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ATSAMD21G16A-AUT

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ATSAMD21G16A-AUT

RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 48MHz, CMOS, PQFP48

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

The Microchip Technology ATSAMD21G16A-AUT is a 32-bit RISC microcontroller featuring an ARM Cortex-M0+ CPU operating at up to 48MHz. This device boasts 65KB of FLASH program memory and 8KB of SRAM. Integrated peripherals include 12 DMA channels, eight timers, dual comparators, a real-time clock (RTC), and watchdog timer (WDT). Connectivity options are extensive, with support for I2C, I2S, LIN, SPI, USART, and USB interfaces. It also incorporates a 12-bit Analog-to-Digital Converter (ADC) with 14 channels and a 10-bit Digital-to-Analog Converter (DAC). Designed for low-power applications, the ATSAMD21G16A-AUT operates within a supply voltage range of 1.62V to 3.63V and is housed in a 48-lead TQFP package with a 0.50mm terminal pitch. This component is commonly found in industrial automation, consumer electronics, and IoT devices.

Additional Information

Series: ATSAMD21G16RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet:
Technical Details:
FormatFixed Point
Width7.0000
TechnologyCMOS
ConnectivityI2C(6), I2S, LIN(6), SPI(6), USART(6), USB
PeripheralsBOD, COMPARATOR(2), DMA(12), POR, RTC, TIMER(8), WDT
Speed48.00000000
Length7.0000
A_D_Converters14-Ch 12-Bit
ADC_ChannelsYes
Address_Bus_Width0
Bit_Size32
Boundary_ScanNo
Clock_Frequency_Max32.0000000000000000
CPU_FamilyCortex-M0+
D_A_Converters1-Ch 10-Bit
DAC_ChannelsYes
Data_RAM_Size8192
DMA_ChannelsYes
External_Data_Bus_Width0
Integrated_CacheYes
JESD_30_CodeS-PQFP-G48
Low_Power_ModeYes
Number_of_DMA_Channels12
Number_of_External_Interrupts16
Number_of_I_O_Lines38
Number_of_Serial_I_Os6
Number_of_Terminals48
Number_of_Timers8
On_Chip_Data_RAM_Width8
Operating_Temperature_Max85.0000
Operating_Temperature_Min-40.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeTFQFP
Package_Equivalence_CodeTQFP48,.35SQ
Package_ShapeSquare
Package_StyleFLATPACK, THIN PROFILE, FINE PITCH
Program_Memory_Size65536
Program_Memory_TypeFLASH
Program_Memory_Width8
PWM_ChannelsYes
Screening_Level_Reference_StandardTS 16949
Seated_Height_Max1.2000
Supply_Current_Max92.00000000
Supply_Voltage_Max3.6300
Supply_Voltage_Min1.6200
Supply_Voltage_Nom3.3000
Surface_MountYes
Terminal_FormGull Wing
Terminal_Pitch0.500
Terminal_PositionQUAD
uPs_uCs_Peripheral_ICs_TypeMICROCONTROLLER, RISC

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