C164CI8EMCBFXQMA1

Overview

The C164CI8EMCBFXQMA1 is a 16-bit single-chip microcontroller from the Infineon C166 family, operating at up to 20 MHz. It features 64 KBytes of OTP program memory and 2 KBytes each of internal RAM (IRAM) and extension RAM (XRAM). The device includes an on-chip CAN interface (Rev. 2.0B active), an 8-channel 10-bit A/D converter, and multiple capture/compare units. It utilizes an 80-pin MQFP package with a 0.65 mm pitch.

Feature Summary

• Integrates a high-performance 16-bit CPU with a 4-stage pipeline and dedicated hardware for multiplication and division operations.
• Includes an on-chip Controller Area Network (CAN) interface supporting full function capabilities with message objects.
• Provides flexible external bus control with programmable characteristics for various memory types and address windows.
• Features an 8-channel 10-bit analog-to-digital converter with programmable conversion times.

Applications

• Automotive electronic systems requiring CAN communication
• Cost-sensitive industrial control applications
• Systems utilizing external memory expansion via programmable bus interfaces

Procurement Notes

Verify component authenticity through official Infineon channels or authorized distributors. Confirm that the specific ordering suffix matches the required OTP programming and package specifications. Ensure compliance with automotive qualification standards if applicable to the target system design.

Selection Notes

Select this derivative for applications necessitating 16-bit processing with integrated CAN connectivity. Consider the 64 KByte OTP capacity for firmware storage requirements. Evaluate the 80-pin MQFP package constraints against available board space and thermal management solutions.

Part Context

This component belongs to the C164CI/SI and C164CL/SL derivatives within the broader C166 Family. These microcontrollers are designed for cost-sensitive applications combining high CPU performance with extensive peripheral functionality. The C164CI specifically targets designs requiring robust on-chip memory and communication interfaces.

Replacement Considerations

SAK-C164CI-8EM CB XP