ATSAMG55J19B-AUT
- Mfr.Part #
- ATSAMG55J19B-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64LQFP
- Stock
- 2,035
- In Stock :
- 2,035
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Connectivity :
- I2C, SPI, UART/USART, USB
- Product Status :
- Active
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Boundary Scan :
- yes
- Manufacturer :
- Microchip
- Subcategory :
- Microcontrollers - MCU
- Number of I/Os :
- 48 I/O
- Supply Current-Max :
- 0.01 mA
- Bit Size :
- 32
- Number of DMA Channels :
- 30
- Time-Min :
- SECONDS
- Height Seated (Max) :
- 1.6mm
- Format :
- FLOATING-POINT
- Length :
- 10mm
- Integrated Cache :
- yes
- CPU Family :
- CORTEX-M4F
- Supply Voltage-Max (Vsup) :
- 3.6V
- PWM Channels :
- No
- RAM (words) :
- 90112
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Product Category :
- ARM Microcontrollers - MCU
- DMA Channels :
- yes
- Surface Mount :
- yes
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 64
- On Chip Program ROM Width :
- 8
- JESD-30 Code :
- S-XQFP-G64
- Number of External Interrupts :
- 16
- Supplier Device Package :
- 64-LQFP (10x10)
- Number of Timers :
- 6
- Minimum Operating Temperature :
- - 40 C
- EEPROM Size :
- --
- Data Converter :
- A/D 8x12b
- Number of I/O :
- 48
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Style :
- SMD/SMT
- Product Type :
- ARM Microcontrollers - MCU
- ROM Programmability :
- Flash
- DAC Channels :
- No
- On Chip Data RAM Width :
- 8
- RAM Size :
- 176K X 8
- Core Size :
- 32-Bit
- Factory Lead Time :
- 7 Weeks
- Package Shape :
- Square
- Product :
- MCU+DSP+FPU
- Packaging :
- Tape and Reel (TR)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- ROM (words) :
- 524288
- Base Part Number :
- ATSAMG55J
- Base Product Number :
- ATSAMG55
- Has ADC :
- yes
- Low Power Mode :
- yes
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Industrial
- Width :
- 10mm
- Series :
- SAM G55
- Seated Height-Max :
- 1.6 mm
- Maximum Operating Temperature :
- + 85 C
- Speed :
- 120MHz
- Pbfree Code :
- yes
- Reach Compliance Code :
- Compliant
- Program Memory Size :
- 512KB 512K x 8
- Terminal Position :
- QUAD
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Terminal Form :
- Gull wing
- Program Memory Type :
- Flash
- Number of I/O Lines :
- 48
- RAM (bytes) :
- 180224
- Core Processor :
- ARM® Cortex®-M4
- Clock Frequency :
- 20MHz
- Oscillator Type :
- Internal
- RoHS :
- Details
- Data Converters :
- A/D 8x12b
- Number of ADC Channels :
- 8 Channel
- Brand :
- Microchip Technology
- Data Bus Width :
- 32 bit
- Supply Voltage-Min (Vsup) :
- 1.62V
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 64-LQFP
- Number of Terminals :
- 64
- Interface Type :
- I2C, I2S, SPI, UART, USB
- Datasheets
- ATSAMG55J19B-AUT

Microcontrollers Microchip Technology ATSAMG55J19B-AUT Overview
Introducing the ATSAMG55J19B-AUT by Microchip Technology, a high-performance microcontroller that stands out in the realm of advanced system control and connectivity. This product, specifically designed for demanding applications, offers a perfect blend of power efficiency and operational capability. The ATSAMG55J19B-AUT is built on a 32-bit ARM Cortex-M4 processor, providing the robustness needed for complex algorithms and multitasking environments. With 512KB of flash memory and extensive communication interfaces, it facilitates enhanced data management and device interoperability, making it a top choice for developers aiming to create scalable and flexible solutions.
ATSAMG55J19B-AUT Features
The ATSAMG55J19B-AUT microcontroller boasts numerous features that enhance its usability and functionality in various applications:
- 32-bit ARM Cortex-M4 core with DSP instructions, offering robust computational power.
- 512KB of integrated flash memory, enabling substantial code and data storage.
- High-speed USB and I2C interfaces for improved peripheral connectivity.
- Low power consumption modes to ensure energy efficiency in embedded applications.
- 64LQFP package for a balance of compactness and pin accessibility.
ATSAMG55J19B-AUT Applications
- Smart Home Devices: Utilizes its robust processing power and connectivity options to manage and control various smart home ecosystems efficiently.
- Industrial Automation: Powers complex automation tasks with its high-speed processing capabilities and ample memory, enabling sophisticated control systems.
- Wearable Technology: Supports the development of advanced wearable devices requiring efficient power management and compact form factors.
- Medical Monitoring Systems: Ensures reliable and accurate device operations, crucial for patient monitoring and healthcare diagnostics.
- Automotive Applications: Meets stringent automotive standards for control units and connectivity modules, contributing to safer and smarter vehicle systems.
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