ATSAME54P20A-AF
- Mfr.Part #
- ATSAME54P20A-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 128-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 128TQFP
- Stock
- 12,963
- In Stock :
- 12,963
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Type :
- Surface Mount
- Speed :
- 120MHz
- Seated Height-Max :
- 1.2 mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height Seated (Max) :
- 1.2mm
- ROM Programmability :
- Flash
- Temperature Grade :
- Automotive
- Product Type :
- ARM Microcontrollers - MCU
- Terminal Position :
- QUAD
- Clock Frequency :
- 48MHz
- Manufacturer :
- Microchip
- Package / Case :
- 128-TQFP
- Oscillator Type :
- Internal
- Number of ADC Channels :
- 32 Channel
- Product Status :
- Active
- Data Bus Width :
- 32 bit
- Product Category :
- ARM Microcontrollers - MCU
- Core Processor :
- ARM® Cortex®-M4F
- Screening Level :
- AEC-Q100; ISO/TS-16949
- RoHS Status :
- RoHS Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- Base Product Number :
- ATSAME54
- Terminal Form :
- Gull wing
- DAC Resolution :
- 12 bit
- Package Shape :
- Square
- Minimum Operating Temperature :
- - 40 C
- Package :
- Tray
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- RoHS :
- Details
- Number of Terminations :
- 128
- Surface Mount :
- yes
- Packaging :
- Tray
- Number of I/O Lines :
- 99
- Data Converter :
- A/D 32x12b; D/A 2x12b
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- JESD-30 Code :
- S-PQFP-G128
- Number of I/Os :
- 99 I/O
- Bit Size :
- 32
- Data Converters :
- A/D 32x12b; D/A 2x12b
- Qualification :
- AEC-Q100
- Core Size :
- 32-Bit
- Program Memory Type :
- Flash
- RAM Size :
- 256K x 8
- DAC Channels :
- yes
- PWM Channels :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Length :
- 14mm
- Product :
- MCU+FPU
- On Chip Program ROM Width :
- 8
- Subcategory :
- Microcontrollers - MCU
- Brand :
- Microchip Technology
- Series :
- SAM E54
- Supply Voltage-Max (Vsup) :
- 3.63V
- Terminal Pitch :
- 0.4mm
- Supply Voltage :
- 3.3V
- Width :
- 14mm
- Operating Temperature :
- -40°C~125°C TA
- Number of I/O :
- 99
- Supply Voltage-Min (Vsup) :
- 1.71V
- Mounting Style :
- SMD/SMT
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Interface Type :
- I2C, LIN, Serial, SPI, USART
- Number of Terminals :
- 128
- Reach Compliance Code :
- Compliant
- Program Memory Size :
- 1MB 1M x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 23 Weeks
- DMA Channels :
- yes
- Supplier Device Package :
- 128-TQFP (14x14)
- Has ADC :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Maximum Operating Temperature :
- + 125 C
- EEPROM Size :
- -
- Datasheets
- ATSAME54P20A-AF

Microcontrollers Microchip Technology ATSAME54P20A-AF Overview
The Microcontrollers Microchip Technology ATSAME54P20A-AF is a cutting-edge microcontroller unit (MCU) designed by Microchip Technology. This high-performance component features a 32-bit ARM Cortex-M4 processor with up to 1MB of integrated flash memory. Specifically crafted for applications requiring high computational power and low-power consumption, this MCU is an ideal solution for advanced industrial, automotive, and connectivity applications. Its 128TQFP package ensures a compact footprint while offering ample pin-outs for complex circuits, making it highly versatile for both new designs and upgrades to existing systems.
ATSAME54P20A-AF Features
The ATSAME54P20A-AF microcontroller boasts a range of features designed to support robust, high-speed processing capabilities and efficient power management. These include its 32-bit ARM Cortex-M4 core, 1MB of flash, and extended temperature range. High-speed USB interfaces with integrated PHY, multiple serial communication modules (SERCOM), and extensive peripheral set including advanced analog functionalities enhance its utility in complex electronic systems. Additionally, its enhanced security features and hardware acceleration for cryptographic functions ensure secure data handling in sensitive applications.
ATSAME54P20A-AF Applications
- Automotive Systems: Utilizes its robust processing capabilities and extended temperature range to manage automotive applications such as advanced driver-assistance systems (ADAS) and in-vehicle infotainment.
- Industrial Automation: Leverages its high-speed processing and multiple I/O ports for control systems in manufacturing processes, ensuring precise and efficient automation solutions.
- Smart Home Devices: Employs its low power consumption and connectivity features for smart thermostats, security systems, and other connected home technologies.
- Internet of Things (IoT) Devices: Supports IoT applications with its integrated security features and wireless communication capabilities, ideal for smart meters, wearables, and smart city infrastructure.
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