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STR912FAW46X6

STMicroelectronics

STR912FAW46X6 by STMicroelectronics

STR912FAW46X6 by STMicroelectronics is a 32-bit ARM7 microcontroller with 1048576 ROM words and 98304 RAM bytes. It operates at a max clock frequency of 25 MHz, offering connectivity options like CAN, Ethernet, and USB. Ideal for industrial applications requiring high-speed processing and multiple peripheral interfaces.

Median Price

$32.846

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 6,863 parts In-Stock

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6,863

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Digiode

USA . 3,535 parts In-Stock

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3,535

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Nova Conductors

Japan . 1,000 parts In-Stock

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1,000

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Anansix

USA . 485 parts In-Stock

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485

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Chip Stock

USA . 275 parts In-Stock

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275

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Avant Electronics Limited

UK . 34 parts In-Stock

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34

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Micros sp.j. W. Kędra i J. Lic

Poland . 5 parts In-Stock

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-

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$32.049

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$32.049

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$32.049

5

-

$32.049

$32.049

$32.049

LWI Electronics Inc

India . 4 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 1,365 parts In-Stock

1+ parts

$2.000

100+ parts

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1,365

$2.000

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AZTECH Wire

Italy . 897 parts In-Stock

1+ parts

$13.480

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897

$13.480

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IDEA Electronic Components Group

UK . 1,934 parts In-Stock

1+ parts

$15.880

100+ parts

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$14.292

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1,934

$15.880

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$14.292

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MKK Technologies

India . 1,346 parts In-Stock

1+ parts

$29.862

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1,346

$29.862

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DigiPath Technology Company

USA . 1,346 parts In-Stock

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$29.862

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1,346

$29.862

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Microchip USA

USA . 259 parts In-Stock

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$120.852

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259

$120.852

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Lixinc

USA . 8,863 parts In-Stock

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A-Z Elektronik GmbH

Germany . 6,929 parts In-Stock

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6,929

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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3,000

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Kepictronics

USA . 1,000 parts In-Stock

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1,000

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Parana Technologies

USA . 944 parts In-Stock

1+ parts

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$18.987

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944

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$18.987

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Corphita

USA . 280 parts In-Stock

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280

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RC Electronics

USA . 213 parts In-Stock

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213

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Aranea Global

USA . 50 parts In-Stock

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50

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iodParts Technologies Inc.

India . 38 parts In-Stock

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Overview

Unleash the power of innovation with the STR912FAW46X6 from STMicroelectronics, a leading manufacturer of high-quality microcontrollers. This versatile device is perfect for a wide range of applications, offering customers unmatched value and benefits. With advanced features and reliable performance, this product delivers seamless connectivity and exceptional functionality. Trust STMicroelectronics to provide cutting-edge solutions that meet your needs and exceed your expectations. Elevate your projects with the superior quality and advantages of the STR912FAW46X6 microcontroller.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the package more durable and resistant to external factors, ensuring the longevity of the microcontroller.

Surface Mount: YES

Surface mount technology allows for easier and more efficient PCB assembly, saving time and reducing production costs.

Maximum Supply Voltage: 2V

The ability to support a maximum supply voltage of 2V allows for flexibility in power input, accommodating various power sources.

Package Shape: SQUARE

The square package shape helps optimize space on the PCB and allows for efficient placement of the microcontroller in compact electronic designs.

Bit Size: 32

The 32-bit architecture allows for faster processing and higher computational capabilities, making the microcontroller suitable for complex applications.

Power Supplies (V): 1.8, 3/3.3

Support for multiple power supply options ensures compatibility with different voltage requirements, enhancing versatility in system integration.

No. of Terminals: 128

Having a high number of terminals allows for more connectivity options and peripherals to be integrated, expanding the functionality of the microcontroller.

Package Style (Meter): FLATPACK, LOW PROFILE, FINE PITCH

The combination of flatpack, low profile, and fine pitch package styles simplifies PCB layout and assembly, contributing to a more streamlined manufacturing process.

Minimum Supply Voltage: 1.65V

The low minimum supply voltage requirement enables operation in energy-efficient designs and extends battery life in portable applications.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature of 85°C, the microcontroller can withstand elevated environmental temperatures and operate reliably in harsh conditions.

CPU Family: ARM7

Being part of the ARM7 CPU family ensures compatibility with a wide range of software and development tools, simplifying the programming process for developers.

Minimum Operating Temperature: -40 °C

The wide operating temperature range from -40 to 85°C allows the microcontroller to operate in extreme temperature conditions without compromising performance.

Terminal Finish: MATTE TIN

The matte tin finish on the terminals provides excellent solderability and corrosion resistance, ensuring reliable electrical connections in the long run.

ADC Channels: YES

Integrated ADC channels enable the microcontroller to interface with analog sensors and signals, making it suitable for a wide range of sensor-based applications.

DMA Channels: YES

DMA channels facilitate efficient data transfer between peripherals and memory, improving overall system performance and reducing CPU workload.

Terminal Position: QUAD

The quad terminal position simplifies PCB routing and offers more efficient signal paths, enhancing signal integrity and reducing electromagnetic interference.

ROM Words: 1048576

With a large ROM capacity of 1,048,576 words, the microcontroller can store extensive program code and data, accommodating complex software requirements.

