Microchip ATSAME51J19A-MU, 32bit ARM Cortex M4 Microcontroller, ATSAME51, 120MHz, 512 kB Flash, 64-Pin VQFN

  • RS Stock No. 144-9427
  • Mfr. Part No. ATSAME51J19A-MU
  • Brand Microchip
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

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.

Attribute Value
Family Name ATSAME51
Package Type VQFN
Mounting Type Surface Mount
Pin Count 64
Device Core ARM Cortex M4
Data Bus Width 32bit
Program Memory Size 512 kB
Maximum Frequency 120MHz
RAM Size 192 kB
USB Channels 1
Number of PWM Units 1
ADC Channels 24
Number of SPI Channels 6
Typical Operating Supply Voltage 1.71 → 3.6 V
Height 1mm
PWM Channels 13
Width 9mm
Data Rate 2Mbit/s
Minimum Operating Temperature -40 °C
Instruction Set Architecture Thumb-2
Number of CAN Channels 2
Number of ADC Units 2
Number of USART Channels 2
Timer Resolution 16 bit, 24 bit
ADC Resolution 12bit
Maximum Number of Ethernet Channels 1
ADCs 2 (24 x 12 bit)
Length 9mm
Maximum Operating Temperature +85 °C
Number of Timers 1 (16-bit), 2 (24-bit)
Number of Ethernet Channels 1
Program Memory Type Flash
Pulse Width Modulation 1 (13 Channel)
Dimensions 9 x 9 x 1mm
Timers 1 (1 x 16 bit), 1 (2 x 24 bit)
Number of I2C Channels 6
Discontinued product