Z16C3010AEC00TR

Overview

The Z16C3010AEC00TR is a CMOS Universal Serial Controller (USC) manufactured by Zilog, packaged in a 100-LQFP (12x12 mm) housing. It operates on a 4.5V to 5.5V supply with a typical current consumption of 7mA at 5V. The device features two independent full-duplex channels supporting data rates up to 10 Mbps. Each channel includes 32-byte receive and transmit FIFOs, dual baud rate generators, and a digital phase-locked loop for clock recovery. The bus cycle time is specified at 110 ns, providing 16-bit data bus bandwidth. It supports asynchronous, synchronous byte-oriented, and bit-oriented protocols.

Feature Summary

• Dual-channel architecture with independent mode selection for receiver and transmitter
• Supports multiple communication protocols including Async, Bisync, HDLC/SDLC, and MIL STD 1553B
• Integrated DMA interface with separate request and acknowledge signals per channel
• Flexible bus interface compatible with 680X0 and 8X86 microprocessor families

Applications

• High-speed serial data communications systems
• Multiprotocol data transfer applications requiring hardware protocol handling
• Systems utilizing DMA for efficient high-volume data movement

Procurement Notes

Verify component status as the Z16C30 series is listed as obsolete or discontinued by the manufacturer. Confirm availability through authorized distributors or surplus markets. Ensure compatibility with existing system designs due to potential end-of-life constraints. Check for RoHS compliance status, as indicated in distributor records, prior to integration into new production runs.

Selection Notes

Select this component when dual-channel universal serial control is required with specific support for legacy bus interfaces like 680X0 or 8X86. The 100-pin LQFP package is suitable for designs requiring extensive I/O and DMA capabilities. Consider the 110 ns bus cycle time for timing constraints. Verify that the extended temperature range (-40°C to +85°C) meets environmental requirements if applicable.

Part Context

The Z16C3010AEC00TR belongs to the Z16C30 USC family, designed as a versatile serial-to-parallel controller. It serves as a peripheral for microprocessors, handling complex serial protocols without heavy CPU intervention. The 'AEC' suffix typically denotes an automotive-grade or extended temperature variant within the Zilog lineup, housed in a 100-pin VQFP/LQFP package.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the product is discontinued, alternative solutions may require redesigning the interface logic or selecting modern equivalents with similar protocol support and pin compatibility.