HD64F7144FW50V

Microcontrollers Overview

The HD64F7144FW50V is a 32-bit microcontroller from the Renesas SuperH SH7144 series. It integrates an SH-2 core operating at 50MHz with 256KB of flash memory and 8KB of RAM. The device features a 144-pin LFQFP package, supports a supply voltage range of 3V to 3.6V, and operates within a temperature range of -40°C to +85°C.

Microcontrollers Feature Summary

• Integrates a high-performance 32-bit RISC CPU core for efficient instruction execution
• Includes on-chip peripheral functions such as DMA controllers and serial communication interfaces
• Supports external memory access for direct connection of ROM and SRAM

Microcontrollers Applications

• Real-time control systems requiring high processing speeds
• Home appliance control units
• Non-contact human-machine interface (HMI) applications

Microcontrollers Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm RoHS compliance and moisture sensitivity level prior to procurement. Check for product change notifications regarding packaging or labeling updates. Ensure compatibility with existing design specifications before ordering.

Microcontrollers Selection Notes

Select this model for applications demanding 32-bit performance with extensive I/O capabilities. Consider the 144-pin package size for board layout constraints. Evaluate the need for external memory expansion if internal storage is insufficient. Verify thermal requirements against the specified operating temperature range.

Microcontrollers Part Context

This component belongs to the SuperH SH7144 family, designed for cost-effective, high-functioning systems. It combines a RISC CPU with necessary peripheral functions to reduce system costs. The series targets applications previously difficult to implement with standard microcontrollers.

Microcontrollers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for end-of-life guidance or equivalent series recommendations.