SAME54N19A-AU-EFP
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 120MHz, CMOS, PQFP100Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATSAME54N19 microcontroller, part number SAME54N19A-AU-EFP, is a 32-bit RISC device featuring a high-performance CORTEX-M4F CPU operating at up to 120MHz. This FLASH-based component offers 524KB of program memory and 196KB of Data RAM, with integrated cache for enhanced performance. It supports floating-point operations and includes 32 DMA channels for efficient data transfer.
Connectivity options are extensive, encompassing multiple USART, I2C, SPI, LIN, and RS485 interfaces, alongside CAN, ETHERNET, I2S, QSPI, and USB. The device integrates a rich set of peripherals including 14 timers, 4 comparators, a real-time clock (RTC), watchdog timer (WDT), brown-out detector (BOD), and power-on reset (POR). Analog capabilities are provided by 16 channels of 12-bit Analog-to-Digital Converters (ADCs) and 2 channels of 12-bit Digital-to-Analog Converters (DACs). Designed for surface mounting, this CMOS component is housed in a 100-pin PQFP package with a 0.50mm terminal pitch, suitable for operation within a -40°C to 85°C temperature range. Applications span industrial automation, motor control, and advanced user interfaces.
Additional Information
Series: ATSAME54N19RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Format | Floating Point |
| Length | 14.0000 |
| Speed | 120.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| Connectivity | CAN(2), ETHERNET, I2C(8), I2S, LIN(8), MMC(2), RS485(8), SD(2), QSPI, SPI(8), USART(8), USB |
| Peripherals | BOD, COMPARATOR(4), DMA(32), POR, RTC, TIMER(14), WDT |
| A_D_Converters | 16-Ch 12-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 48.0000000000000000 |
| CPU_Family | CORTEX-M4F |
| D_A_Converters | 2-Ch 12-Bit |
| DAC_Channels | Yes |
| Data_RAM_Size | 196608 |
| 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_Serial_I_Os | 12 |
| Number_of_Terminals | 100 |
| Number_of_Timers | 14 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TFQFP |
| Package_Equivalence_Code | QFP100,.63SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Program_Memory_Size | 524288 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 1.2000 |
| Supply_Voltage_Max | 3.6300 |
| Supply_Voltage_Min | 1.7100 |
| Supply_Voltage_Nom | 1.8000 |
| 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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