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ATSAMC21J18A-UU

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ATSAMC21J18A-UU

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PBGA56

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology presents the ATSAMC21J18A-UU, a 32-bit RISC microcontroller featuring a 48MHz ARM Cortex-M0+ CPU. This device offers 262KB of FLASH program memory and 32KB of Data RAM, alongside 8KB of Data EEPROM. Key peripherals include twelve DMA channels, eight timers, six SERCOM modules supporting multiple serial interfaces, and two CAN controllers. It integrates a 10-bit DAC and twenty 12-bit ADCs, enhancing analog signal processing capabilities. Designed for operation from -40°C to +85°C, its 56-pin VFBGA package (R-PBGA-B56) with a 0.40mm terminal pitch supports surface mounting. This component is suitable for applications in industrial automation, automotive, and consumer electronics.

Additional Information

Series: ATSAMC21RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: TrayDatasheet:
Technical Details:
FormatFixed Point
Length3.4440
Speed48.00000000
Width3.1700
TechnologyCMOS
ConnectivityCAN(2), SERCOM(6)
PeripheralsBOD, COMPARATOR(4), DMA(12), TEMPERATURE SENSOR, TIMER(8)
A_D_Converters20-Ch 12-Bit
ADC_ChannelsYes
Address_Bus_Width0
Bit_Size32
Boundary_ScanNo
Clock_Frequency_Max48.0000000000000000
CPU_FamilyCORTEX-M0
D_A_Converters1-Ch 10-Bit
DAC_ChannelsYes
Data_EEPROM_Size8192
Data_RAM_Size32768
DMA_ChannelsYes
External_Data_Bus_Width0
Integrated_CacheYes
JESD_30_CodeR-PBGA-B56
Low_Power_ModeYes
Number_of_DMA_Channels12
Number_of_External_Interrupts16
Number_of_I_O_Lines52
Number_of_Serial_I_Os4
Number_of_Terminals56
Number_of_Timers8
On_Chip_Data_RAM_Width8
Operating_Temperature_Max85.0000
Operating_Temperature_Min-40.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeVFBGA
Package_Equivalence_CodeBGA56,7X8,16
Package_ShapeRectangular
Package_StyleGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Program_Memory_Size262144
Program_Memory_TypeFLASH
Program_Memory_Width8
PWM_ChannelsYes
Screening_Level_Reference_StandardAEC-Q100
Seated_Height_Max0.4830
Supply_Current_Max6.60000000
Supply_Voltage_Max5.5000
Supply_Voltage_Min2.7000
Supply_Voltage_Nom3.0000
Surface_MountYes
Terminal_FormBall
Terminal_Pitch0.400
Terminal_PositionBottom
uPs_uCs_Peripheral_ICs_TypeMICROCONTROLLER, RISC

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