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ATSAMS70N20B-CFNT

Microchip Technology

ATSAMS70N20B-CFNT by Microchip Technology

ATSAMS70N20B-CFNT by Microchip Technology is a 32-bit microcontroller with integrated cache and a max clock frequency of 20 MHz. It is commonly used in industrial applications, offering features such as CAN, Ethernet, I2C, and low power mode.

Median Price

$13.820

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

NAC Semi

USA . 8,000 parts In-Stock

1+ parts

$13.820

100+ parts

$12.530

1k+ parts

$11.460

10k+ parts

-

8,000

$13.820

$12.530

$11.460

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Vyrian

USA . 7,816 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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7,816

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-

-

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VNN

France . 3,604 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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3,604

-

-

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Nova Conductors

Japan . 10 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 7,127 parts In-Stock

1+ parts

$11.420

100+ parts

-

1k+ parts

-

10k+ parts

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7,127

$11.420

-

-

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Vigor

Singapore . 3,494 parts In-Stock

1+ parts

$11.420

100+ parts

-

1k+ parts

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10k+ parts

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3,494

$11.420

-

-

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Advanced Electronics

New Zealand . 2,500 parts In-Stock

1+ parts

$16.658

100+ parts

$15.159

1k+ parts

$13.660

10k+ parts

-

2,500

$16.658

$15.159

$13.660

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AZTECH Wire

Italy . 963 parts In-Stock

1+ parts

$18.050

100+ parts

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963

$18.050

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Aztec Data Supply Inc.

USA . 679 parts In-Stock

1+ parts

$32.735

100+ parts

-

1k+ parts

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10k+ parts

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679

$32.735

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Microchip USA

USA . 4,954 parts In-Stock

1+ parts

$33.202

100+ parts

-

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4,954

$33.202

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Corohmni

South Africa . 597 parts In-Stock

1+ parts

$54.325

100+ parts

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597

$54.325

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Fulton Briggs Corp.

USA . 5,501 parts In-Stock

1+ parts

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5,501

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Continental Prestige Electronics

USA . 5,250 parts In-Stock

1+ parts

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100+ parts

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5,250

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Argo Parts USA

USA . 3,030 parts In-Stock

1+ parts

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3,030

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Aranea Global

USA . 2,000 parts In-Stock

1+ parts

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2,000

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Authorized Procurement Solutions

USA . 1,000 parts In-Stock

1+ parts

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100+ parts

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1,000

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Overview

Discover the ATSAMS70N20B-CFNT by Microchip Technology, a high-quality microcontroller that offers incredible value and benefits to customers. With its advanced features and cutting-edge technology, this product is perfect for a wide range of applications. From its integrated cache and powerful CPU family to its extensive connectivity options and low power mode, the ATSAMS70N20B-CFNT has everything you need for your projects. Trust Microchip Technology, a renowned manufacturer known for their commitment to excellence, to deliver a product that exceeds expectations. Upgrade your designs with the ATSAMS70N20B-CFNT and unlock endless possibilities!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material ensures durability, making the microcontroller suitable for various applications.

Integrated Cache: YES

The integrated cache enhances the processing speed and efficiency of the microcontroller, making it ideal for high-performance tasks.

Surface Mount: YES

The surface mount feature allows for easy installation and integration onto circuit boards, saving time and effort during assembly.

Maximum Supply Voltage: 1.32 V

With a maximum supply voltage of 1.32V, this microcontroller offers flexibility in power supply options, accommodating various voltage requirements.

On Chip Data RAM Width: 8

The 8-bit width of the on-chip data RAM provides ample storage capacity, enhancing the microcontroller's ability to handle complex data processing tasks.

Address Bus Width: 24

The 24-bit address bus width enables the microcontroller to access a large memory space, facilitating extensive data storage and retrieval.

Screening Level: AEC-Q100; TS 16949

Meeting the AEC-Q100 and TS 16949 screening standards ensures the microcontroller's reliability and quality, making it suitable for automotive and industrial applications.

Package Shape: SQUARE

The square package shape allows for efficient use of space, making the microcontroller well-suited for compact designs and tight board layouts.

Bit Size: 32

With a 32-bit processing capability, the microcontroller can handle complex calculations and perform advanced tasks, making it a powerful choice for demanding applications.

DAC Channels: YES

The presence of DAC (Digital-to-Analog Converter) channels allows the microcontroller to generate analog signals, expanding its usability in various applications, such as audio processing and control systems.

