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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATSAME70Q21B-CN
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ATSAME70Q21B-CN - Microchip Technology

Manufacturer Part Number
ATSAME70Q21B-CN
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATSAME70Q21B-CN
ECAD Model
Parts Description
IC MCU 32BIT 2MB FLASH 144LFBGA
Package
144-LFBGA
Data sheet
SAM E70/S70/V70/V71.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ATSAME70Q21B-CN Tech Specifications
Microchip Technology - ATSAME70Q21B-CN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATSAME70Q21B-CN

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V  
Supplier Device Package 144-LFBGA (10x10)  
Speed 300MHz  
Series SAM E70  
RAM Size 384K x 8  
Program Memory Type FLASH  
Program Memory Size 2MB (2M x 8)  
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT  
Package / Case 144-LFBGA  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 105°C (TA)  
Number of I/O 114  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters A/D 24x12b; D/A 2x12b  
Core Size 32-Bit Single-Core  
Core Processor ARM® Cortex®-M7  
Connectivity CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB  
Base Product Number ATSAME70  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 5A992C
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

ATSAME70Q21B-CN

Manufacturer

Microchip Technology

Introduction

The ATSAME70Q21B-CN is a high-performance embedded microcontroller featuring an ARM® Cortex®-M7 core, focusing on advanced connectivity and high-speed computing capabilities.

Product Features and Performance

ARM® Cortex®-M7 core processor

32-bit single-core architecture

Operating speed up to 300MHz

CANbus, Ethernet, USB, and multiple serial communication options

Advanced peripheral set including DMA, PWM, WDT, and Brown-out detection

High number of I/Os, totaling 114

Large program memory of 2MB FLASH

384KB of RAM for efficient data handling

Internal oscillator for clock generation

Supports wide range of supply voltage from 1.62V to 3.6V

Dual 12-bit D/A converters and 24-channel 12-bit A/D converters

Product Advantages

Efficient for demanding applications with high-speed 300MHz ARM Cortex-M7 core

Robust connectivity options suitable for various communication needs

Extensive memory resources ensuring ample storage and processing capabilities

High operating temperature range, making it suitable for industrial applications

Key Technical Parameters

Core Processor: ARM® Cortex®-M7

Speed: 300MHz

Program Memory: 2MB FLASH

RAM: 384KB

Supply Voltage: 1.62V to 3.6V

Operating Temperature: -40°C to 105°C

A/D Converters: 24x12b

D/A Converters: 2x12b

Quality and Safety Features

Integrated Brown-out Detect/Reset

Programmable Watchdog Timer for system recovery

Power-on Reset ensures reliable operation at turn-on

Compatibility

Compatible with leading edge development environments and tools supporting ARM Cortex-M7

Application Areas

Industrial Control Systems

High-performance Embedded Systems

Communication Infrastructure

Automotive Electronics

IoT and Smart Devices

Product Lifecycle

Currently active and not nearing discontinuation

Future replacements or upgrades available as technology advances

Several Key Reasons to Choose This Product

Highly capable ARM Cortex-M7 core handling complex algorithms swiftly

Comprehensive connectivity features supporting extensive external interactions

Large memory capacities facilitating advanced applications

Durability in harsh environments with a wide temperature range

Backed by Microchip Technology’s support and development ecosystem

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATSAME70Q21B-CN

Product Attribute ATSAME70Q21B-CN ATSAME70Q21A-CNT ATSAME70Q21A-AN ATSAME70Q21A-ANT
Part Number ATSAME70Q21B-CN ATSAME70Q21A-CNT ATSAME70Q21A-AN ATSAME70Q21A-ANT
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Program Memory Type FLASH FLASH FLASH FLASH
Connectivity CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Operating Temperature -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA) -40°C ~ 105°C (TA)
Oscillator Type Internal Internal Internal Internal
Data Converters A/D 24x12b; D/A 2x12b A/D 24x12b; D/A 2x12b A/D 24x12b; D/A 2x12b A/D 24x12b; D/A 2x12b
RAM Size 384K x 8 384K x 8 384K x 8 384K x 8
Supplier Device Package 144-LFBGA (10x10) 144-LFBGA (10x10) 144-LQFP (20x20) 144-LQFP (20x20)
Base Product Number ATSAME70 ATSAME70 ATSAME70 ATSAME70
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Program Memory Size 2MB (2M x 8) 2MB (2M x 8) 2MB (2M x 8) 2MB (2M x 8)
Package Tray Tape & Reel (TR) Tray Tape & Reel (TR)
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V 1.62V ~ 3.6V 1.62V ~ 3.6V 1.62V ~ 3.6V
Core Processor ARM® Cortex®-M7 ARM® Cortex®-M7 ARM® Cortex®-M7 ARM® Cortex®-M7
Series SAM E70 SAM E70 SAM E70 SAM E70
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 114 114 114 114
EEPROM Size - - - -
Speed 300MHz 300MHz 300MHz 300MHz
Package / Case 144-LFBGA 144-LFBGA 144-LQFP 144-LQFP

ATSAME70Q21B-CN Datasheet PDF

Download ATSAME70Q21B-CN pdf datasheets and Microchip Technology documentation for ATSAME70Q21B-CN - Microchip Technology.

Datasheets
SAM E70/S70/V70/V71.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf
PCN Design/Specification
Datasheet Update 12/Nov/2021.pdf SAM E70/S70/V70/V71 28/Dec/2020.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ATSAME70Q21B-CN Image

ATSAME70Q21B-CN

Microchip Technology
32D-ATSAME70Q21B-CN

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