STM32F373CCT7

Microcontrollers Overview

The STM32F373CCT7 is a mixed-signal microcontroller based on the ARM Cortex-M4 core operating at 72 MHz with an integrated FPU. It features 256 KB of Flash memory and 32 KB of SRAM in a 48-LQFP package. Key peripherals include one 12-bit ADC (1 MSPS), three 16-bit Sigma-delta ADCs, two comparators, two DACs, CAN, and USB interfaces. The device supports industrial temperature ranges (-40°C to +85°C or -40°C to +105°C) and operates on a 2.0 V to 3.6 V supply.

Microcontrollers Feature Summary

• Integrates high-precision 16-bit Sigma-delta ADCs with multiple programmable gains for accurate sensor measurements
• Combines digital processing capabilities with analog peripherals including comparators and DACs
• Supports advanced communication protocols such as CAN and USB Full Speed

Microcontrollers Applications

• Biometric sensors requiring high-precision signal acquisition
• Smart metering systems utilizing precise voltage and current measurement
• Industrial control applications involving motor drive feedback

Microcontrollers Procurement Notes

Verify the specific suffix 'CCT7' against the manufacturer's official datasheet to confirm pinout compatibility and thermal grade. Ensure the required Flash capacity and peripheral set match the application needs, as the STM32F373 family offers varying configurations across different package types.

Microcontrollers Selection Notes

Select this component when high-resolution analog input is critical alongside standard digital control functions. The inclusion of Sigma-delta ADCs distinguishes it from general-purpose MCU families. Consider the 48-pin LQFP package constraints regarding available I/O count and physical board space requirements.

Microcontrollers Part Context

This part belongs to the STM32F373xx family within the broader STM32F3 series. This line is specifically designed for mixed-signal applications, bridging the gap between basic microcontrollers and complex DSPs by integrating precision analog front ends directly with the Cortex-M4 processor.

Microcontrollers Replacement Considerations

Check the STM32F373VC datasheet for other pin-compatible variants within the same package that may offer different memory sizes or temperature grades.