Microchip Technology ATSAMD51J19A-AU Microcontroller

  • RS Stock No. 171-7836
  • Mfr. Part No. ATSAMD51J19A-AU
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Microchip Technology Microcontroller

The Microchip technology SAMD5 family type, TQFP package, surface mount, 64-pin ARMCortex-M4 based 32-bit microcontroller has a maximum voltage rating of 3.63V. The microcontroller operates at a maximum speed of 120MHz and features 512kb ISP flash program memory and 192kb of internal SRAM with ECC. This offers excellent features with class-leading power performance ideal for multiple market segments.

Features and Benefits

• 16 external interrupt
• 32 ´ 8 general-purpose working registers
• 32-channel direct memory access controller (DMAC)
• Brown-out Detection (BOD)
• Five 16-bit timers/counters
• Five low power modes (Idle, Standby, Hibernate, Backup, and Off)
• Frequency meter (FREQM)
• Full speed USB with embedded Host/device
• Integrated security including asymmetric and symmetric crypto hardware acceleration
• Inter-IC Sound(I2S)Controller for Audio
• One Configurable Custom Logic (CCL)
• Operating temperature ranges between -40°C and 125°C
• Parallel Capture Controller (PCC)
• Peripheral touch controller (PTC) supporting up to 256 channels of capacitive touch
• Position Decoder (PDEC)
• Power-on Reset (POR)
• Quad Serial Peripheral Interface(QSPI) with Execute in Place (XIP) Support
• Six serial communication modules (SERCOM)
• Supports 5 Low power modes with class-leading 65μA/MHz Active Power Performance
• Three 24-bit timer/counters for control (TCC)
• Up to 2 Secure Digital Host Controller (SDHC)


• Consumer appliances
• Home automation
• Industrial
• Metering

Attribute Value
Family Name SAM D5
Package Type TQFP
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
ADC Channels 16
Number of SPI Channels 1
Typical Operating Supply Voltage 3.6 V
Number of LIN Channels 1
Number of Timers 3
Number of USART Channels 1
ADCs 2 (16 x 12 bit)
Number of ADC Units 2
ADC Resolution 12bit
Width 9mm
Program Memory Type Flash
Timer Resolution 8 bit, 16 bit, 32 bit
Instruction Set Architecture ARMv7-A
Minimum Operating Temperature -40 °C
Maximum Number of Ethernet Channels 1
Dimensions 9 x 9 x 0.95mm
Length 9mm
Number of I2C Channels 6
Height 0.95mm
Number of Ethernet Channels 1
Data Rate 2Mbit/s
Maximum Operating Temperature +85 °C
104 In Global stock for delivery within 4 - 8 working days
Price Each (In a Pack of 2)
PHP 215.26
(exc. VAT)
PHP 241.09
(inc. VAT)
Per Unit
Per Pack*
2 - 8
10 - 98
100 +
*price indicative
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