82C37A-5 ,DMA Controller IC, CMOS, 8MHz Clock, DIP-40

The CP82C37A-5 is a high-performance, CMOS programmable Direct Memory Access (DMA) controller IC, compatible with the NMOS 8237A standard. Designed to optimize data transfer in systems requiring fast and efficient memory access, this IC supports data rates up to 4MB/sec with an 8MHz clock frequency. Each of its four independent channels can be configured for specific data transfer needs, providing flexibility and efficiency.

It supports a range of transfer modes, including memory-to-memory transfers, making it ideal for complex embedded systems. The CP82C37A-5 also features static CMOS design, which significantly reduces power consumption, and is fully TTL/CMOS compatible. The device is packaged in a standard DIP-40 format, ensuring compatibility with a wide range of circuit designs. Environmentally conscious, it adheres to Pb-Free and RoHS standards.

Key Features :

• High-Speed Data Transfers: Supports data transfer rates up to 4MB/sec with 8MHz clock, ensuring fast and efficient data processing.
• Four Independent Maskable Channels: Provides four channels, each with its own initialization capability, allowing flexible DMA operations across multiple devices.
• Memory-to-Memory Transfer Capability: Facilitates direct memory-to-memory transfers without CPU intervention, improving system performance and reducing CPU load.
• Static CMOS Design: Low power consumption with static CMOS technology, offering efficient power management for embedded applications.
• Fully Compatible with NMOS 8237A: Directly compatible with the industry-standard 8237A DMA controller, making it easy to integrate into existing designs.
• Pb-Free and RoHS Compliant: Environmentally friendly, lead-free design compliant with RoHS standards for safer electronic applications.