ATSAMC21E18A-MNT-Microchip-Price, Stock & Datasheet

The Microchip SAM C series of 5V Cortex M0+ devices is designed for industrial and commercial applications in noisy environments. These products feature robust communications peripherals including the SERCOM module and CAN-FD, along with advanced motor control peripherals, and the Peripheral Touch Control (PTC) for developing robust user interfaces.

Available as a 64Mhz device

Supported by MPLAB X IDE and MPLAB Harmony.

Functional Safety

This device supports the ISO 26262 (ASIL B) and IEC 60730 (Class B) functional safety standards.

· The Functional Safety Manual, FMEDA, and information on the Diagnostic Software are available under NDA through the request form on the 32-bit Microcontrollers Functional Safety web page.

· Learn more about 32-bit MCUs with Functional Safety capabilities including device hardware and certified software libraries.

ARM Cortex-M0+ CPU running at up to 64MHz

Single-cycle hardware multiplier

Micro Trace Buffer

Memory Protection Unit (MPU)

256KB in-system self-programmable Flash

8KB independent self-programmable Flash for EEPROM emulation

32KB SRAM Main Memory

Power-on reset (POR) and brown-out detection (BOD)

Internal and external clock options with 48MHz to 96MHz

Fractional Digital Phase Locked Loop (FDPLL96M)

16 external interrupts

One non-maskable interrupt

Two-pin Serial Wire Debug (SWD) programming, test and debugging interface

Idle, standby, and off sleep modes

SleepWalking peripherals

Hardware Divide and Square Root Accelerator (DIVAS)

12-channel Direct Memory Access Controller (DMAC)

12-channel Event System

Up to eight 16-bit Timer/Counters (TC), configurable as either

One 16-bit TC with compare/capture channels

One 8-bit TC with compare/capture channels

One 32-bit TC with compare/capture channels, by using two TCs

Up to four compare channels with optional complementary output

Generation of synchronized pulse width modulation (PWM) pattern across port pins

Deterministic fault protection, fast decay and configurable dead-time between complementary outputs

Dithering that increase resolution with up to 5 bit and reduce quantization error

Frequency Meter

32-bit Real Time Counter (RTC) with clock/calendar function

Watchdog Timer (WDT)

CRC-32 generator

CAN 2.0A/B

ISO CAN FD; ISO 1189801:2015

Each CAN interface have two selectable pin locations to switch between two external CAN transceivers (without the need for an external switch)

USART with full-duplex and single-wire half-duplex configuration

I2C up to 3.4MHz (Except SERCOM6 and SERCOM7)

SPI

LIN master/slave

RS-485

PMBus

Four Configurable Custom Logic (CCL)

Differential and single-ended input

Automatic offset and gain error compensation

Oversampling and decimation in hardware to support 13-, 14-, 15- or 16-bit resolution

One 16-bit Sigma-Delta Analog-to-Digital Converter (SDADC)

10-bit, 350ksps Digital-to-Analog Converter (DAC)

Three Analog Comparators (AC) with window compare function

Integrated Temperature Sensor

Peripheral Touch Controller (PTC)

256-Channel capacitive touch and proximity sensing I/O

Up to 26 programmable I/O pins

Drop in compatible with select SAM D20 and SAM D21

2.7V – 5.5V

Microchip ATSAMC21E18A-MNT

Manufacturer No:

ATSAMC21E18A-MNT

Manufacturer:

Microchip

Package:

32-VFQFN Exposed Pad

Description:

ATSAMC21E18A

In Stock :7352

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User Guide

ISO 9001:2015

ANSI/ESD S20.20

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