ATSAMD20J15B-MU
- Mfr.Part #
- ATSAMD20J15B-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 64VQFN
- Stock
- 490
- In Stock :
- 490
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- SAM D20J
- Mounting Type :
- Surface Mount
- Package :
- Tray
- ROM (words) :
- 32768
- Terminal Finish :
- Matte Tin (Sn)
- DAC Resolution :
- 10 bit
- Product Category :
- ARM Microcontrollers - MCU
- Number of Timers/Counters :
- 8 Timer
- Core Processor :
- ARM® Cortex®-M0+
- Subcategory :
- Microcontrollers - MCU
- Number of ADC Channels :
- 20 Channel
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/Os :
- 52 I/O
- Supply Voltage-Max (Vsup) :
- 3.63V
- RoHS Status :
- Non-RoHS Compliant
- Product Type :
- ARM Microcontrollers - MCU
- Schedule B :
- 8542310000/8542310000/8542310000/8542310000/8542310000
- Terminal Pitch :
- 0.5mm
- Height Seated (Max) :
- 1mm
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 3.3V
- RAM Size :
- 4K x 8
- Base Part Number :
- ATSAMD20J15
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Supply Voltage-Min (Vsup) :
- 1.62V
- Product Status :
- Active
- DMA Channels :
- No
- Number of I/O Lines :
- 52
- Terminal Form :
- NO LEAD
- Connectivity :
- I2C, SPI, UART/USART
- Length :
- 9mm
- Packaging :
- Tray
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Product :
- MCU
- Number of I/O :
- 52
- Package / Case :
- 64-VFQFN Exposed Pad
- Screening Level :
- TS 16949
- PWM Channels :
- yes
- ROM Programmability :
- Flash
- Interface Type :
- I2C, SPI, USART
- Supplier Device Package :
- 64-VQFN (9x9)
- Data Converters :
- A/D 20x12b, D/A 1x10b
- EEPROM Size :
- --
- Package Shape :
- Square
- Number of Terminations :
- 64
- Program Memory Size :
- 32KB 32K x 8
- JESD-30 Code :
- S-XQCC-N64
- RAM (bytes) :
- 4096
- Temperature Grade :
- Industrial
- Width :
- 9mm
- Brand :
- Microchip Technology
- JESD-609 Code :
- e3
- Speed :
- 48MHz
- Surface Mount :
- yes
- Bit Size :
- 32
- On Chip Program ROM Width :
- 8
- RoHS :
- Non-Compliant
- Has ADC :
- yes
- Clock Frequency :
- 32MHz
- Seated Height-Max :
- 1 mm
- Manufacturer :
- Microchip
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminals :
- 64
- HTS Code :
- 8542.31.00.01
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Program Memory Type :
- Flash
- Core Size :
- 32-Bit
- Terminal Position :
- QUAD
- Time@Peak Reflow Temperature-Max (s) :
- 30
- DAC Channels :
- yes
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Oscillator Type :
- Internal
- Data Bus Width :
- 32 bit
- Operating Temperature :
- -40°C~85°C TA
- Maximum Operating Temperature :
- + 85 C
- Base Product Number :
- ATSAMD20
- Reach Compliance Code :
- Compliant
- Datasheets
- ATSAMD20J15B-MU

Microcontrollers Microchip Technology ATSAMD20J15B-MU Overview
The Microcontrollers Microchip Technology ATSAMD20J15B-MU is a highly capable, low-power microcontroller that is ideal for applications requiring efficient power management and significant processing capability within a compact footprint. Manufactured by Microchip Technology, this microcontroller features a 32-bit ARM Cortex-M0+ core, which offers robust performance for complex digital control systems. Its 32KB of flash memory provides ample space for firmware and application storage, while the 64-VQFN package ensures minimal space usage on PCB designs. Designed to deliver high reliability and performance, the ATSAMD20J15B-MU is an excellent choice for developers looking to leverage advanced microcontroller technology in their designs.
ATSAMD20J15B-MU Features
This microcontroller unit (MCU) stands out due to its integration of features designed for high efficiency and versatility in a range of embedded applications. Key features include a 48 MHz maximum CPU speed, 32 KB of in-system programmable flash, and multiple power-saving modes to enhance battery life in portable devices. Additionally, the ATSAMD20J15B-MU supports a wide variety of communication interfaces including SPI, I2C, and UART, making it extremely adaptable to new and legacy system requirements.
ATSAMD20J15B-MU Applications
- Smart Home Devices: Utilized in smart thermostats, lighting controls, and security systems where its low power consumption and high integration capability allow for sophisticated control and monitoring.
- Wearable Technology: Ideal for fitness trackers and smart watches, offering essential features such as energy efficiency and compact size, making it suitable for devices worn on the body.
- Industrial Control Systems: Powers controllers and sensors in automated manufacturing lines, providing reliability and real-time performance critical in industrial environments.
- Medical Monitoring Equipment: Deployed in portable medical diagnostics and monitoring devices, where precision and low power operation are crucial for patient care and device longevity.
- Automotive: Used in non-safety critical applications within automotive electronics, such as infotainment systems, enhancing connectivity and control features.
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