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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















