Manufacturer Part Number

STM32F378VCT6

Description

32-bit ARM Cortex-M4F microcontroller with 256KB Flash and 32KB RAM in a 100-pin LQFP package (14x14mm). Features integrated connectivity options such as CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, and built-in peripherals including DMA, POR, PWM, and WDT. Designed for robust performance and flexible interfacing in a compact form factor. RoHS3 and REACH compliant.

Specifications

Core Processor: ARM Cortex-M4F

Core Size: 32-bit, single-core

Operating Speed: 72MHz

Program Memory: 256KB Flash

RAM: 32KB

Number of I/O Pins: 83

Data Converters: 16x12-bit ADC, 21x16-bit ADC, 3x12-bit DAC

Voltage Supply: 1.65V ~ 1.95V, 1.65V ~ 3.6V

Oscillator: Internal

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 100-LQFP (14x14mm)

Moisture Sensitivity Level: MSL 3 (168 hours)

RoHS/REACH Status: Compliant

ECCN: 3A991A2

HTSUS: 8542.31.0001

Device Structure

100-pin Low-profile Quad Flat Package (LQFP)

Single-core ARM Cortex-M4F architecture

Integrated data and signal conversion with ADCs and DACs

High-density Flash and RAM for code and data

Multiple hardware peripherals and communication interfaces

Performance Characteristics

High operating speed at 72MHz for fast data processing

ARM Cortex-M4F core supports floating point operations

Multiple ADCs and DACs provide versatile analog signal support

Up to 83 general-purpose I/O pins for flexible interfacing

Low power consumption with flexible supply voltage options

Wide operating temperature range for reliable use in harsh environments

Application Environments

Industrial control systems

Motor drives and automation

Embedded sensor interfacing

Consumer electronics

IoT edge devices

Automotive applications (CAN, LIN compatibility)

Signal acquisition and processing

Selection Guidelines

Choose STM32F378VCT6 for projects requiring 32-bit processing power, floating point computations, and large flash/RAM in a compact footprint

Ideal when multiple communication interfaces are necessary

Well-suited for embedded systems needing analog and digital integration

Consider ambient temperature and supply voltage compatibility with target application

Evaluate I/O pin count and package size for board design requirements

Usage Considerations

Observe recommended supply voltages for stable operation

Follow ESD and moisture precautions due to MSL 3 rating

Ensure proper thermal management in high-speed/high-load scenarios

Verify compatibility with programming/debugging tools for ARM Cortex-M4F

Refer to STMicroelectronics documentation for pin mapping and peripheral setup

Flash and RAM size should match application requirements

RoHS compliance suitable for global markets

Potential Equivalent/Replacement Models

Possible alternative models within the STM32F3 family include:

STM32F373VCT6 – Similar features, 256KB flash, 100-LQFP

STM32F387VCT6 – Higher feature set, 100-LQFP

STM32F303VCT6 – 256KB flash, differences in connectivity, 100-LQFP

Other compatible STM32F3 series microcontrollers may match based on specific needs

If no direct equivalent is found or if more detailed matching is required, please contact the Ariat-Tech sales team for personalized advice and further information.

STM32F378VCT6 are New and Original in Stock, Find STM32F378VCT6 electronics components stock, Datasheet, Inventory and Price at Ariat-Tech.com Online, Order STM32F378VCT6 STMicroelectronics with warrantied and confidence from Ariat Technology Limitd. Ship via DHL/FedEx/UPS. Payment with Wire Transfer or PayPal is OK.
Email us: Info@Ariat-Tech.com or RFQ STM32F378VCT6 Online.