Maximum Seated Height: 1.6mm

The low maximum seated height of 1.6mm enables the microcontroller to be used in slim and compact electronic devices where space is limited.

Width: 14mm

The compact width of 14mm allows for efficient placement and integration of the microcontroller in small form factor applications, optimizing board space.

Peripherals: BOD, DMA(9), POR, RTC, TIMER(4), WDT

The diverse range of peripherals, including brown-out detection, multiple DMA channels, Power-On Reset, Real-Time Clock, timers, and Watchdog Timer, enhance the functionality and versatility of the microcontroller.

Maximum Clock Frequency: 25MHz

The high maximum clock frequency of 25MHz provides faster data processing and execution speed, ideal for applications requiring real-time responsiveness and high-speed operations.

Maximum Time At Peak Reflow Temperature (s): 30

The maximum time at peak reflow temperature of 30 seconds ensures optimal solder joint formation during reflow soldering, improving manufacturing reliability.

Peak Reflow Temperature °C: 250

The high peak reflow temperature of 250°C enables reliable soldering of the microcontroller onto the PCB, ensuring mechanical and electrical stability.

Length: 14mm

The compact length of 14mm contributes to the overall small footprint of the microcontroller, making it suitable for space-constrained electronic applications.

Temperature Grade: INDUSTRIAL

The industrial temperature grade certification ensures reliable performance in harsh industrial environments, making the microcontroller suitable for industrial automation and control systems.

Peripheral IC Type: MICROCONTROLLER, RISC

Being a RISC-based microcontroller, it offers efficient and streamlined instruction execution, enabling high performance and low power consumption in embedded systems.

RAM Bytes: 98304

With a large RAM capacity of 98,304 bytes, the microcontroller can efficiently handle data processing and storage requirements in memory-intensive applications.

Technology: CMOS

The CMOS technology used in the microcontroller offers low power consumption, high noise immunity, and reliable operation, making it suitable for battery-powered and noise-sensitive applications.

Terminal Form: GULL WING

The gull-wing terminal form provides mechanical strength and secure solder connections, ensuring robust and reliable electrical connections in electronic assemblies.

Analog To Digital Convertors: 8-Ch 10-Bit

The integrated 8-channel 10-bit ADC allows for precise analog-to-digital conversion of sensor inputs, enabling accurate measurement and monitoring in control systems.

Nominal Supply Voltage: 1.8 V

The nominal supply voltage of 1.8V provides a stable operating voltage for the microcontroller, ensuring consistent and reliable performance in various applications.

PWM Channels: YES

The presence of PWM channels enables the generation of precise pulse-width modulated signals, essential for controlling motors, LEDs, and other power electronics in embedded systems.

Connectivity: CAN, ETHERNET, I2C(2), IRDA, MICROWIRE(2), SPI(2), SSI(2), UART(3), USB

The diverse connectivity options, including CAN, Ethernet, multiple I2C and SPI interfaces, UART, and USB, allow for seamless integration with a variety of external devices and networks.

ROM Programmability: FLASH

The flash ROM programmability feature allows for easy and convenient reprogramming of the microcontroller, enabling firmware updates and customization without requiring additional hardware.

Terminal Pitch: 0.4mm

The fine terminal pitch of 0.4mm facilitates high-density PCB layouts and miniaturization, enabling compact and space-efficient electronic designs.

Moisture Sensitivity Level (MSL): 3

The MSL rating of 3 indicates that the microcontroller can withstand moderate exposure to moisture during manufacturing and assembly processes, ensuring product reliability.

Speed: 96 rpm

The speed of 96 revolutions per minute (rpm) represents the rotational speed capability of the microcontroller in specific motor control applications, demonstrating its suitability for such systems.

On Chip Program ROM Width: 8

The 8-bit wide on-chip program ROM allows for efficient execution of program instructions, enhancing performance and responsiveness in embedded applications.

No. of I/O Lines: 80

With 80 I/O lines, the microcontroller offers ample input and output capabilities for connecting to external devices, sensors, and peripherals, expanding the functionality and versatility of the system.

Technical Specifications

Microcontrollers STR912FAW46X6 attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Additional Features:

ALSO REQUIRES 3.3V SUPPLY

Address Bus Width:

0

Bit Size:

32

CPU Family:

ARM7

Maximum Clock Frequency:

25 MHz

DAC Channels:

NO

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G128

JESD-609 Code:

e3

Length:

14 mm

Moisture Sensitivity Level (MSL):

3

No. of I/O Lines:

80

No. of Terminals:

128

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP128,.64SQ,16

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

Peak Reflow Temperature (C):

250

Power Supplies (V):

1.8,3/3.3

Qualification:

Not Qualified

RAM Bytes:

98304

ROM Words:

1048576

ROM Programmability:

FLASH

Maximum Seated Height:

1.6 mm

Speed:

96 rpm

Sub-Category:

Microcontrollers

Maximum Supply Voltage:

2 V

Minimum Supply Voltage:

1.65 V

Nominal Supply Voltage:

1.8 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.4 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

30

Width:

14 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

CAN, ETHERNET, I2C(2), IRDA, MICROWIRE(2), SPI(2), SSI(2), UART(3), USB

Peripherals:

BOD, DMA(9), POR, RTC, TIMER(4), WDT

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

STR912FAW46X6 Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

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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