Microchip ATSAME51N20A-AU, 32bit ARM Cortex M4 Microcontroller, ATSAME51, 120MHz, 1 MB Flash, 100-Pin TQFP

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RS will no longer stock this product.
Packaging Options:
RS Stock No.:
144-9555
Mfr. Part No.:
ATSAME51N20A-AU
Brand:
Microchip
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Brand

Microchip

Family Name

ATSAME51

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

1 MB

Maximum Frequency

120MHz

RAM Size

256 kB

USB Channels

1

Number of PWM Units

1

Number of SPI Channels

6

Number of CAN Channels

2

Number of USART Channels

2

Number of UART Channels

0

Number of I2C Channels

6

Typical Operating Supply Voltage

1.71 → 3.6 V

Number of Ethernet Channels

1

Number of PCI Channels

0

Pulse Width Modulation

1 (13 Channel)

Dimensions

14 x 14 x 1.05mm

Data Rate

2Mbit/s

Width

14mm

Number of LIN Channels

0

Program Memory Type

Flash

ADCs

2 (28 x 12 bit)

Length

14mm

Maximum Operating Temperature

+85 °C

Number of ADC Units

2

Instruction Set Architecture

Thumb-2

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

1

Height

1.05mm

COO (Country of Origin):
US
The SAM D51 high performance micro-controller series is targeted for general purpose applications using the 32-bit ARM® Cortex®-M4 processor with Floating Point Unit (FPU), running up to 120 MHz ,up to 1 MB Dual Panel Flash with ECC, and up to 256 KB of SRAM with ECC.

Quad Serial Peripheral Interface(QSPI) with Execute in Place (XIP) Support.
Up to 2 Secure Digital Host Controller (SDHC)
Inter-IC Sound(I2S)Controller for Audio
Peripheral Touch Controller (PTC) supporting up to 256 channels of capacitive touch .
Full speed USB with embedded Host/device.
Supports 5 Low power modes with class leading 65μA/MHz Active Power Performance.