No. of Terminals: 100

The microcontroller's 100 terminals provide ample connection points, allowing for connectivity to peripherals and external devices, increasing versatility and functionality.

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

The grid array package style with a very thin profile and fine pitch offers space-saving advantages, making the microcontroller well-suited for miniature and high-density designs.

Minimum Supply Voltage: 1.08 V

The low minimum supply voltage of 1.08V allows for energy-efficient operation, reducing power consumption and extending battery life in portable applications.

Maximum Operating Temperature: 105 °C

With a maximum operating temperature of 105°C, the microcontroller can withstand high-temperature environments, ensuring reliable performance in demanding conditions.

CPU Family: CORTEX-M7

The microcontroller's CORTEX-M7 CPU family provides excellent processing power and efficiency, making it suitable for a wide range of applications, including real-time control systems and IoT devices.

No. of External Interrupts: 3

The presence of three external interrupts allows the microcontroller to efficiently respond to external events, enabling quick and precise interrupt handling.

Minimum Operating Temperature: -40 °C

With a minimum operating temperature of -40°C, the microcontroller is designed to withstand harsh cold environments, ensuring reliable operation in extreme conditions.

ADC Channels: YES

The availability of ADC (Analog-to-Digital Converter) channels allows the microcontroller to convert analog signals into digital data, enabling precise measurements and sensor interfacing.

DMA Channels: YES

The presence of DMA (Direct Memory Access) channels improves data transfer efficiency by offloading data movement tasks from the CPU, enhancing overall system performance.

Terminal Position: BOTTOM

The microcontroller's terminal position at the bottom facilitates easy integration into a circuit board, simplifying the assembly process and ensuring proper electrical connection.

ROM Words: 262144

With 262,144 ROM (Read-Only Memory) words, the microcontroller offers ample storage for firmware and program code, accommodating complex software requirements.

Maximum Seated Height: 1 mm

The microcontroller's low maximum seated height allows for compact designs, making it suitable for applications with space constraints or those requiring a slim profile.

RAM Words: 393216

The microcontroller's 393,216 RAM (Random-Access Memory) words provide ample storage for data manipulation, ensuring efficient processing and storage of variables and temporary data.

Width: 7 mm

With a width of 7mm, the microcontroller's compact size facilitates integration into tight spaces, enabling space-efficient circuit board designs.

External Data Bus Width: 16

The 16-bit external data bus width allows for faster data transfer between the microcontroller and external memory, enhancing system performance in data-intensive applications.

Peripherals: BOD, COMPARATOR, DMA(24), POR, PWM(16), RTC, RTT, TIMER(12), WDT(2)

The microcontroller's wide range of peripherals, including BOD (Brown-out Detector), comparators, DMA, PWM, RTC (Real-Time Clock), timers, and WDT (Watchdog Timer), enhances its functionality and versatility, enabling seamless integration into various systems.

Maximum Clock Frequency: 20 MHz

With a maximum clock frequency of 20MHz, the microcontroller offers high-speed processing capabilities, ensuring swift execution of instructions and fast response times in time-critical applications.

Length: 7 mm

The microcontroller's length of 7mm allows for compact designs and efficient use of space, making it ideal for applications with size limitations.

Temperature Grade: INDUSTRIAL

The microcontroller's industrial temperature grade rating ensures reliable operation and stability across a wide temperature range, making it suitable for demanding industrial environments.

Peripheral IC Type: MICROCONTROLLER, RISC

The microcontroller belongs to the RISC (Reduced Instruction Set Computer) architecture family, offering simplicity and efficiency in instruction execution, making it a reliable choice for various applications.

No. of Timers: 12

The microcontroller's availability of 12 timers allows for precise timing and scheduling functionality, enhancing system control and event management capabilities.

RAM Bytes: 393216

With 393,216 bytes of RAM, the microcontroller provides substantial memory for data storage and manipulation, ensuring efficient operation of complex algorithms and data processing tasks.

Technology: CMOS

The microcontroller's CMOS (Complementary Metal-Oxide-Semiconductor) technology offers low power consumption, high noise immunity, and excellent logic compatibility, making it a reliable and efficient choice for various applications.

Terminal Form: BALL

The microcontroller's terminal form factor in a ball configuration ensures reliable and secure electrical connections, making it suitable for applications with high mechanical stress or vibration.

