Microchip, 32bit ARM Cortex M7, ATSAM Microcontroller, 300MHz, 2.048 MB Flash, 100-Pin LQFP

Unavailable
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RS Stock No.:
177-3491
Mfr. Part No.:
ATSAMS70N21A-AN
Brand:
Microchip
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Brand

Microchip

Family Name

ATSAM

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

ARM Cortex M7

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

3

Number of USART Channels

3

Typical Operating Supply Voltage

3.6 (Maximum) V

Number of I2C Channels

3

Number of CAN Channels

0

Number of UART Channels

5

Program Memory Type

Flash

Number of PCI Channels

0

Number of Ethernet Channels

1

Number of LIN Channels

1

Height

1.4mm

Width

20mm

Dimensions

20 x 20 x 1.4mm

Pulse Width Modulation

2 (4 x 16 bit)

ADCs

10 x 12 bit

Maximum Number of Ethernet Channels

1

Instruction Set Architecture

DSP

Maximum Operating Temperature

+105 °C

Automotive Standard

AEC-Q100

Number of ADC Units

1

Minimum Operating Temperature

-40 °C

Length

20mm

COO (Country of Origin):
TW
The Microchip SAMS70N21 devices are members of a flash microcontrollers family based on the high-performance 32-bit ARM Cortex-M7 processor with 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. SAMS70N21 features multiple communication interfaces including 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 SAMS70N21 is available in 100-pin QFP and BGA package options.

S70 Features
Core
ARM Cortex-M7 running at up to 300MHz
16Kb of ICache and 16Kb of DCache with ECC
Simple- and double-precision HW FPU
MPU with 16 zones