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STM32L433RCY3TR

STMicroelectronics

STM32L433RCY3TR by STMicroelectronics

STM32L433RCY3TR by STMicroelectronics is a 32-bit microcontroller with Cortex-M4 CPU, 48 MHz clock frequency, and 16 external interrupts. It features 64 terminals, 65536 RAM words, and 262144 ROM words. Ideal for automotive applications due to its low power mode, CAN connectivity, and wide temperature range of -40 to 125°C.

Median Price

$6.714

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$6.714

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500

$6.714

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Vyrian

USA . 7,559 parts In-Stock

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7,559

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Anansix

USA . 2,703 parts In-Stock

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2,703

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Digiode

USA . 2,564 parts In-Stock

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2,564

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Distributors (Availability)

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Vigor

Singapore . 5,424 parts In-Stock

1+ parts

$4.120

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$4.120

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Continental Prestige Electronics

USA . 3,963 parts In-Stock

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$6.714

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$6.580

3,963

$6.714

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$6.580

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$6.714

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$6.580

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1,000

$6.714

$6.580

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AZTECH Wire

Italy . 235 parts In-Stock

1+ parts

$14.993

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235

$14.993

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

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$17.268

100+ parts

$16.405

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$16.405

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3,000

$17.268

$16.405

$16.405

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Semicontronic

India . 1,048 parts In-Stock

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$23.000

100+ parts

$22.425

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$22.310

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1,048

$23.000

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$22.310

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Ampacity Inc.

Singapore . 825 parts In-Stock

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$25.000

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$25.000

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Microchip USA

USA . 7,841 parts In-Stock

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$30.667

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$30.667

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Corohmni

South Africa . 35 parts In-Stock

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$51.246

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$51.246

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IDEA Electronic Components Group

UK . 132 parts In-Stock

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$54.202

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$48.782

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132

$54.202

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Aztec Data Supply Inc.

USA . 3,616 parts In-Stock

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$58.350

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$58.350

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MKK Technologies

India . 980 parts In-Stock

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$101.923

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$101.923

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DigiPath Technology Company

USA . 980 parts In-Stock

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$101.923

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$101.923

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Corphita

USA . 4,550 parts In-Stock

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4,550

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Argo Parts USA

USA . 2,964 parts In-Stock

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2,964

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Parana Technologies

USA . 1,345 parts In-Stock

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$64.806

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1,345

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$64.806

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Overview

Unlock the power of innovation with the STM32L433RCY3TR by STMicroelectronics. Designed with cutting-edge technology and precision engineering, this microcontroller offers unparalleled performance and reliability for a wide range of applications. From automotive to industrial automation, this versatile device delivers exceptional value and efficiency. Experience seamless connectivity, low power consumption, and advanced features that set you apart from the competition. Trust STMicroelectronics to provide the quality and advantage you need to succeed in today's fast-paced world.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic package body material helps in reducing the overall weight of the microcontroller, making it suitable for portable applications.

Integrated Cache: YES

Having integrated cache helps in improving the speed and efficiency of the microcontroller by storing frequently accessed data.

Maximum Supply Voltage: 3.6 V

Higher maximum supply voltage allows for flexibility in power supply options and compatibility with a wide range of applications.

On Chip Data RAM Width: 8

The wider data RAM width of 8 allows for faster data processing and storage capabilities.

Package Shape: RECTANGULAR

Rectangular package shape makes it easy for mounting on PCBs and provides efficient use of space.

Bit Size: 32

32-bit architecture provides faster data processing and better performance compared to lower bit sizes.

DAC Channels: YES

Having DAC channels allows for analog signal generation, which is essential for many applications involving sensors and actuators.

No. of Terminals: 64

Higher number of terminals provide more connectivity options and flexibility for interfacing with external components.

Package Style (Meter): GRID ARRAY, VERY THIN PROFILE, FINE PITCH

This package style offers high density packaging with a thin profile, making it suitable for space-constrained applications.

Minimum Supply Voltage: 1.71 V

Lower minimum supply voltage allows for power-efficient operation and extends battery life in portable devices.

Maximum Operating Temperature: 125 °C

High maximum operating temperature range makes the microcontroller suitable for demanding industrial and automotive environments.

CPU Family: CORTEX-M4

Being part of the Cortex-M4 CPU family, the microcontroller offers efficient processing power and high performance for a wide range of applications.

No. of External Interrupts: 16

Having 16 external interrupts allows for efficient handling of real-time events and external signals.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature range ensures reliable operation even in extreme cold conditions, making it suitable for automotive and industrial applications.

ADC Channels: YES

With ADC channels, the microcontroller can convert analog signals to digital data, enabling precise measurement and control in various applications.

DMA Channels: YES

Having DMA channels allows for efficient data transfer between peripherals and memory, reducing the load on the CPU and improving overall system performance.

Terminal Position: BOTTOM

Bottom terminal position makes it easier for soldering and connection to the PCB, ensuring reliable electrical connections.

ROM Words: 262144

With a large ROM capacity of 262144 words, the microcontroller can store a significant amount of program code and data for complex applications.

Maximum Seated Height: 0.601 mm

Low maximum seated height allows for compact and space-saving PCB design, especially in applications with height constraints.

Digital To Analog Converters: 2-Ch 12-Bit

Having 2-channel 12-bit DACs allows for precise analog output generation, essential for applications like audio processing and motor control.