Analog To Digital Convertors: 10-Ch 12-Bit

The microcontroller's 10-channel 12-bit ADC (Analog-to-Digital Converter) capability allows for precise analog signal conversion, enabling accurate measurement and data acquisition in diverse sensor-based applications.

Maximum Supply Current: 0.006 mA

With a maximum supply current of 0.006 mA, the microcontroller offers energy-efficient operation, minimizing power consumption and extending battery life in low-power applications.

Nominal Supply Voltage: 1.2 V

The microcontroller's nominal supply voltage of 1.2V provides a common voltage level for stable and efficient operation, making it compatible with various power supply sources.

No. of DMA Channels: 24

The microcontroller's availability of 24 DMA (Direct Memory Access) channels enhances data transfer efficiency, enabling high-speed data movement and reducing the CPU's workload.

PWM Channels: YES

The microcontroller's availability of PWM (Pulse Width Modulation) channels allows for precise control of analog voltages and generation of signals with varying duty cycles, making it suitable for motor control and power regulation applications.

Connectivity: CAN(2), ETHERNET, HSMCI, I2C, I2S(2), IRDA, ISI, LIN, MMC, QEI(4)

The microcontroller's comprehensive connectivity options, including CAN, Ethernet, HSMCI, I2C, I2S, IRDA, ISI, LIN, MMC, and QEI, enable seamless communication and integration with various external devices and networks, expanding its applicability in IoT, communication, and control systems.

ROM Programmability: FLASH

The microcontroller's ROM programmability using flash technology allows for flexible and easy firmware updates, enabling software modifications and future-proofing the system.

Terminal Pitch: 0.65 mm

With a terminal pitch of 0.65mm, the microcontroller provides fine-pitched connections, ensuring reliable and compact electrical interconnections in space-restricted designs.

Format: FLOATING POINT

The microcontroller's floating-point format offers enhanced precision and accuracy in mathematical calculations, making it suitable for applications requiring complex numerical computations.

Speed: 300 rpm

With a speed capability of 300 rotations per minute, the microcontroller is well-suited for speed control and motor control applications, providing accurate and consistent feedback.

Low Power Mode: YES

The microcontroller's low power mode allows for power-saving operation, reducing energy consumption and heat generation, making it suitable for battery-powered and energy-efficient applications.

On Chip Program ROM Width: 8

The microcontroller's on-chip program ROM width of 8 bits provides ample storage capacity for program instructions, facilitating efficient execution of firmware and software.

No. of I/O Lines: 75

With 75 I/O (Input/Output) lines, the microcontroller offers extensive connectivity options, allowing for versatile interfacing with various sensors, peripherals, and external devices.

Technical Specifications

Microcontrollers ATSAMS70N20B-CFNT attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Address Bus Width:

24

Bit Size:

32

Boundary Scan:

NO

CPU Family:

CORTEX-M7

Maximum Clock Frequency:

20 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

16

Format:

FLOATING POINT

Integrated Cache:

YES

JESD-30 Code:

S-PBGA-B100

Length:

7 mm

Low Power Mode:

YES

No. of DMA Channels:

24

No. of External Interrupts:

3

No. of I/O Lines:

75

No. of Terminals:

100

No. of Timers:

12

On Chip Data RAM Width:

8

On Chip Program ROM Width:

8

Maximum Operating Temperature:

105 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

Package Style (Meter):

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

Peak Reflow Temperature (C):

NOT SPECIFIED

RAM Bytes:

393216

RAM Words:

393216

ROM Words:

262144

ROM Programmability:

FLASH

Screening Level:

AEC-Q100; TS 16949

Maximum Seated Height:

1 mm

Speed:

300 rpm

Maximum Supply Current:

.006 mA

Maximum Supply Voltage:

1.32 V

Minimum Supply Voltage:

1.08 V

Nominal Supply Voltage:

1.2 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

BOTTOM

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

7 mm

Peripheral IC Type:

Connectivity:

CAN(2), ETHERNET, HSMCI, I2C, I2S(2), IRDA, ISI, LIN, MMC, QEI(4)

Peripherals:

BOD, COMPARATOR, DMA(24), POR, PWM(16), RTC, RTT, TIMER(12), WDT(2)

Analog To Digital Convertors:

10-Ch 12-Bit

Trade Compliance

ATSAMS70N20B-CFNT Peripheral ICs trade compliance attributes, and parameters.

ECCN

5A992.C

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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