Datasheet Microchip ATSAMC21N18A

ManufacturerMicrochip
SeriesATSAMC21N18A

The Microchip SAM C series of 5V Cortex M0+ devices is designed for industrial and commercial applications in noisy environments

Datasheets

SAM C20/C21 Family Data Sheet
PDF, 9.0 Mb, Revision: 08-25-2017
Extract from the document

Prices

Status

ATSAMC21N18A-ANT
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

ATSAMC21N18A-ANT
PackageTQFP
Pins100

Parametrics

Parameters / ModelsATSAMC21N18A-ANT
# of Comparators2
ADCC with ComputationNo
Angular TimerNo
Architecture32
CPUCortex-M0+
CRC/ScanYes
Cap. Touch Channels256
High Voltage CapableNo
I2C6
Internal Oscillator32khz, 32Khz ULP, 8Mhz
Internal Voltage Reference, BandgapYes
Math AcceleratorNo
Max # PWM outputs, including complementary outputs26
Max 16 Bit Digital Timers5
Max 8 Bit Digital Timers5
Max A/D Resolution, bits12
Max D/A Resolution, bits10
Max. CPU Speed MHz48
Number of USB Modules1
Operating Temperature Range, °C-40 to +105
Operation Voltage Max.(V)3.63
Operation Voltage Min.(V)1.62
Peripheral Pin Select, PPSYes
Pin count64
Program Memory Size, Kbytes256
RAM, bytes32768
SPIв„ў6
Temp. Range Max.85
Temp. Range Min.-40
Total # of A/D channels20
UART6
Windowed Watchdog Timer, WWDTNo
Zero Cross detectNo

Eco Plan

ATSAMC21N18A-ANT
RoHSCompliant

Other Options

ATSAMC20E15A ATSAMC20E16A ATSAMC20E17A ATSAMC20E18A ATSAMC20G15A ATSAMC20G16A ATSAMC20G17A ATSAMC20G18A ATSAMC20J15A ATSAMC20J16A ATSAMC20J17A ATSAMC20J18A ATSAMC20N17A ATSAMC20N18A ATSAMC21E17A ATSAMC21E18A ATSAMC21G17A ATSAMC21G18A ATSAMC21J17A ATSAMC21J18A ATSAMC21N17A

Model Line

Series: ATSAMC21N18A (1)
PCB Design Analysis Software-NextDFM One-click Design Analysis for Manufacturability Layout Engineer Free Forever