RAM Words: 65536

The microcontroller’s 65536 RAM words provide ample space for data storage and processing, enhancing the overall performance of the system.

Width: 3.127 mm

Compact width of 3.127 mm makes the microcontroller suitable for applications where space is a constraint, such as wearable devices or IoT products.

Boundary Scan: YES

Having boundary scan capability allows for easier testing and troubleshooting during production, ensuring high quality and reliability of the final product.

Peripherals: BOR, COMPARATOR(2), DMA(14), LCD, PWM, RTC, TIMER(9), WDT(2)

A wide range of peripherals including DMA, PWM, RTC, and timers provide versatile functionality and support for various application requirements.

Maximum Clock Frequency: 48 MHz

High maximum clock frequency of 48 MHz enables fast data processing and real-time operation, making it suitable for performance-critical applications.

Length: 3.141 mm

Compact length of 3.141 mm allows for space-efficient PCB layout and integration into small form factor devices.

Temperature Grade: AUTOMOTIVE

Designed for automotive temperature requirements, ensuring reliable operation in harsh environments and automotive applications.

Peripheral IC Type: MICROCONTROLLER, RISC

Being a RISC-based microcontroller, it offers high performance, low power consumption, and efficient data processing capabilities for a wide range of applications.

No. of Timers: 11

Having 11 timers allows for precise timing control and event scheduling, essential for applications like motor control, signal processing, and communication protocols.

RAM Bytes: 65536

The microcontroller's 65536 RAM bytes provide sufficient memory space for temporary data storage and efficient data processing.

Technology: CMOS

CMOS technology offers low power consumption, high noise immunity, and compatibility with a wide range of applications.

Terminal Form: BALL

Ball terminal form facilitates easy soldering and mounting on the PCB, ensuring reliable electrical connections and mechanical stability.

Analog To Digital Converters: 16-Ch 12-Bit

Having 16-channel 12-bit ADCs allows for precise and simultaneous measurements of multiple analog signals, essential for data acquisition and sensor applications.

Nominal Supply Voltage: 3 V

Having a nominal supply voltage of 3 V provides compatibility with a wide range of power supply options and ensures stable operation.

No. of DMA Channels: 14

Having 14 DMA channels allows for efficient data transfer and multitasking capabilities, enhancing the overall system performance and response time.

PWM Channels: YES

Having PWM channels enables precise control of motor speed, LED brightness, and other applications requiring pulse-width modulation.

Connectivity: CAN, I2C(3), LPUART, QSPI, SAI, SPI(3), SDMMC, SWPMI, USART(3), USB

A wide range of connectivity options including CAN, I2C, SPI, USB, and UART provide flexible communication interfaces for connecting to various external devices and peripherals.

ROM Programmability: FLASH

Flash programmable ROM allows for easy and flexible reprogramming of the microcontroller's memory, enabling firmware updates and customization.

Terminal Pitch: 0.35 mm

Narrow terminal pitch of 0.35 mm allows for high-density mounting on PCBs, saving valuable space and enabling compact device designs.

Format: FLOATING POINT

Support for floating-point format enables precise mathematical calculations and data processing in applications requiring high computational accuracy.

Speed: 80 rpm

High processing speed of 80 rpm ensures quick response time and efficient operation in real-time applications, enhancing overall system performance.

Low Power Mode: YES

Having a low power mode allows for power-efficient operation, extended battery life, and reduced energy consumption in battery-powered devices.

On Chip Program RAM Width: 8

Wider program RAM width of 8 allows for faster program execution and efficient handling of program instructions for improved performance.

No. of I/O Lines: 52

Having 52 I/O lines provides ample interfacing options for connecting to external sensors, actuators, and peripherals, enhancing the overall versatility of the microcontroller.

Technical Specifications

Microcontrollers STM32L433RCY3TR attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Additional Features:

SEATED HT-CALCULATED

Address Bus Width:

0

Bit Size:

32

Boundary Scan:

YES

CPU Family:

CORTEX-M4

Maximum Clock Frequency:

48 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

0

Format:

FLOATING POINT

Integrated Cache:

YES

JESD-30 Code:

R-PBGA-B64

Length:

3.141 mm

Low Power Mode:

YES

No. of DMA Channels:

14

No. of External Interrupts:

16

No. of I/O Lines:

52

No. of Terminals:

64

No. of Timers:

11

On Chip Data RAM Width:

8

On Chip Program ROM Width:

8

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

BGA64,8x8,14

Package Shape:

Package Style (Meter):

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

Peak Reflow Temperature (C):

NOT SPECIFIED

RAM Bytes:

65536

RAM Words:

65536

ROM Words:

262144

ROM Programmability:

FLASH

Maximum Seated Height:

.601 mm

Speed:

80 rpm

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.71 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.35 mm

Terminal Position:

BOTTOM

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

3.127 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

CAN, I2C(3), LPUART, QSPI, SAI, SPI(3), SDMMC, SWPMI, USART(3), USB

Peripherals:

BOR, COMPARATOR(2), DMA(14), LCD, PWM, RTC, TIMER(9), WDT(2)

Analog To Digital Convertors:

16-Ch 12-Bit

Digital To Analog Convertors:

2-Ch 12-Bit

Trade Compliance

STM32L433RCY3TR Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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