Datasheet Microchip ATSAML22N18A

ManufacturerMicrochip
SeriesATSAML22N18A

The ultra-low-power ATSAML22 based Flash microcontrollers (MCU) feature sophisticated power management technologies and consumes 39 µA/MHz (CPU running CoreMark) in active mode and down to 490nA in ultra low-power backup mode with RTC

Datasheets

SAM L22 Datasheet
PDF, 8.9 Mb, Revision: 04-19-2017
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SAM L22 Datasheet Summary
PDF, 2.3 Mb, Revision: 12-10-2016
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Prices

Status

ATSAML22N18A-AUTATSAML22N18A-CFUT
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

ATSAML22N18A-AUTATSAML22N18A-CFUT
PackageTQFPUFBGA
Pins100100

Parametrics

Parameters / ModelsATSAML22N18A-AUTATSAML22N18A-CFUT
# of Comparators22
ADCC with ComputationNoNo
Angular TimerNoNo
Architecture3232
CPUCortex-M0+Cortex-M0+
CRC/ScanYesYes
Cap. Touch Channels256256
High Voltage CapableNoNo
I2C44
Internal Oscillator32Khz ULP, 16Mhz32Khz ULP, 16Mhz
Internal Voltage Reference, BandgapYesYes
Math AcceleratorNoNo
Max # PWM outputs, including complementary outputs1212
Max 16 Bit Digital Timers44
Max 8 Bit Digital Timers44
Max A/D Resolution, bits1212
Max. CPU Speed MHz3232
Number of USB Modules11
Operating Temperature Range, °C-40 to +85-40 to +85
Operation Voltage Max.(V)3.633.63
Operation Voltage Min.(V)1.621.62
Peripheral Pin Select, PPSYesYes
Pin count100100
Program Memory Size, Kbytes256256
RAM, bytes3276832768
SPIв„ў66
Segment LCD320320
Temp. Range Max.8585
Temp. Range Min.-40-40
Total # of A/D channels2020
UART66
Windowed Watchdog Timer, WWDTNoNo
Zero Cross detectNoNo

Eco Plan

ATSAML22N18A-AUTATSAML22N18A-CFUT
RoHSCompliantCompliant

Other Options

ATSAML22G16A ATSAML22G17A ATSAML22G18A ATSAML22J16A ATSAML22J17A ATSAML22J18A ATSAML22N16A ATSAML22N17A

Model Line

Series: ATSAML22N18A (2)
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