ATSAML21J18B-MMUT
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQCC64Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATSAML21 series microcontroller, part number ATSAML21J18B-MMUT, is a 32-bit RISC device featuring an ARM Cortex-M0 CPU operating at up to 48MHz. This CMOS component offers 262KB of FLASH program memory and 32KB of SRAM. It includes 20 channels of 12-bit Analog-to-Digital Converters and 2 channels of 12-bit Digital-to-Analog Converters, alongside 16 DMA channels for efficient data transfer.
Peripheral capabilities include six SERCOM interfaces for flexible serial communication, USB connectivity, two comparators, CRC calculation, and multiple timers with PWM support. The device operates within a supply voltage range of 1.62V to 3.63V and has a maximum operating temperature of 85°C. This microcontroller is suitable for applications in industrial, IoT, and consumer electronics sectors. It is supplied in a 64-pin PQCC package.
Additional Information
Series: ATSAML21RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Width | 9.0000 |
| Technology | CMOS |
| Connectivity | SERCOM(6), USB |
| Peripherals | COMPARATOR(2), CRC, DMA(16), TEMPERATURE SENSOR, TIMER(8) |
| Speed | 48.00000000 |
| Length | 9.0000 |
| A_D_Converters | 20-Ch 12-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 32.0000000000000000 |
| CPU_Family | CORTEX-M0 |
| D_A_Converters | 2-Ch 12-Bit |
| DAC_Channels | Yes |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 32768 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | Yes |
| JESD_30_Code | S-PQCC-N64 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 16 |
| Number_of_External_Interrupts | 16 |
| Number_of_I_O_Lines | 51 |
| Number_of_Serial_I_Os | 5 |
| Number_of_Terminals | 64 |
| 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 | LCC64,.35SQ,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 | 1.0000 |
| Supply_Current_Max | 92.00000000 |
| Supply_Voltage_Max | 3.6300 |
| Supply_Voltage_Min | 1.6200 |
| Supply_Voltage_Nom | 3.3000 |
| 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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