Z16C3010AEG

Specialized Overview

The Z16C3010AEG is a CMOS Universal Serial Controller (USC) manufactured by Zilog. It features two independent full-duplex channels, each equipped with dual baud rate generators and a digital phase-locked loop for clock recovery. The device supports data transfer rates up to 10 Mbps and includes 32-byte FIFOs per receiver and transmitter. It offers a flexible bus interface compatible with 8-bit or 16-bit microprocessors, including the 680X0 and 8086 families. Operating voltage ranges from 4.5 V to 5.5 V, with a typical supply current of 7 mA at 5 V. The component is available in 68-pin PLCC and 100-pin VQFP packages.

Specialized Feature Summary

• Supports multi-protocol operation including asynchronous, synchronous byte-oriented, and bit-oriented formats under program control.
• Provides DMA interfaces with separate request and acknowledge signals for each channel's receiver and transmitter.
• Generates and checks CRC integrity using 16-bit or 32-bit algorithms across various synchronous modes.
• Features programmable general-purpose I/O capabilities utilizing modem control pins when not required for serial communication.

Specialized Applications

• High-speed serial data communications systems requiring full-duplex transmission.
• Microprocessor-based embedded controllers interfacing via multiplexed or non-multiplexed buses.
• Network equipment implementing HDLC, SDLC, or BISYNC protocols.
• Industrial automation devices utilizing DMA for efficient block data transfers.

Specialized Procurement Notes

Verify the specific suffix 'AEG' against the manufacturer's ordering information to confirm package type and temperature range. Confirm availability status as distribution channels may list this component as obsolete or limited stock. Ensure compatibility with existing PCB footprints for the designated package style before procurement.

Specialized Selection Notes

Select this component when dual-channel serial control with high bus bandwidth is required. Verify that the target system supports the necessary bus timing parameters, specifically the 110 ns cycle time. Ensure the application environment falls within the specified operating temperature range for the selected package variant.

Specialized Part Context

This part belongs to the Z16C30 family of Universal Serial Controllers. It serves as a peripheral for managing complex serial data streams in microprocessor systems. The device integrates multiple communication protocols into a single chip, reducing external component count compared to discrete UART solutions.

Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate alternative USC models from the same manufacturer or other vendors based on pin compatibility and protocol support requirements.