ATSAME70Q21B-CFN

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Microchip Technology

CM7,300MHZ,2048KB FLASH,384KB SRAM,UFBGA 144 UFBGA 6X6X0.6MM TRAY ROHS COMPLIANT: YES

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DocumentsDatasheet Product Change Notice EN +7

ATSAME70Q21B-CFN

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Microchip Technology

CM7,300MHZ,2048KB FLASH,384KB SRAM,UFBGA 144 UFBGA 6X6X0.6MM TRAY ROHS COMPLIANT: YES

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DocumentsDatasheet Product Change Notice EN +7

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	ATSAME70Q21B-CFN	ATSAME70 Series

Board Type	-	Evaluation Platform
Connectivity	-	SSC, Ethernet, I2C, SPI, LINbus, CANbus, UART/USART, IrDA, QSPI, USB, MMC/SD/SDIO
Contents	-	Board(s)
Core Processor	ARM® Cortex®-M7	ARM® Cortex®-M7, ARM« Cortex«-M7
Core Size	32-Bit Single-Core	32-Bit Single-Core
Data Converters	A/D 24x12b, D/A 2x12b	A/D 5x12b, D/A 1x12b, A/D 10x12b, D/A 2x12b, A/D 24x12b
Mounting Type	Surface Mount	Surface Mount, Fixed
Number of I/O	114	44 - 114
Operating Temperature [Max]	105 °C	105 °C
Operating Temperature [Min]	-40 °C	-40 °C
Oscillator Type	Internal	Internal
Package / Case	144-UFBGA	64-LQFP, 100-LQFP, 144-LQFP, 144-LFBGA, 144-UFBGA
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM, I2S	Brown-out Detect/Reset, DMA, POR, WDT, PWM, I2S
Platform	-	Xplained
Program Memory Size	2 MB	1 - 512 KB
Program Memory Type	FLASH	FLASH
RAM Size	384 K	256 - 384 K
Speed	300 MHz	300 MHz
Supplier Device Package	144-UFBGA (6x6)	64-LQFP (10x10), 100-LQFP (14x14), 144-LQFP (20x20), 144-LFBGA (10x10), 100-TFBGA (9x9), 144-UFBGA (6x6)
Type	-	MCU 32-Bit
Utilized IC / Part	-	ATSAME70
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.62 V	1.62 - 1.7 V

