ATSAML21G18A-MUT
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOSManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's ATSAML21G18A-MUT is a 32-bit RISC microcontroller featuring an ARM Cortex-M0 CPU operating at up to 48MHz. This device integrates 65KB of FLASH program memory and 32KB of on-chip data RAM. Connectivity options include I2C, LIN, SPI, USART, and USB interfaces. It is equipped with a rich set of peripherals, including two analog comparators, a brown-out detector (BOD), 16 DMA channels, power-on reset (POR), a real-time clock (RTC), three timers, and a watchdog timer (WDT). The ATSAML21G18A-MUT also includes 16 external interrupt sources and 37 general-purpose I/O lines. Analog capabilities are provided by 14 channels of 12-bit Analog-to-Digital Converters (ADCs) and two channels of 12-bit Digital-to-Analog Converters (DACs). Designed for surface-mount applications, it is housed in a 48-terminal HVQCCN package (JESD-30 Code: S-XQCC-N48) with a 0.5mm terminal pitch. This component operates within a temperature range of -40°C to +85°C and supports supply voltages from 1.62V to 3.63V. Applications span industrial automation, consumer electronics, and IoT devices.
Additional Information
Series: ATSAML21RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Width | 7.0000 |
| Technology | CMOS |
| Connectivity | I2C, LIN, SPI, USART, USB |
| Peripherals | ANALOG COMPARATOR(2), BOD, DMA(16), POR, RTC, TIMER(3), WDT |
| Speed | 48.00000000 |
| Length | 7.0000 |
| A_D_Converters | 14-Ch 12-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 48.0000000000000000 |
| 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-XQCC-N48 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 16 |
| Number_of_External_Interrupts | 16 |
| Number_of_I_O_Lines | 37 |
| Number_of_Terminals | 48 |
| Number_of_Timers | 3 |
| On_Chip_Data_RAM_Width | 32 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | UNSPECIFIED |
| 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 | 65536 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 32 |
| PWM_Channels | No |
| Seated_Height_Max | 0.9000 |
| Supply_Voltage_Max | 3.6300 |
| Supply_Voltage_Min | 3.3000 |
| 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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