ATSAMG54N19B-AU
Compare
ATSAMG54N19B-AU
IC MCU 32BIT 512KB FLASH 100LQFP
Compare
$0.41
Price update：a months ago
Available in stock：
3600
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Microchip Technology
Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.
View All Product from Microchip Technology
The Microchip's SAM G54 embeds a Cortex-M4 CPU with an FPU (floating point unit) that ensures maximum throughput. This is very important as it allows you to minimize the active power consumption and get to sleep faster in order to reduce the overall power consumption. Additionally, the device has 16 DMA channels, which give extremely high throughput.
The combination of ultra-low power consumption, fast wake-up time and high throughput is what gives the SAM G the edge in space- and power-constrained consumer applications such as sensor hubs. It wakes up quickly, has the throughput needed to reduce the amount of time spent in active mode, and then goes back to sleep with SRAM retention to conserve energy.
This gives the best performance and longest battery lifetime. It is fully-functional all the way down to 1.7V; including flash reads and writes, as well as full ADC operation. This allows for a more flexible power supply scheme that will squeeze extra runtime out of a battery.
Supported by MPLAB X IDE and MPLAB Harmony.Feature
ARM Cortex-M4 with up to 96 Kbytes SRAM on I/D bus providing 0 wait state execution at up to 96 MHz
Memory Protection Unit (MPU)
DSP Instructions, Floating Point Unit (FPU), Thumb®-2 instruction set
512 Kbytes embedded Flash
96 Kbytes embedded SRAM
Embedded voltage regulator for single-supply operation
Power-on reset (POR) and Watchdog for safe operation
Quartz or ceramic resonator oscillators: 3 to 20 MHz with clock failure detection and 32.768 kHz for RTT or system clock
High-precision 8/16/24 MHz factory-trimmed internal RC oscillator. In-application trimming access for frequency adjustment
Slow clock internal RC oscillator as permanent low-power mode device clock
PLL range from 48 MHz to 120 MHz for device clock
PLL range from 24 MHz to 48 MHz for USB device and USB OHCI
Up to 30 peripheral DMA (PDC) channels
256-bit General-Purpose Backup Registers (GPBR)
16 external interrupt lines
102 μA/MHz running Fibonacci in SRAM(Active mode)
Wait mode down to 8 μA
Wake-up time less than 5 μs
49-lead WLCSP, 100-pin LQFP, 14 x 14 mm, pitch 0.5 mm
- Industrial (-40° C to +85° C)
One USART with SPI mode
2 Inter-IC Sound Controllers (I2S)
Two UARTs
Three Two-Wire Interface (TWI) modules featuring two TWI masters and one high-speed TWI slave
One fast SPI at up to 24Mbit/s
Two three-channel 16-bit Timer/Counters (TC) with Capture, Waveform, Compare and PWM modes
One 32-bit Real-Time Timer (RTT)
One 32-bit Real-Time Clock (RTC)
Up to 38 controllable I/O lines with external interrupt capability (edge or level sensitivity), debouncing, glitch filtering and on-die series resistor termination. Individually programmable open-drain, pull-up and pull-down resistor and synchronous output
Two PIO Controllers provide control of up to 25 I/O lines
Two-way one-channel Pulse Density Modulation (PDM) (interfaces up to two microphones in PDM mode)
- One 8-channel ADC, resolution up to 12 bits, sampling rate up to 800 kSps
Serial Wire/JTAG Debug Port(SWJ-DP)
Debug access to all memories and registers in the system, including Cortex-M4 register bank when the core is running, halted, or held in reset.
Serial Wire Debug Port (SW-DP) and Serial Wire JTAG Debug Port (SWJ-DP) debug access.
Flash Patch and Breakpoint (FPB) unit for implementing breakpoints and code patches.
Data Watchpoint and Trace (DWT) unit for implementing watchpoints, data tracing, and system profiling.
Instrumentation Trace Macrocell (ITM) for support of printf style debugging.
IEEE1149.1 JTAG Boundary-scan on all digital pins.
ASF-Atmel software Framework – SAM software development framework
Integrated in the Atmel Studio IDE with a graphical user interface or available as standalone for GCC, IAR compilers.
