Z16C3010VEG

Specialized Overview

The Z16C3010VEG is a CMOS Universal Serial Controller (USC) featuring two independent full-duplex channels. It supports data transfer rates up to 10 Mbps with a bus cycle time of 110 ns and a 16-bit data bus bandwidth. The device operates on a supply voltage ranging from 4.5 V to 5.5 V, drawing a typical supply current of 75 mA at 5 V. It includes 32-byte FIFOs for each receiver and transmitter, digital phase-locked loops for clock recovery, and programmable baud rate generators. The component is available in 68-pin PLCC or 100-pin VQFP packages.

Specialized Feature Summary

• Dual-channel architecture supporting asynchronous, synchronous byte-oriented, and bit-oriented protocols
• Integrated DMA interface with separate request and acknowledge signals for high-speed data transfers
• Flexible bus interface compatible with 680X0 and 8X86 microprocessor families
• Built-in modem control capabilities configurable as general-purpose I/O

Specialized Applications

• High-speed serial communication interfaces requiring multi-protocol support
• Systems utilizing direct memory access for efficient data throughput
• Embedded controllers interfacing with 680X0 or 8086 family processors

Specialized Procurement Notes

Verify the specific suffix against the manufacturer's ordering information to confirm package type and temperature range. Confirm end-of-life status and availability through authorized distributors, as this component may be discontinued. Ensure compatibility with existing system voltage levels and bus timing requirements before procurement.

Specialized Selection Notes

Select the Z16C3010VEG when dual-channel serial communication with DMA support is required. Ensure the host processor matches the supported bus interfaces (680X0 or 8X86). Verify that the operating temperature range meets the application environment specifications. Consider the 68-pin PLCC or 100-pin VQFP package based on PCB layout constraints.

Specialized Part Context

The Z16C3010VEG belongs to the Z16C30 series of Universal Serial Controllers manufactured by Zilog. This series provides versatile serial-to-parallel conversion capabilities for various data communications applications. The device integrates advanced features such as CRC generation/checking and multiple protocol support within a single CMOS chip.

Specialized Replacement Considerations

Consult the manufacturer's documentation for officially confirmed substitute part numbers. Verify pin compatibility and electrical characteristics before considering alternative components.