Datasheet Microchip ATSAML21E15B

ManufacturerMicrochip
SeriesATSAML21E15B

The ultra-low-power ATSAML21 based Flash microcontroller (MCU) feature sophisticated power management technologies and consumes under 35 µA/MHz in active mode and 200nA in Sleep mode

Datasheets

Datasheet PDF, 8.7 Mb, Revision: 06-27-2017
SAM L21 Datasheet
Docket

Prices

Status

ATSAML21E15B-ANTATSAML21E15B-AUTATSAML21E15B-MNTATSAML21E15B-MUT
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

ATSAML21E15B-ANTATSAML21E15B-AUTATSAML21E15B-MNTATSAML21E15B-MUT
PackageTQFPTQFPVQFNVQFN
Pins32323232

Parametrics

ATSAML21E15B-ANTATSAML21E15B-AUTATSAML21E15B-MNTATSAML21E15B-MUT
# of Comparators2222
ADCC with ComputationNoNoNoNo
Angular TimerNoNoNoNo
Architecture32323232
CPUCortex-M0+Cortex-M0+Cortex-M0+Cortex-M0+
CRC/ScanYesYesYesYes
Cap. Touch Channels60606060
Configurable Logic Cell Modules, CLC4444
High Voltage CapableNoNoNoNo
I2C4444
Internal Oscillator32Khz ULP, 16Mhz32Khz ULP, 16Mhz32Khz ULP, 16Mhz32Khz ULP, 16Mhz
Internal Voltage Reference, BandgapYesYesYesYes
Math AcceleratorNoNoNoNo
Max # PWM outputs, including complementary outputs18181818
Max 16 Bit Digital Timers5555
Max 8 Bit Digital Timers5555
Max A/D Resolution, bits12121212
Max D/A Resolution, bits12121212
Max. CPU Speed MHz48484848
Number of D/A Converters2222
Number of USB Modules1111
Operating Temperature Range, °C-40 to +105-40 to +85-40 to +105-40 to +85
Operation Voltage Max.(V)3.633.633.633.63
Operation Voltage Min.(V)1.621.621.621.62
Operational Amplifier3333
Peripheral Pin Select, PPSYesYesYesYes
Pin count32323232
Program Memory Size, Kbytes32323232
RAM, bytes6144614461446144
SPIв„ў4444
Temp. Range Max.105105105105
Temp. Range Min.-40-40-40-40
Total # of A/D channels10101010
UART4444
Windowed Watchdog Timer, WWDTNoNoNoNo
Zero Cross detectNoNoNoNo

Eco Plan

ATSAML21E15B-ANTATSAML21E15B-AUTATSAML21E15B-MNTATSAML21E15B-MUT
RoHSCompliantCompliantCompliantCompliant

Other Options

ATSAML21E16B ATSAML21E17B ATSAML21E18B ATSAML21G16B ATSAML21G17B ATSAML21G18B ATSAML21J16B ATSAML21J17B ATSAML21J18B

Model Line