ATSAMC21G18A-MU
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQCC48Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's ATSAMC21 microcontroller, part number ATSAMC21G18A-MU, is a 32-bit ARM Cortex-M0+ based device operating at up to 48MHz. This Flash memory-based component offers 262KB of program memory and 32KB of SRAM, alongside 8KB of Data EEPROM. It features a rich peripheral set including 12 DMA channels, 8 timers, 6 SERCOM instances for flexible serial communication (supporting I2C, SPI, USART), and 2 CAN controllers. For analog interfacing, it provides 14 channels of 12-bit Analog-to-Digital Converters and a 10-bit Digital-to-Analog Converter. The component is housed in a 48-pin PQCC package, suitable for surface mounting. Applications span industrial automation, IoT devices, and automotive systems requiring low-power operation and robust performance.
Additional Information
Series: ATSAMC21RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 7.0000 |
| Speed | 48.00000000 |
| Width | 7.0000 |
| Technology | CMOS |
| Connectivity | CAN(2), SERCOM(6) |
| Peripherals | BOD, COMPARATOR(4), DMA(12), TEMPERATURE SENSOR, TIMER(8) |
| A_D_Converters | 14-Ch 12-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 48.0000000000000000 |
| CPU_Family | CORTEX-M0 |
| D_A_Converters | 1-Ch 10-Bit |
| DAC_Channels | Yes |
| Data_EEPROM_Size | 8192 |
| Data_RAM_Size | 32768 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | Yes |
| JESD_30_Code | S-PQCC-N48 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 12 |
| Number_of_External_Interrupts | 16 |
| Number_of_I_O_Lines | 38 |
| Number_of_Serial_I_Os | 4 |
| Number_of_Terminals | 48 |
| Number_of_Timers | 8 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | HVQCCN |
| Package_Equivalence_Code | LCC48,.27SQ,20 |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Program_Memory_Size | 262144 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 0.9000 |
| Supply_Current_Max | 6.60000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 2.7000 |
| Supply_Voltage_Nom | 3.0000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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