.
• Low power operation: Minimizes energy consumption in battery-powered and energy-sensitive applications.

The SAB82532HV3.2A provides a comprehensive solution for ISDN communication, integrating various features and functionalities to simplify system design and enhance performance. It is a suitable choice for applications requiring reliable and efficient data transmission over ISDN networks.