ATSAMG55J19A-AUT
- Mfr.Part #
- ATSAMG55J19A-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64LQFP
- Stock
- 17,512
- In Stock :
- 17,512
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Published :
- 2016
- Data Converters :
- A/D 8x12b
- Core Processor :
- ARM® Cortex®-M4
- Terminal Position :
- QUAD
- Number of I/O Lines :
- 48
- Connectivity :
- I2C, SPI, UART/USART, USB
- RoHS :
- Details
- Bit Size :
- 32
- Data Bus Width :
- 32 bit
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Terminations :
- 64
- Brand :
- Microchip Technology / Atmel
- Operating Supply Voltage :
- 3.3V
- Frequency :
- 120MHz
- Core Size :
- 32-Bit
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Contact Plating :
- Tin
- Manufacturer :
- Microchip
- Number of Timers/Counters :
- 2
- Maximum Operating Temperature :
- + 85 C
- Package / Case :
- 64-LQFP
- CPU Family :
- CORTEX-M4F
- Power Supplies :
- 1.8/3.3 V
- DAC Channels :
- No
- DMA Channels :
- yes
- Data Converter :
- A/D 8x12b
- Has ADC :
- yes
- EEPROM Size :
- --
- Number of Pins :
- 64
- Height Seated (Max) :
- 1.6mm
- Mounting Type :
- Surface Mount
- Mounting Style :
- SMD/SMT
- Supplier Device Package :
- 64-LQFP (10x10)
- Program Memory Size :
- 512KB 512K x 8
- Surface Mount :
- yes
- Factory Lead Time :
- 7 Weeks
- RAM (bytes) :
- 163840
- Memory Size :
- 512kB
- Package Shape :
- Square
- Watchdog Timer :
- yes
- RAM Size :
- 176K X 8
- Product Category :
- ARM Microcontrollers - MCU
- Width :
- 10mm
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Pbfree Code :
- yes
- ROM Programmability :
- Flash
- Mount :
- Surface Mount
- Product :
- MCU
- Number of I/Os :
- 48 I/O
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Length :
- 10mm
- Seated Height-Max :
- 1.6 mm
- Base Part Number :
- ATSAMG55J
- Product Status :
- Active
- Base Product Number :
- ATSAMG55
- Number of ADC Channels :
- 8 Channel
- Number of Terminals :
- 64
- Oscillator Type :
- Internal
- Temperature Grade :
- Industrial
- Speed :
- 120MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Type :
- ARM Microcontrollers - MCU
- Reach Compliance Code :
- Compliant
- Minimum Operating Temperature :
- - 40 C
- Interface Type :
- I2C, I2S, SPI, USART
- Program Memory Type :
- Flash
- Core Architecture :
- ARM
- Terminal Pitch :
- 0.5mm
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Series :
- SAM G55
- PWM Channels :
- No
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Number of I/O :
- 48
- Interface :
- I2C, I2S, SPI, UART, USART, USB
- JESD-30 Code :
- S-PQFP-G64
- ROM (words) :
- 524288
- Datasheets
- ATSAMG55J19A-AUT

Microcontrollers Microchip Technology ATSAMG55J19A-AUT Overview
The Microcontrollers Microchip Technology ATSAMG55J19A-AUT is a highly versatile and powerful microcontroller unit (MCU) designed to meet the demanding needs of modern embedded systems. Manufactured by Microchip Technology, this device integrates a robust 32-bit ARM Cortex-M4 processor with a maximum clock speed of 120 MHz, providing efficient processing capabilities for complex algorithms and control systems. With 512KB of flash memory and 160KB of SRAM, it supports a wide range of applications, from consumer electronics to industrial automation. Its low power consumption and extensive set of peripherals make it an ideal choice for developers looking to create scalable and cost-effective solutions.
ATSAMG55J19A-AUT Features
The ATSAMG55J19A-AUT MCU boasts numerous features that enhance its functionality and usability in various applications. Key features include high-performance 32-bit ARM Cortex-M4 core, 512KB of flash, 160KB of SRAM, full-speed USB device and embedded host function, and a wide range of connectivity options including SPI, I2C, and UART interfaces. Additionally, it supports advanced security protocols and has multiple power-saving modes to improve battery life in portable applications.
ATSAMG55J19A-AUT Applications
- Smart Home Devices: Utilizes its robust processing power and connectivity options to manage complex tasks required by smart home automation systems.
- Industrial Control Systems: Offers the necessary computational capabilities and robustness for managing and controlling machinery in industrial environments.
- Medical Monitoring Equipment: Its advanced security features and high reliability support the critical requirements of medical device applications.
- Automotive Applications: Can be integrated into automotive systems for monitoring and control functions due to its high-speed processing and connectivity features.
- Portable Devices: Its low power consumption makes it suitable for handheld and battery-operated devices, ensuring longer battery life and efficiency.
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