SAME54P20A-AU
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 120MHz, CMOS, PQFP128Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATSAME54P20 series microcontroller, specifically the SAME54P20A-AU, is a 32-bit RISC device featuring a high-performance Cortex-M4F CPU operating at up to 120MHz. This CMOS component offers 1MB of FLASH program memory and 256KB of on-chip data RAM, supported by an integrated cache for efficient operation. It includes extensive connectivity options such as multiple USART, I2C, SPI, LIN, and RS485 interfaces, alongside CAN, Ethernet, QSPI, and USB ports, making it suitable for complex embedded systems.
The SAME54P20A-AU is equipped with a comprehensive set of peripherals, including 32 DMA channels, 14 timers, and 4 comparators. Analog capabilities are provided by 16 channels of 12-bit ADCs and 2 channels of 12-bit DACs. Designed for demanding applications, this microcontroller supports low-power modes and includes essential safety features like Brown-Out Detector (BOD) and Power-On Reset (POR). The component is packaged in a 128-lead PQFP with a 0.400mm terminal pitch, ideal for surface-mount assembly. This device finds application in industrial automation, motor control, and advanced human-machine interfaces.
Additional Information
Series: ATSAME54P20RoHS 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 | 262144 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | Yes |
| JESD_30_Code | S-PQFP-G128 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 32 |
| Number_of_External_Interrupts | 16 |
| Number_of_I_O_Lines | 99 |
| Number_of_Serial_I_Os | 12 |
| Number_of_Terminals | 128 |
| 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 | QFP128,.63SQ,16 |
| 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 | 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 | 0.400 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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