C167CRLMHABXQLA2

Description：IC MCU 16BIT ROMLESS 144BQFP
Series：C16xx
Mfr：Infineon Technologies
Package：Tray
Core Processor：C166

SKU:13b22d757c49 Category: Microcontrollers Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：IC MCU 16BIT ROMLESS 144BQFP
Series：C16xx
Mfr：Infineon Technologies
Package：Tray
Core Processor：C166
Core Size：16-Bit
Speed：25MHz
Connectivity：CANbus, EBI/EMI, SPI, UART/USART
Peripherals：POR, PWM, WDT
Number of I/O：111
Program Memory Size：-
Program Memory Type：ROMless
EEPROM Size：-
RAM Size：4K x 8
Voltage - Supply (Vcc/Vdd)：4.5V ~ 5.5V
Data Converters：A/D 16x10b
Oscillator Type：External
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：P-MQFP-144-8
Package / Case：144-BQFP

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C167CRLMHABXQLA2

Overview

The Infineon C167CRLMHABXQLA2 is a 16-bit microcontroller based on the C166 core, housed in a 144-pin MQFP package. It operates with a maximum clock frequency of 25 MHz and supports a supply voltage range of 4.5 V to 5.5 V. The device features 2 kB of data RAM and includes integrated peripherals such as CAN, SPI, and UART interfaces. It provides 111 I/O lines, a 10-bit ADC with 16 channels, and five timers/counters. Operating temperatures range from 0°C to +70°C.

Feature Summary

Integrates a 16-bit C166 core for efficient processing
Supports multiple communication protocols including CAN, SPI, and UART
Includes a 10-bit analog-to-digital converter with 16 input channels
Features extensive general-purpose I/O capabilities

Applications

Automotive electronic control units
Industrial motor control systems
Embedded sensor interface modules

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for moisture sensitivity level requirements during storage and handling. Ensure the specific suffix matches design specifications as variants may differ in packaging or qualification. Review datasheet revisions for any updates to electrical characteristics or pin configurations before finalizing procurement orders.

Selection Notes

Select this component when a robust 16-bit architecture with integrated CAN bus support is required. Consider the 25 MHz speed limit and 5V operating voltage for compatibility with existing system buses. Evaluate the 144-pin MQFP footprint against available PCB space. Verify that the 2 kB RAM capacity meets application memory constraints without external expansion needs.

Part Context

This part belongs to the Infineon C167CR series, designed for high-performance embedded applications. The C166 core offers a mix of CISC and RISC instruction sets for optimized code density and execution speed. The series is widely used in automotive and industrial sectors requiring reliable real-time control and communication capabilities.