ATSAMD21J18A-AZVAO
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP64Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's ATSAMD21 series microcontroller, part number ATSAMD21J18A-AZVAO, features a 32-bit ARM Cortex-M0+ CPU operating at up to 48MHz. This device offers 262KB of Flash program memory and 32KB of SRAM, supported by a robust peripheral set. Included are multiple communication interfaces such as I2C, SPI, and USART, alongside six instances of each. The unit also provides 12 DMA channels for efficient data transfer and 9 timer modules for precise control. For analog interfacing, it boasts 20 channels of 12-bit Analog-to-Digital Converters and a single 10-bit Digital-to-Analog Converter. Designed for surface mounting, this CMOS component is housed in a 64-pin TQFP package with a 0.5mm terminal pitch. Applications span industrial automation, consumer electronics, and automotive systems, benefiting from its AEC-Q100 and TS 16949 compliant screening. The operating temperature range is -40°C to +125°C, with a supply voltage range of 1.62V to 3.63V.
Additional Information
Series: ATSAMD21RoHS Status: RoHS CompliantManufacturer Lead Time: 7Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 10.0000 |
| Speed | 48.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| Connectivity | I2C(6), I2S, SPI(6), USART(6), USB |
| Peripherals | BOD, COMPARATOR(2), DMA(12), POR, RTC, TIMER(9), WDT |
| 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 | 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-G64 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 12 |
| Number_of_External_Interrupts | 16 |
| Number_of_I_O_Lines | 52 |
| Number_of_Serial_I_Os | 6 |
| Number_of_Terminals | 64 |
| Number_of_Timers | 9 |
| 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 | TQFP64,.47SQ |
| 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 | AEC-Q100; TS 16949 |
| Seated_Height_Max | 1.2000 |
| Supply_Current_Max | 7.00000000 |
| 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 |
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