ATSAME54N19A-AF
- Mfr.Part #
- ATSAME54N19A-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100TQFP
- Stock
- 12,462
- In Stock :
- 12,462
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Length :
- 14mm
- Series :
- SAM E54
- Height Seated (Max) :
- 1.2mm
- Brand :
- Microchip Technology / Atmel
- Program Memory Size :
- 512KB 512K x 8
- Packaging :
- Tray
- Screening Level :
- AEC-Q100; ISO/TS-16949
- EEPROM Size :
- -
- Data Converter :
- A/D 28x12b; D/A 2x12b
- Minimum Operating Temperature :
- - 40 C
- JESD-609 Code :
- e3
- Supply Voltage-Min (Vsup) :
- 1.71V
- Product Category :
- ARM Microcontrollers - MCU
- ROM Programmability :
- Flash
- DAC Channels :
- yes
- DMA Channels :
- yes
- DAC Resolution :
- 12 bit
- Supplier Device Package :
- 100-TQFP (14x14)
- Terminal Form :
- Gull wing
- Manufacturer :
- Microchip
- Base Product Number :
- ATSAME54
- On Chip Program ROM Width :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminations :
- 100
- JESD-30 Code :
- S-PQFP-G100
- RoHS :
- Details
- Interface Type :
- I2C, LIN, Serial, SPI, USART
- Oscillator Type :
- Internal
- Number of Terminals :
- 100
- Core Processor :
- ARM® Cortex®-M4F
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- -40°C~125°C TA
- Number of I/Os :
- 81 I/O
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Data Bus Width :
- 32 bit
- Core Size :
- 32-Bit
- Product :
- MCU+FPU
- Supply Voltage :
- 3.3V
- Surface Mount :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Width :
- 14mm
- Terminal Finish :
- Matte Tin (Sn)
- Number of ADC Channels :
- 28 Channel
- Maximum Operating Temperature :
- + 125 C
- Package Shape :
- Square
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 100-TQFP
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- RAM Size :
- 192K x 8
- Seated Height-Max :
- 1.2 mm
- Number of I/O Lines :
- 81
- PWM Channels :
- yes
- Speed :
- 120MHz
- Product Type :
- ARM Microcontrollers - MCU
- Number of I/O :
- 81
- Reach Compliance Code :
- Compliant
- Mounting Style :
- SMD/SMT
- Qualification :
- AEC-Q100
- Supply Voltage-Max (Vsup) :
- 3.63V
- Temperature Grade :
- Automotive
- Subcategory :
- Microcontrollers - MCU
- Bit Size :
- 32
- Program Memory Type :
- Flash
- Terminal Position :
- QUAD
- Has ADC :
- yes
- Factory Lead Time :
- 23 Weeks
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- Data Converters :
- A/D 28x12b; D/A 2x12b
- Product Status :
- Active
- Clock Frequency :
- 48MHz
- Mounting Type :
- Surface Mount
- Package :
- Tray
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- Datasheets
- ATSAME54N19A-AF

Microcontrollers Microchip Technology ATSAME54N19A-AF Overview
The Microcontrollers Microchip Technology ATSAME54N19A-AF represents a sophisticated blend of power and efficiency, tailored for demanding applications that require robust operation in a compact footprint. This microcontroller unit (MCU) is built on a high-performance 32-bit ARM Cortex-M4 processor, offering up to 120 MHz of CPU speed. With 512KB of integrated flash memory, it supports complex algorithms and software applications without sacrificing performance. The 100-pin TQFP (Thin Quad Flat Package) encapsulates a versatile set of peripherals, making it ideal for designers looking to develop advanced systems with a single chip solution.
ATSAME54N19A-AF Features
- 32-bit ARM Cortex-M4 core with up to 120 MHz frequency
- 512KB of flash memory and 256KB of SRAM
- Support for advanced connectivity: USB, CAN, and Ethernet
- Comprehensive power management options for energy efficiency
- Dual 1 Msps 12-bit ADCs, supporting precise analog to digital conversions
- 100-pin TQFP packaging for optimal board space utilization
ATSAME54N19A-AF Applications
- Industrial Automation: Utilizes its robust I/O capabilities and real-time performance to control and monitor automated production systems.
- Smart Home Devices: Supports complex connectivity protocols ideal for managing interconnected devices in smart homes.
- Automotive Applications: Reliable for automotive control systems due to its robust operational temperature range and advanced communication interfaces.
- Internet of Things (IoT): Provides the processing power and connectivity options necessary to function as the central controller in IoT devices.
- Portable Medical Devices: Its power efficiency and processing capabilities make it suitable for handheld medical diagnostics and monitoring equipment.
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