DMA support, Interrupt handlers Driver support
USB, TCP/IP, Wi-Fi and Bluetooth, Numerous USB classes, DHCP and Wi-Fi encryption Stacks
RTOS integration, FreeRTOS is a core component
Microcontroller Features
Core
Related Products
| Mfr Part # | Price ($) | Quantity Available | |
|---|---|---|---|
 ATSAME70Q21B-ANTIC MCU 32BIT 2MB FLASH 144LQFP | 9.68 |
5000
Marketplace | |
 ATSAME70Q21B-CNTIC MCU 32BIT 2MB FLASH 144LFBGA | 22.65 |
3891
Marketplace | |
 DSPIC33EV256GM106-E/PTIC MCU 16BIT 256KB FLASH 64TQFP | 89.90 |
2288
Marketplace | |
 DSPIC33EV256GM106-I/PTIC MCU 16BIT 256KB FLASH 64TQFP | 4.84 |
60
Marketplace | |
 ATSAME54P20A-AUTIC MCU 32BIT 1MB FLASH 128TQFP | 69.15 |
3000
Marketplace | |
ATSAME70Q21B-CNIC MCU 32BIT 2MB FLASH 144LFBGA | 13.83 |
2760
Marketplace |
-
ATSAME70Q21B-ANT
IC MCU 32BIT 2MB FLASH 144LQFP
-
ATSAME70Q21B-CNT
IC MCU 32BIT 2MB FLASH 144LFBGA
-
DSPIC33EV256GM106-E/PT
IC MCU 16BIT 256KB FLASH 64TQFP
-
DSPIC33EV256GM106-I/PT
IC MCU 16BIT 256KB FLASH 64TQFP
-
ATSAME54P20A-AUT
IC MCU 32BIT 1MB FLASH 128TQFP
-
ATSAME70Q21B-CN
IC MCU 32BIT 2MB FLASH 144LFBGA
Product Attributes
| TYPE | DESCRIPTION | Select all |
|---|---|---|
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.45V | |
| Core Processor | ARM® Cortex®-M4 | |
| Data Converters | A/D 8x12b | |
| Core Size | 32-Bit Single-Core | |
| Oscillator Type | Internal | |
| Speed | 96MHz | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Connectivity | I²C, SPI, UART/USART | |
| Mounting Type | Surface Mount | |
| Peripherals | DMA, I²S, POR, PWM, WDT | |
| Package / Case | 100-LQFP | |
| Number of I/O | 38 | |
| Supplier Device Package | 100-LQFP (14x14) | |
| Program Memory Size | 512KB (512K x 8) | |
| Program Memory Type | FLASH | |
| RAM Size | 96K x 8 | |
| Programmable | Not Verified | |
| Series | SAM G54 | |
| Package | Tray | |
| Product Status | Active |
Blog
Unveiling the Future: The Surge of Microcontrollers in 2024In the dynamic world of electronic components, microcontrollers stand out as a testament to innovation and versatility. As we edge closer to 2024, the landscape for microcontrollers and semiconductors, spearheaded by giants like STMicroelectronics, Texas Instruments, and Microchip, is set for remarkable transformation.
Microcontrollers vs. Microprocessors: Unveiling the Core Differences for Embedded Systems EngineeringSeasoned professionals in the realm of embedded systems engineering and product development within the electronics sphere often grapple with distinguishing between microcontrollers and microprocessors. Despite their foundational role in the design and fabrication of a myriad of electronic gadgets, understanding their unique functionalities based on mere definitions can be challenging:
A Deep Dive into the Global Ceramic Capacitors MarketJoin us in exploring the emerging subplot of environmental consciousness within the global ceramic capacitors market.
Mastering Current Measurement with MicrocontrollersUnlock precise current measurement secrets with Microcontrollers! Conquer challenges, meet superhero solutions, and revolutionize accuracy with on-chip Analog Core Independent Peripherals (CIPs).
What is a Rectifier Diode: A Guide to BeginnersMeet the unsung heroes of electronics—Rectifier Diodes! Explore their magic, applications, and join the behind-the-scenes adventure into gadget power.
$0.41
Price update：a months ago
Available in stock：
3600
Microchip Technology
Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.
View All Product from Microchip TechnologyBlog
- Unveiling the Future: The Surge of Microcontrollers in 2024In the dynamic world of electronic components, microcontrollers stand out as a testament to innovation and versatility. As we edge closer to 2024, the landscape for microcontrollers and semiconductors, spearheaded by giants like STMicroelectronics, Texas Instruments, and Microchip, is set for remarkable transformation.
- Microcontrollers vs. Microprocessors: Unveiling the Core Differences for Embedded Systems EngineeringSeasoned professionals in the realm of embedded systems engineering and product development within the electronics sphere often grapple with distinguishing between microcontrollers and microprocessors. Despite their foundational role in the design and fabrication of a myriad of electronic gadgets, understanding their unique functionalities based on mere definitions can be challenging:
- A Deep Dive into the Global Ceramic Capacitors MarketJoin us in exploring the emerging subplot of environmental consciousness within the global ceramic capacitors market.
- Mastering Current Measurement with MicrocontrollersUnlock precise current measurement secrets with Microcontrollers! Conquer challenges, meet superhero solutions, and revolutionize accuracy with on-chip Analog Core Independent Peripherals (CIPs).
- What is a Rectifier Diode: A Guide to BeginnersMeet the unsung heroes of electronics—Rectifier Diodes! Explore their magic, applications, and join the behind-the-scenes adventure into gadget power.
Popular Manufacturers
View all manufactures More
Popular Parts Number
More Electronic Parts MoreATSAMG54N19B-AU
IC MCU 32BIT 512KB FLASH 100LQFP
ATMEGA168-15MT1
IC MCU 8BIT 16KB FLASH 32QFN
ATMEGA169P-16MCU
IC MCU 8BIT 16KB FLASH 64QFN
AT87C51RB2-SLSUL
IC MCU 8BIT 16KB OTP 44PLCC
ATMEGA16HVA-4CKU
IC MCU 8BIT 16KB FLASH 36LGA
ATMEGA16HVA-4TU
IC MCU 8BIT 16KB FLASH 28TSOP
AT87C52X2-SLSUV
IC MCU 8BIT 8KB OTP 44PLCC
AT87C58X2-3CSUM
IC MCU 8BIT 32KB OTP 40PDIL
AT87C51RC2-3CSUM
IC MCU 8BIT 32KB OTP 40PDIL
ATMEGA169V-8AU
IC MCU 8BIT 16KB FLASH 64TQFP