HD6350P, Asynchronous Communications Interface Adapter (ACIA), DIP-24, up to 1.5MHz

The HD6350P Asynchronous Communications Interface Adapter (ACIA) provides a reliable means of data transfer with essential features for interfacing with both serial and parallel communication systems. It supports serial data transfer with 8-bit directional data handling and allows flexible configuration through programmable options for word lengths, parity, and stop bits.

The HD6350P is compatible with CMOS and NMOS ACIA, making it suitable for integration with a wide range of microprocessor systems, including those based on the popular MC6800 series. Operating at clock frequencies up to 1.5 MHz, it supports robust data transfer and control mechanisms with an optional parity check, ensuring high reliability in asynchronous serial communications.

Key Features :

• Flexible Serial and Parallel Data Transfer: Offers support for both serial and 8-bit parallel data transfer, making it versatile for various communication setups.
• Programmable Data Formatting: Configurable options for word length, parity, and stop bits to match specific communication requirements.
• Peripheral and Modem Control Functions: Includes Clear to Send (CTS) and Data Carrier Detect (DCD) control signals, enhancing compatibility with modem and peripheral devices.
• High-Speed Operation: Operates at clock frequencies up to 1.5 MHz, facilitating fast and efficient data transmission.
• Compatibility with Various Systems: Compatible with CMOS ACIA (HD6850) and supports MC6800 and MC68A50 microprocessor-based systems.
• Wide Voltage Operating Range: Supports a range from 4.5V to 5.5V, allowing flexibility in different power environments.