ATSAME51N20A-AZ
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 100MHz, CMOS, PQFP100Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATSAME51N20A-AZ is a 32-bit RISC microcontroller featuring a high-performance Cortex-M4F core operating at up to 100MHz. This device offers 1MB of FLASH program memory and 256KB of on-chip SRAM, supporting complex embedded applications. It includes extensive peripheral sets such as 16-channel 12-bit ADCs, dual 12-bit DACs, 32 DMA channels, and multiple communication interfaces including CAN (2), Ethernet, I2C, LIN, QSPI, and USB. The ATSAME51N20A-AZ is housed in a 100-pin TFQFP package with a 0.5mm terminal pitch, suitable for surface-mount assembly. This microcontroller is designed for demanding applications in industrial automation, automotive, and consumer electronics where robust performance and connectivity are critical. It operates within a voltage range of 1.71V to 3.63V and supports extended temperature ranges from -40°C to +125°C, meeting AEC-Q100 and ISO/TS-16949 standards.
Additional Information
Series: ATSAME51N20RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Format | Floating Point |
| Length | 14.0000 |
| Speed | 100.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| Connectivity | CAN(2), ETHERNET, I2C, LIN, QSPI, USB |
| Peripherals | BOR, COMPARATOR(2), CRC, DMA(32), POR, TIMER(13), RTC, WDT |
| A_D_Converters | 16-Ch 12-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 48.0000000000000000 |
| CPU_Family | CORTEX-M4F |
| D_A_Converters | 2 Ch 12-Bit |
| DAC_Channels | Yes |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 262144 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | Yes |
| JESD_30_Code | S-PQFP-G100 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 32 |
| Number_of_External_Interrupts | 16 |
| Number_of_I_O_Lines | 81 |
| Number_of_Terminals | 100 |
| Number_of_Timers | 13 |
| 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_Shape | Square |
| Package_Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Program_Memory_Size | 1048576 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Screening_Level_Reference_Standard | AEC-Q100; ISO/TS-16949 |
| Seated_Height_Max | 1.2000 |
| Supply_Current_Max | 360.00000000 |
| Supply_Voltage_Max | 3.6300 |
| Supply_Voltage_Min | 1.7100 |
| 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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