XR16M890IL32-F

Controllers Overview

The XR16M890IL32-F is a single-channel UART interface integrated circuit manufactured by MaxLinear. It operates within a supply voltage range of 1.62 V to 3.63 V and supports data rates up to 24 Mb/s. The device features a 128-byte storage capacity, configured as 64-byte transmit and receive FIFOs. It is housed in a QFN-32 package suitable for surface mount technology. The component supports Intel, Motorola, and VLIO bus protocols and includes integrated level shifters. Operating temperatures range from -40 °C to +85 °C.

Controllers Feature Summary

• Integrated level shifters enable direct interfacing with various logic families without external components.
• Supports multiple bus protocols including Intel, Motorola, and VLIO standards for flexible system integration.
• Contains 128 bytes of total FIFO memory to manage data flow efficiently.

Controllers Applications

• Industrial control systems requiring robust serial communication
• Embedded devices utilizing Intel or Motorola bus architectures
• VLIO-based peripheral interfaces

Controllers Procurement Notes

This component is designated as End-of-Life (EOL) by the manufacturer. Current availability is restricted, and distributors may not stock this item in all regions. Verification of current lifecycle status and alternative sourcing options is required before procurement planning.

Controllers Selection Notes

Designers should verify compatibility with specific bus protocols such as Intel, Motorola, or VLIO. The operating voltage range must align with the target system's power supply. Due to the EOL status, long-term supply continuity cannot be guaranteed, necessitating evaluation of replacement strategies.

Controllers Part Context

The XR16M890 belongs to the XR16M890 series of VLIO UARTs from MaxLinear. This series focuses on providing versatile serial communication capabilities with integrated signal conditioning. The IL32 suffix indicates the specific package type and temperature grade associated with this variant.

Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Given the End-of-Life status, engineers should consult official MaxLinear resources for recommended obsolescence management strategies or functional equivalents.