ATSAML11E14A-AU
- Mfr.Part #
- ATSAML11E14A-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 32TQFP
- Stock
- 1,000
- In Stock :
- 1,000
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Oscillator Type :
- Internal
- Interface Type :
- I2C/SPI/USART
- Packaging :
- Tray
- JESD-30 Code :
- S-PQFP-G32
- Length :
- 7mm
- Core Processor :
- ARM® Cortex®-M23
- Operating Supply Voltage (Min) :
- 1.62(V)
- On Chip Program ROM Width :
- 8
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature Classification :
- Industrial
- Screening Level :
- TS 16949
- Device Core :
- ARM Cortex M23
- # I/Os (Max) :
- 25
- Package Shape :
- Square
- Seated Height-Max :
- 1.2 mm
- Speed :
- 32MHz
- Supply Voltage-Min (Vsup) :
- 1.62V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Type :
- ARM Microcontrollers - MCU
- ROM Programmability :
- Flash
- Pin Count :
- 32
- Operating Supply Voltage (Max) :
- 3.63(V)
- Package :
- Tray
- Base Part Number :
- ATSAML11E
- Mounting Type :
- Surface Mount
- Operating Supply Voltage (Typ) :
- 3.3(V)
- Reach Compliance Code :
- Compliant
- Bit Size :
- 32
- Product Status :
- Active
- Number of I/O Lines :
- 25
- Manufacturer :
- Microchip
- Number of I/O :
- 25
- Mounting Style :
- SMD/SMT
- Supply Voltage-Max (Vsup) :
- 3.63V
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Type :
- Flash
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Total Internal Ram Size :
- 4KB(kB)
- Clock Freq :
- 32(MHz)
- Supplier Device Package :
- 32-TQFP (7x7)
- Has ADC :
- yes
- Number of Timers - General Purpose :
- 3
- Number of I/Os :
- 25 I/O
- Brand :
- Microchip Technology / Atmel
- Surface Mount :
- yes
- Package / Case :
- 32-TQFP
- Device Core Size :
- 32(b)
- Supply Voltage :
- 3.3V
- Frequency :
- 32(MHz)
- RAM Size :
- 8K x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Core Size :
- 32-Bit
- Mounting :
- Surface Mount
- Rad Hardened :
- No
- Instruction Set Architecture :
- RISC
- Width :
- 7mm
- Series :
- SAM L11
- DAC Resolution :
- 10
- Data Converters :
- A/D 10x12b, D/A 1x10b
- DAC Channels :
- yes
- Maximum Operating Temperature :
- + 85 C
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Base Product Number :
- ATSAML11
- Temperature Grade :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.8mm
- Terminal Position :
- QUAD
- DMA Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Data Bus Width :
- 32 bit
- Clock Frequency :
- 32MHz
- Terminal Form :
- Gull wing
- Number of Terminations :
- 32
- Operating Temperature (Min) :
- -40C
- Product Category :
- ARM Microcontrollers - MCU
- PWM Channels :
- yes
- Program Memory Size :
- 16KB 16K x 8
- Height Seated (Max) :
- 1.2mm
- Package Type :
- TQFP
- EEPROM Size :
- 2K x 8
- Number of Terminals :
- 32
- Minimum Operating Temperature :
- - 40 C
- Programmable :
- yes
- RoHS :
- Details
- Subcategory :
- Microcontrollers - MCU
- Factory Lead Time :
- 4 Weeks
- Operating Temperature (Max) :
- 85C
- Operating Temp Range :
- -40C to 85C
- Datasheets
- ATSAML11E14A-AU

Microcontrollers Microchip Technology ATSAML11E14A-AU Overview
The Microcontrollers Microchip Technology ATSAML11E14A-AU is a cutting-edge microcontroller unit (MCU) designed for sophisticated applications that require robust security features and low power consumption. This 32-bit MCU is built on an ARM Cortex-M23 core, offering up to 16KB of flash memory and leveraging Microchip’s proprietary picoPower technology. Ideal for developing future-proof industrial, consumer, and Internet-of-Things (IoT) products, this device ensures a perfect blend of performance and power efficiency.
ATSAML11E14A-AU Features
The ATSAML11E14A-AU microcontroller is packed with several advanced features:
- 32-bit ARM Cortex-M23 core provides a balance of efficiency and processing power.
- 16KB of in-system programmable flash and 4KB of SRAM.
- Enhanced security with chip-level tamper resistance and secure boot.
- Low power consumption modes to ensure energy efficiency in all scenarios.
- Robust peripheral set including multiple timers, serial communication modules (I2C, SPI, USART), and more.
- Available in a compact 32-TQFP package, ideal for space-constrained applications.
ATSAML11E14A-AU Applications
- Wearable Devices: Integrates seamlessly into fitness trackers and smartwatches, where power efficiency and compact form factor are critical.
- Home Automation Systems: Utilizes its robust I/O capabilities to connect with various sensors and actuators, enhancing smart home solutions.
- Medical Monitoring Systems: Offers reliable performance and security features crucial for developing devices like portable ECG monitors and blood glucose monitors.
- Industrial Control Systems: Employs its advanced security features to safeguard sensitive data and control operations in industrial environments.
- IoT Devices: Provides the processing power and connectivity options required for IoT gateways and endpoint devices.
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