ATSAMD51J20A-AU
The ATSAMD51J20A-AU is an electronic component from Microchip Technology. View the full ATSAMD51J20A-AU datasheet below including key specifications.
Manufacturer
Microchip Technology
Category
Integrated Circuits (ICs)
Package
64-TQFP
Lifecycle
Active
Key Specifications
| Parameter | Value |
|---|---|
| Connectivity | EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit |
| Data Converters | A/D 24x12b; D/A 2x12b |
| DigiKey Programmable | Not Verified |
| DigiKey Programmable | Not Verified |
| Mounting Type | Surface Mount |
| Number of I/O | 51 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Oscillator Type | Internal |
| Package / Case | 64-TQFP |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM |
| Flash Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| RAM Size | 256K x 8 B |
| Clock Speed | 120MHz |
| Supplier Device Package | 64-TQFP (10x10) |
| Supplier Device Package | 64-TQFP (10x10) |
| Supply Voltage | 1.71V ~ 3.63V |
Overview
Part: SAM D5x/E5x Family — Microchip Type: Microcontroller (MCU) Description: This document describes silicon errata and datasheet clarifications for the SAM D5x/E5x family of microcontrollers, covering various modules like ADC, CAN, DAC, DMAC, and SERCOM.
Operating Conditions:
- Operating temperature: -20 to +125 °C (suffix-dependent — see Table 2.6.6 for grade-specific ranges)
Absolute Maximum Ratings:
Key Specs:
- ADC sampling frequency: Not guaranteed above 500 ksps
- ADC VREF: Performance not guaranteed if different from VDDANA
- Internal reference: Non-linear with DAC and ADC when operating temperature is less than 0°C
- Device start-up: Does not start if operating temperature is less than -20°C
Features:
- Analog-to-Digital Converter (ADC)
- Analog Comparator (AC)
- Configurable Custom Logic (CCL)
- Controller Area Network (CAN)
- Clock Failure Detector (CFD)
- Device Service Unit (DSU)
- 48 MHz Digital Frequency-Locked Loop (DFLL48M)
- Digital-to-Analog Converter (DAC)
- Direct Memory Access Controller (DMAC)
- Ethernet MAC (GMAC)
- External Interrupt Controller (EIC)
- Fractional Digital Phase-Locked Loop (FDPLL)
- Non-Volatile Memory Controller (NVMCTRL)
- Peripheral Access Controller (PAC)
- I/O Pin Controller (PORT)
- Real-Time Counter (RTC)
- Serial Communication Interface (SERCOM)
- Supply Controller (SUPC)
- Timer/Counter (TC)
- Timer/Counter for Control Applications (TCC)
- Position Decoder (PDEC)
Applications:
Package:
- 64-pin
- 100-pin
- 120-pin
- 128-pin
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