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STM8AL3L46TCY

STMicroelectronics

STM8AL3L46TCY by STMicroelectronics

STM8AL3L46TCY microcontroller from STMicroelectronics features a 16 MHz CPU, operates b/w -40 °C to 125 °C, and supports AEC-Q100 screening for automotive applications. It offers 32 terminals, 2 KB RAM, and ADC/PWM capabilities. Ideal for reliable automotive control systems.

Median Price

-

Lifecycle Status

EOL

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 5,907 parts In-Stock

1+ parts

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5,907

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Digiode

USA . 3,143 parts In-Stock

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3,143

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Anansix

USA . 237 parts In-Stock

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237

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Distributors (Availability)

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

Vigor

Singapore . 9,018 parts In-Stock

1+ parts

$1.510

100+ parts

-

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-

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9,018

$1.510

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AZTECH Wire

Italy . 467 parts In-Stock

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$15.450

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467

$15.450

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Component Stockers USA

USA . 2,769 parts In-Stock

1+ parts

$29.840

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2,769

$29.840

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IDEA Electronic Components Group

UK . 281 parts In-Stock

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$44.918

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$40.426

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281

$44.918

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$40.426

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MKK Technologies

India . 1,950 parts In-Stock

1+ parts

$84.466

100+ parts

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1,950

$84.466

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DigiPath Technology Company

USA . 1,950 parts In-Stock

1+ parts

$84.466

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1,950

$84.466

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Corphita

USA . 4,793 parts In-Stock

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4,793

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Microchip USA

USA . 4,405 parts In-Stock

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4,405

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Parana Technologies

USA . 2,292 parts In-Stock

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$53.706

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2,292

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$53.706

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Overview

Unlock the potential of your next project with the STM8AL3L46TCY microcontroller from STMicroelectronics, renowned for its exceptional quality and reliability. Designed for automotive applications, this versatile chip operates efficiently across demanding environments, ensuring top-tier performance at low power. With features like multiple ADC and PWM channels, it empowers innovation while simplifying design. Trust in ST's legacy of excellence to elevate your designs today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy materials ensures durability and reliability, making this microcontroller suitable for various applications.

Surface Mount: YES

Surface mount technology allows for compact designs and efficient PCB space utilization, making integration easier.

Maximum Supply Voltage: 3.6 V

A maximum supply voltage of 3.6 V provides flexibility for interfacing with various digital systems while maintaining low power.

Screening Level: AEC-Q100

The AEC-Q100 screening level indicates high reliability and suitability for automotive applications.

Package Shape: SQUARE

The square package shape facilitates efficient placement on PCBs and helps in heat dissipation.

Bit Size: 8

An 8-bit architecture simplifies design complexity and is ideal for applications requiring moderate processing power.

Power Supplies (V): 2/3.3

Supports dual operating voltages (2V and 3.3V), providing versatility in application settings.

No. of Terminals: 32

A 32-terminal configuration allows for ample I/O options, enhancing connectivity for varied applications.

Package Style (Meter): FLATPACK

Flatpack style helps in tight layouts and better thermal performance, suitable for modern compact devices.

Minimum Supply Voltage: 1.65 V

The low minimum supply voltage ensures compatibility with battery-operated devices and energy-efficient designs.

Maximum Operating Temperature: 125 °C

High operating temperature capability ensures reliability in harsh environments, particularly in automotive applications.

CPU Family: STM8

The STM8 family is well-known for its performance, low power consumption, and extensive support, making it a solid choice for developers.

Minimum Operating Temperature: -40 °C

The ability to operate at low temperatures increases the reliability and range of applications in various environmental conditions.

ADC Channels: YES

Integrated ADC channels allow for direct sensing and signal processing, enhancing functionality in measurement applications.

DMA Channels: YES

DMA channels enable efficient data transfers without CPU intervention, improving performance in data-intensive applications.

Terminal Position: QUAD

Quad terminal positioning improves the electrical connection and layout efficiency on circuit boards.

ROM Words: 16384

With 16,384 ROM words, it provides ample storage for application code and allows for more complex programming.

Width: 7 mm

A compact width allows for more space-efficient designs, optimizing PCB layout.

Maximum Clock Frequency: 16 MHz

A 16 MHz clock frequency supports moderate performance levels suitable for many real-time applications.

Length: 7 mm

Short length adds to the overall compact profile of the microcontroller, making it suitable for space-constrained designs.

Temperature Grade: AUTOMOTIVE

Automotive-grade temperature classification ensures it can withstand varying temperatures found in vehicle environments.

Peripheral IC Type: MICROCONTROLLER

As a microcontroller, it integrates CPU, memory, and peripheral interfaces, reducing component count in designs.

RAM Bytes: 2048

A robust 2 KB of RAM provides sufficient memory for executing programs and handling data efficiently.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, essential for automotive and battery-powered applications.

Terminal Form: GULL WING

Gull wing terminals allow for easy soldering and assembly, enhancing manufacturability.

Maximum Supply Current: 80 mA

An 80 mA supply current rating strikes a balance between performance and power efficiency.

Nominal Supply Voltage: 3 V

Nominally operating at 3 V optimizes performance while maintaining low power consumption.

PWM Channels: YES

Presence of PWM channels allows for precise control of motors and other devices, enhancing the application range.

ROM Programmability: FLASH

Flash programming capability enables easy updates and customization of firmware to adapt to evolving application needs.

Terminal Pitch: 0.8 mm

A 0.8 mm pitch allows for more compact layouts while maintaining electrical performance.

Speed: 16 rpm

Speed rating indicates suitability for a range of applications, particularly in control systems.

No. of I/O Lines: 29

29 I/O lines provide ample connectivity options for interfacing with sensors, actuators, and other components.

Technical Specifications

Microcontrollers STM8AL3L46TCY attributes and parameters. Explore more Microcontrollers devices from STMicroelectronics

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

8

CPU Family:

STM8

Maximum Clock Frequency:

16 MHz

DMA Channels:

YES

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G32

Length:

7 mm

No. of I/O Lines:

29

No. of Terminals:

32

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

QFP

Package Equivalence Code:

QFP32,.35SQ,32

Package Shape:

Package Style (Meter):

FLATPACK

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

2/3.3

Qualification:

Not Qualified

RAM Bytes:

2048

ROM Words:

16384

ROM Programmability:

FLASH

Screening Level:

AEC-Q100

Speed:

16 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

80 mA

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

1.65 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.8 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

7 mm

Peripheral IC Type:

Trade Compliance

STM8AL3L46TCY Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

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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