ATSAMD11D14A-SSNT
- Mfr.Part #
- ATSAMD11D14A-SSNT
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 20SOIC
- Stock
- 1,499
- In Stock :
- 1,499
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product Status :
- Active
- Boundary Scan :
- No
- EEPROM Size :
- --
- Speed :
- 48MHz
- Interface Type :
- I2C, SPI, UART, USART
- Number of Timers :
- 3
- Terminal Form :
- Gull wing
- Frequency :
- 48MHz
- Package Shape :
- RECTANGULAR
- Integrated Cache :
- yes
- Published :
- 2016
- Number of I/Os :
- 18 I/O
- Format :
- FIXED-POINT
- Has ADC :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- On Chip Data RAM Width :
- 8
- Time-Min :
- SECONDS
- DMA Channels :
- yes
- Memory Size :
- 16kB
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- ATSAMD11
- Base Product Number :
- ATSAMD11
- Maximum Operating Temperature :
- + 105 C
- Bit Size :
- 32
- Supply Current-Max :
- 4.13 mA
- Core Processor :
- ARM® Cortex®-M0+
- Factory Lead Time :
- 9 Weeks
- Number of DMA Channels :
- 6
- Seated Height-Max :
- 2.65 mm
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Reach Compliance Code :
- Compliant
- Manufacturer :
- Microchip
- Width :
- 7.5mm
- On Chip Program ROM Width :
- 8
- Oscillator Type :
- Internal
- Number of Terminals :
- 20
- Supplier Device Package :
- 20-SOIC
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, WDT
- Number of ADC Channels :
- 8 Channel
- Height Seated (Max) :
- 2.65mm
- Subcategory :
- Microcontrollers - MCU
- Terminal Position :
- Dual
- RAM (words) :
- 4000
- Supply Voltage-Max (Vsup) :
- 3.63V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Length :
- 12.8mm
- Supply Voltage :
- 3.3V
- Data Bus Width :
- 32 bit
- Number of External Interrupts :
- 8
- RoHS :
- Details
- Number of I/O :
- 18
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supply Voltage-Min (Vsup) :
- 1.62V
- Surface Mount :
- yes
- Low Power Mode :
- yes
- Core Architecture :
- ARM
- Program Memory Type :
- Flash
- ROM (words) :
- 16384
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- CPU Family :
- CORTEX-M0
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Number of Terminations :
- 20
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Brand :
- Microchip Technology
- Series :
- SAM D11D
- Data Converter :
- A/D 8x12b; D/A 1x10b
- RAM Size :
- 4K x 8
- Interface :
- I2C, LIN, SPI, UART, USART
- Product :
- MCU
- Program Memory Size :
- 16KB 16K x 8
- Pbfree Code :
- yes
- Data Converters :
- A/D 8x12b, D/A 1x10b
- Product Type :
- ARM Microcontrollers - MCU
- Temperature Grade :
- Industrial
- RAM (bytes) :
- 4096
- ROM Programmability :
- Flash
- Number of Pins :
- 20
- PWM Channels :
- yes
- DAC Channels :
- yes
- Number of Timers/Counters :
- 2 Timer
- Number of I/O Lines :
- 18
- Terminal Pitch :
- 1.27mm
- JESD-30 Code :
- R-PDSO-G20
- Core Size :
- 32-Bit
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~105°C TA
- Datasheets
- ATSAMD11D14A-SSNT

Microcontrollers Microchip Technology ATSAMD11D14A-SSNT Overview
The Microcontrollers Microchip Technology ATSAMD11D14A-SSNT is a cutting-edge microcontroller unit (MCU) engineered to deliver high performance and reliability for embedded applications. Manufactured by Microchip Technology, this MCU features a 32-bit ARM Cortex-M0+ processor, providing a perfect balance between power efficiency and processing capability. With 16KB of flash memory, it caters to complex programming needs while operating with low power consumption, making it ideal for battery-powered devices and energy-sensitive applications. Its small footprint in a 20-SOIC package allows for integration in space-constrained environments without sacrificing functionality.
ATSAMD11D14A-SSNT Features
- 32-bit ARM Cortex-M0+ core: Provides efficient processing capabilities with low power consumption.
- 16KB of flash memory: Ample storage for application code and data.
- Highly integrated peripheral set: Includes I2C, SPI, UART interfaces, and multiple PWM channels for comprehensive system-level functions.
- Support for capacitive touch sensing: Enables user interfaces with touch input functionalities.
- 20-SOIC package: Compact footprint for applications where space is at a premium.
- Extensive development support: Backed by Microchip's software and hardware development tools, simplifying system design and reducing time to market.
ATSAMD11D14A-SSNT Applications
- Wearable devices: Optimized for low power and small size, ideal for fitness trackers and smart watches where extended battery life is crucial.
- Smart home automation: Integral in controlling home automation systems, utilizing its touch sensing capability for user interfaces like smart thermostats and lighting controls.
- Internet of Things (IoT) devices: Enables smart connectivity in devices such as sensors and actuators, providing essential data communication through its robust serial interfaces.
- Portable medical devices: Used in applications requiring reliable performance in compact sizes, such as portable diagnostics and health monitoring systems.
- Industrial control: Suits applications in automated industrial machinery due to its ability to handle multiple control interfaces and provide real-time responses.
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