SAB-C165-LM 3V HA

Microcontrollers Overview

The SAB-C165-LM 3V HA is a 16-bit single-chip microcontroller from Infineon Technologies, belonging to the C165 family. It features a high-performance CPU with a 4-stage pipeline and supports operation at 25 MHz clock frequency. The device includes 2 KBytes of on-chip internal RAM (IRAM) and lacks on-chip program memory (ROMless). It provides up to 77 general-purpose I/O lines and supports external address spaces up to 16 MBytes. The unit operates within a temperature range of 0°C to +70°C and utilizes an MQFP-100 package.

Microcontrollers Feature Summary

• Supports 5 V or 3 V power supply operation
• Features a 16-priority-level interrupt system with 28 sources
• Includes two multi-functional general purpose timer units with 5 timers
• Provides two serial channels for synchronous/asynchronous communication

Microcontrollers Applications

• Automotive body electronics control
• Industrial motor control systems
• General-purpose embedded applications requiring 16-bit processing

Microcontrollers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix corresponds to the 3V operating variant and HA packaging type. Check current lifecycle status as this model may be discontinued. Ensure compliance with RoHS directives and moisture sensitivity levels prior to implementation in production environments.

Microcontrollers Selection Notes

Select this component when a 16-bit architecture with low pin count is required. The ROMless configuration necessitates external memory solutions for code storage. Verify voltage compatibility with the target 3V or 5V system rails. Consider the limited on-chip RAM size for complex application requirements and ensure sufficient external bus resources are available.

Microcontrollers Part Context

This microcontroller belongs to the C165 series, designed for robust performance in automotive and industrial sectors. It integrates advanced peripheral modules such as the Peripheral Event Controller (PEC) for efficient data transfer. The architecture supports high-level language compilation and operating system integration, making it suitable for demanding embedded control tasks.

Microcontrollers Replacement Considerations

Consult official documentation for verified substitute part numbers. Cross-reference pinouts and electrical specifications carefully. Ensure functional equivalence in timing and interrupt handling capabilities before substitution.