ATSAML21J18B-MMU
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQCC64Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATSAML21J18B-MMU is a 32-bit RISC microcontroller featuring a Cortex-M0 CPU operating at up to 48MHz. This CMOS component offers 262KB of FLASH program memory and 32KB of Data RAM. Its peripheral set includes 16 DMA channels, 6 SERCOM interfaces, and USB connectivity. For analog interfacing, it provides 20 channels of 12-bit Analog-to-Digital Conversion and 2 channels of 12-bit Digital-to-Analog Conversion. Additional peripherals include 8 timers, 2 comparators, CRC, and a temperature sensor, all supporting low-power operation. The ATSAML21 series microcontroller is designed for applications in consumer electronics, industrial automation, and IoT devices. It is supplied in a 64-lead PQCC package with a 0.50mm terminal pitch. Operating voltage ranges from 1.62V to 3.63V, with an operating temperature range of -40°C to +85°C.
Additional Information
Series: ATSAML21RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet: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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