ATSAMG55J19A-AU
- Mfr.Part #
- ATSAMG55J19A-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64LQFP
- Stock
- 15,856
- In Stock :
- 15,856
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Size :
- 512KB 512K x 8
- Data Bus Width :
- 32bit
- Brand :
- Microchip Technology / Atmel
- Memory Size :
- 512kB
- Product Type :
- ARM Microcontrollers - MCU
- Supplier Device Package :
- 64-LQFP (10x10)
- Product Category :
- ARM Microcontrollers - MCU
- Package / Case :
- 64-LQFP
- RoHS :
- Details
- Dimensions :
- 7.5 x 7.5 x 0.85mm
- Mounting Style :
- SMD/SMT
- Seated Height-Max :
- 1.6 mm
- Number of ADC Channels :
- 8 Channel
- Qualification Status :
- Not Qualified
- Lead Free :
- Lead Free
- Core Size :
- 32-Bit
- Watchdog Timer :
- yes
- Typical Operating Supply Voltage :
- 3.3 V
- PWM Channels :
- No
- Has ADC :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 10mm
- Family Name :
- ATSAM
- RoHS Status :
- ROHS3 Compliant
- Data Converters :
- A/D 8x12b
- Height Seated (Max) :
- 1.6mm
- Base Product Number :
- ATSAMG55
- MSL :
- MSL 3 - 168 hours
- Base Part Number :
- ATSAMG55J
- ROM (words) :
- 524288
- Number of Timers/Counters :
- 2
- Terminal Form :
- Gull wing
- Packaging :
- Tray
- Reach Compliance Code :
- Compliant
- ROM Programmability :
- Flash
- Number of SPI Channels :
- 8
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Number of I2C Channels :
- 2
- Data Converter :
- A/D 8x12b
- Number of I/O Lines :
- 48
- Device Core :
- ARM Cortex-M4
- RAM Size :
- 176K X 8
- Manufacturer :
- Microchip
- Published :
- 2016
- Surface Mount :
- yes
- Package Shape :
- Square
- Program Memory Type :
- Flash
- Frequency :
- 120MHz
- Core Processor :
- ARM® Cortex®-M4
- Terminal Position :
- QUAD
- Number of I/Os :
- 48 I/O
- EEPROM Size :
- --
- Contact Plating :
- Tin
- Package Type :
- QFN
- Oscillator Type :
- Internal
- Temperature Grade :
- Industrial
- Terminal Pitch :
- 0.5mm
- RAM (bytes) :
- 163840
- JESD-30 Code :
- S-PQFP-G64
- Factory Lead Time :
- 7 Weeks
- Number of Terminals :
- 64
- Minimum Operating Temperature :
- -40 °C
- Interface :
- I2C, I2S, SPI, UART, USART, USB
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- DAC Channels :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Series :
- SAM G55
- Package :
- Tray
- Core Architecture :
- ARM
- Bit Size :
- 32
- Interfaces :
- I2C, I2S, SPI, UART, USB
- CPU Family :
- CORTEX-M4F
- Product :
- MCU
- Pin Count :
- 64
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Number of Pins :
- 64
- Product Status :
- Active
- Number of Terminations :
- 64
- REACH SVHC :
- No SVHC
- Maximum Operating Temperature :
- +85 °C
- Length :
- 10mm
- Connectivity :
- I2C, SPI, UART/USART, USB
- Number of I/O :
- 48
- Height :
- 0.85mm
- Operating Supply Voltage :
- 3.3V
- Power Supplies :
- 1.8/3.3 V
- Supply Voltage-Max (Vsup) :
- 3.6V
- Speed :
- 120MHz
- DMA Channels :
- yes
- Interface Type :
- I2C, I2S, SPI, USART
- Instruction Set Architecture :
- Harvard
- Datasheets
- ATSAMG55J19A-AU

Microcontrollers Microchip Technology ATSAMG55J19A-AU Overview
The Microcontrollers Microchip Technology ATSAMG55J19A-AU is a highly efficient and versatile 32-bit MCU designed by Microchip Technology, tailored for applications requiring a robust blend of performance and power efficiency. This MCU is built around an ARM Cortex-M4 processor, which offers enhanced processing capabilities including a floating-point unit for computation-intensive applications. With 512KB of flash memory and extensive I/O capabilities housed in a compact 64-LQFP package, this microcontroller is ideal for advanced embedded systems. Its integration facilitates accelerated product development cycles, enabling engineers to push the boundaries of innovation in various industrial applications.
ATSAMG55J19A-AU Features
The ATSAMG55J19A-AU microcontroller boasts a comprehensive set of features that make it a prime choice for sophisticated electronics designs. Key features include:
- 32-bit ARM Cortex-M4 core with DSP instructions and a floating-point unit.
- 512KB of flash memory and 160KB of SRAM, supporting complex algorithms and applications.
- High-speed USB interface with device and host functionality.
- Advanced connectivity options including SPI, I2C, and UART interfaces for multi-peripheral integration.
- Robust 64-LQFP package ensuring reliable operation in challenging environments.
ATSAMG55J19A-AU Applications
- Industrial Automation: The MCU can be used to control industrial machinery due to its robust processing capabilities and numerous I/O options, making it ideal for streamlining complex automation processes.
- Medical Devices: Suitable for medical applications where precision and reliability are critical, such as in portable medical monitoring devices.
- Consumer Electronics: Powers advanced consumer electronics, including gaming peripherals and smart home devices, offering both performance and power efficiency.
- Automotive: Integrates into automotive systems for engine management or in-vehicle infotainment systems due to its high-speed data processing capabilities.
- Internet of Things (IoT): Acts as the central processing unit in IoT devices, supporting enhanced connectivity and data handling for smart city and home applications.
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.
















