ATSAMD21G18A-AFT
RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 48MHz, CMOS, PQFP48Manufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
The Microchip Technology ATSAMD21G18A-AFT is a 32-bit RISC microcontroller featuring a Cortex-M0+ CPU operating at up to 48MHz. This device offers 262KB of FLASH program memory and 32KB of on-chip SRAM. Its peripheral set includes 12 DMA channels, 8 timers, 6 serial communication interfaces (USART, SPI, I2C, I2S, LIN), and USB connectivity. Analog capabilities are provided by 14 channels of 12-bit Analog-to-Digital Converters and a single 10-bit Digital-to-Analog Converter. Additional integrated peripherals include a Real-Time Clock (RTC), Watchdog Timer (WDT), and Brown-Out Detection (BOD). The ATSAMD21G18A-AFT is housed in a 48-pin TQFP package with a 0.5mm pitch and operates within a supply voltage range of 1.62V to 3.63V, making it suitable for applications in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: ATSAMD21G18RoHS Status: RoHS CompliantManufacturer Lead Time: 5Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 7.0000 |
| Speed | 48.00000000 |
| Width | 7.0000 |
| Technology | CMOS |
| Connectivity | I2C(6), I2S, LIN(6), SPI(6), USART(6), USB |
| Peripherals | BOD, COMPARATOR(2), DMA(12), POR, RTC, TIMER(8), WDT |
| A_D_Converters | 14-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 | 1-Ch 10-Bit |
| DAC_Channels | Yes |
| Data_RAM_Size | 32768 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | Yes |
| JESD_30_Code | S-PQFP-G48 |
| 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 | 6 |
| Number_of_Terminals | 48 |
| Number_of_Timers | 8 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TFQFP |
| Package_Equivalence_Code | TQFP48,.35SQ |
| Package_Shape | Square |
| Package_Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Program_Memory_Size | 262144 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 1.2000 |
| 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 | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
Request a Quote
Clients Also Buy
ATSAMD21G18A-UU
RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, PBGA45
ATSAMD21G18A-ANT
RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 48MHz, CMOS, PQFP48
ATSAMD21G18A-AN
RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 48MHz, CMOS, PQFP48