Microchip, 32bit ARM, SAMS70 Microcontroller, 300MHz, 2.048 MB Flash, 100-Pin VFBGA

RS Stock No.:: 175-7159
Mfr. Part No.:: ATSAMS70N21B-CFN
Manufacturer:: Microchip

Microchip, 32bit ARM, SAMS70 Microcontroller, 300MHz, 2.048 MB Flash, 100-Pin VFBGA

Subtotal (1 tray of 260 units)*

€3,032.64

(exc. VAT)

€3,730.22

(inc. VAT)

Temporarily out of stock

Shipping from 13 January 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Tray*
260 +	€11.664	€3,032.64

*price indicative

RS Stock No.:: 175-7159
Mfr. Part No.:: ATSAMS70N21B-CFN
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Family Name	SAMS70
	Package Type	VFBGA
	Mounting Type	Surface Mount
	Pin Count	100
	Device Core	ARM
	Data Bus Width	32bit
	Program Memory Size	2.048 MB
	Maximum Frequency	300MHz
	RAM Size	384 kB
	USB Channels	1
	Number of PWM Units	2 x 16 bit
	Number of SPI Channels	4
	Typical Operating Supply Voltage	1.62 → 3.6 V
	Number of I2C Channels	3
	Number of UART Channels	5
	Number of CAN Channels	0
	Number of USART Channels	3
	Number of PCI Channels	0
	Number of Ethernet Channels	1
	Maximum Operating Temperature	+105 °C
	Minimum Operating Temperature	-40 °C
	Instruction Set Architecture	DSP
	Maximum Number of Ethernet Channels	1
	ADCs	10 x 12 bit
	Length	7mm
	Number of ADC Units	1
	Automotive Standard	AEC-Q100
	Pulse Width Modulation	1 (4 x 16 bit)
	Dimensions	7 x 7 x 1mm
	Width	7mm
	Height	1mm
	Number of LIN Channels	1
	Program Memory Type	Flash

	Select all
	Brand Microchip
	Family Name SAMS70
	Package Type VFBGA
	Mounting Type Surface Mount
	Pin Count 100
	Device Core ARM
	Data Bus Width 32bit
	Program Memory Size 2.048 MB
	Maximum Frequency 300MHz
	RAM Size 384 kB
	USB Channels 1
	Number of PWM Units 2 x 16 bit
	Number of SPI Channels 4
	Typical Operating Supply Voltage 1.62 → 3.6 V
	Number of I2C Channels 3
	Number of UART Channels 5
	Number of CAN Channels 0
	Number of USART Channels 3
	Number of PCI Channels 0
	Number of Ethernet Channels 1
	Maximum Operating Temperature +105 °C
	Minimum Operating Temperature -40 °C
	Instruction Set Architecture DSP
	Maximum Number of Ethernet Channels 1
	ADCs 10 x 12 bit
	Length 7mm
	Number of ADC Units 1
	Automotive Standard AEC-Q100
	Pulse Width Modulation 1 (4 x 16 bit)
	Dimensions 7 x 7 x 1mm
	Width 7mm
	Height 1mm
	Number of LIN Channels 1
	Program Memory Type Flash

Datasheet

COO (Country of Origin):: US

The Microchip SAMS70N21 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 2048Kb of Flash, up to 384Kb of multi-port SRAM and configurable Instruction and Data Tightly Couple Memories to leverage the advanced DSP capabilities of the core.

ARM® Cortex®-M7 running 300MHz
16Kb of ICache, 16Kb of DCache with Error Code Correction
Single- & double-precision HW Floating Point Unit
Memory Protection Unit, 16 zones
DSP Instructions, Thumb®-2 Instruction Set
Embedded Trace Module with instruction trace stream, including Trace Port Interface Unit
Tightly Coupled Memory interface, four configurations
Embedded voltage regulator for single-supply operation
Power-on-Reset, Brown-out Detector, Dual Watchdog

Microchip, 32bit ARM, SAMS70 Microcontroller, 300MHz, 2.048 MB Flash, 100-Pin VFBGA

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