ATSAME70 Series

ARM MCU, SAM 32 FAMILY SAM E70 SERIES MICROCONTROLLERS, ARM CORTEX-M7, 32 BIT, 300 MHZ, 512 KB

Part	Data Converters	Core Size	Connectivity	Peripherals	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Mounting Type	Speed	Number of I/O	Program Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Oscillator Type	Supplier Device Package	Package / Case	RAM Size	Core Processor	Program Memory Type
Microchip Technology ATSAME70J19B-AN	A/D 5x12b, D/A 1x12b	32-Bit Single-Core	CANbus, Ethernet, I2C, IrDA, LINbus, SPI, SSC, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	3.6 V	1.7 V	Surface Mount	300 MHz	44	512 KB	105 °C	-40 °C	Internal	64-LQFP (10x10)	64-LQFP	256 K	ARM® Cortex®-M7	FLASH
Microchip Technology ATSAME70J19A-ANT	A/D 5x12b, D/A 1x12b	32-Bit Single-Core	CANbus, Ethernet, I2C, IrDA, LINbus, SPI, SSC, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	3.6 V	1.62 V	Surface Mount	300 MHz	44	512 KB	105 °C	-40 °C	Internal	64-LQFP (10x10)	64-LQFP	256 K	ARM® Cortex®-M7	FLASH
Microchip Technology ATSAME70N20A-AN	A/D 10x12b, D/A 2x12b	32-Bit Single-Core	CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	3.6 V	1.62 V	Surface Mount	300 MHz	75 I/O	1 MB	105 °C	-40 °C	Internal	100-LQFP (14x14)	100-LQFP	384 K	ARM® Cortex®-M7	FLASH
Microchip Technology ATSAME70Q20B-AN	A/D 24x12b, D/A 2x12b	32-Bit Single-Core		Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	3.6 V	1.62 V	Surface Mount	300 MHz	114	1 MB	105 °C	-40 °C	Internal	144-LQFP (20x20)	144-LQFP	384 K	ARM® Cortex®-M7	FLASH
Microchip Technology ATSAME70Q21A-CN	A/D 24x12b, D/A 2x12b	32-Bit Single-Core		Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	3.6 V	1.62 V	Surface Mount	300 MHz	114	2 MB	105 °C	-40 °C	Internal	144-LFBGA (10x10)	144-LFBGA	384 K	ARM® Cortex®-M7	FLASH
Microchip Technology ATSAME70Q20A-AN	A/D 24x12b, D/A 2x12b	32-Bit Single-Core		Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	3.6 V	1.62 V	Surface Mount	300 MHz	114	1 MB	105 °C	-40 °C	Internal	144-LQFP (20x20)	144-LQFP	384 K	ARM® Cortex®-M7	FLASH
Microchip Technology ATSAME70J20B-AN	A/D 5x12b, D/A 1x12b	32-Bit Single-Core	CANbus, Ethernet, I2C, IrDA, LINbus, SPI, SSC, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	3.6 V	1.7 V	Surface Mount	300 MHz	44	1 MB	105 °C	-40 °C	Internal	64-LQFP (10x10)	64-LQFP	384 K	ARM« Cortex«-M7	FLASH
Microchip Technology ATSAME70Q21B-CN	A/D 24x12b, D/A 2x12b	32-Bit Single-Core		Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	3.6 V	1.62 V	Surface Mount	300 MHz	114	2 MB	105 °C	-40 °C	Internal	144-LFBGA (10x10)	144-LFBGA	384 K	ARM® Cortex®-M7	FLASH
Microchip Technology ATSAME70Q19A-CN	A/D 24x12b, D/A 2x12b	32-Bit Single-Core		Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	3.6 V	1.62 V	Surface Mount	300 MHz	114	512 KB	105 °C	-40 °C	Internal	144-LFBGA (10x10)	144-LFBGA	256 K	ARM® Cortex®-M7	FLASH
Microchip Technology ATSAME70N20A-CNT	A/D 10x12b, D/A 2x12b	32-Bit Single-Core	CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	3.6 V	1.62 V	Surface Mount	300 MHz	75 I/O	1 MB	105 °C	-40 °C	Internal	100-TFBGA (9x9)		384 K	ARM® Cortex®-M7	FLASH

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 18.69
		25	$ 17.00
		100	$ 15.39
Microchip Direct	TRAY	1	$ 18.69
		25	$ 17.00
		100	$ 15.39
		1000	$ 14.06
		5000	$ 13.49
Newark	Each	100	$ 15.86

Description

General part information

ATSAME70 Series

The Microchip SAME70N19 devices are members of a flash microcontrollers family based on the high-performance 32-bit ARM Cortex-M7 processor with Floating Point Unit (FPU). These devices operate at up to 300MHz and feature up to 512 Kbytes of Flash, up to 256 Kbytes of multi-port SRAM and configurable Instruction and Data Tightly Couple Memories to leverage the advanced DSP capabilities of the core. SAME70N19 features multiple networking/connectivity peripherals, including CAN-FD interface and one 1O/100Mbps Ethernet MAC with specific hardware support for Audio Video Bridging (AVB). Additional communication interfaces include a HS USB Host and Device, a HS SDCard/SDIO/MMC interface, USARTs, SPIs and multiple TWIs. Analog features include dual 2Msps 12-bit ADCs with analog front end offering offset and gain error correction, and 2Msps 12-bit DAC.

The SAME70N19 is available in 100-pin QFP and BGA package options.

Supported by MPLAB X IDE and [MPLAB Harmony](https://www.microchip.com/en-us/tools-resources/configure/mplab-harmony).

Documents

Technical documentation and resources

Datasheet

ATSAME70Q21B-CFN

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ATSAME70Q21B-CFN

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Technical Specifications

ATSAME70 Series

Pricing

Description

ATSAME70 Series

Documents

Datasheet

Product Change Notice EN

Technical Data Sheet EN

Execute-In-Place (XIP) with QSPI on Cortex-M7 MCUs Using MPLAB Harmony v3

Introduction to MPLAB X IDE and MPLAB Harmony v3 for Atmel Studio and ASF users

SAM E70/S70/V70/V71 Family Data Sheet

AN3466 - Using XDMAC with QSPI on Arm Cortex-M7 MCUs Using MPLAB Harmony v3

SAM E70/S70/V70/V71 Family Silicon Errata and Data Sheet Clarification

AN3475 - File Transfer Protocol Using MPLAB Harmony v3 TCP/IP Stack

Technical Specifications

ATSAME70 Series