ATSAML21E16B-ANT
- Mfr.Part #
- ATSAML21E16B-ANT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 32TQFP
- Stock
- 17,478
- In Stock :
- 17,478
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/O :
- 25
- Product Type :
- ARM Microcontrollers - MCU
- DAC Channels :
- yes
- Clock Frequency :
- 32MHz
- Terminal Form :
- Gull wing
- Number of Terminations :
- 32
- Product Category :
- ARM Microcontrollers - MCU
- Terminal Pitch :
- 0.8mm
- Core Processor :
- ARM® Cortex®-M0+
- HTS Code :
- 8542.31.00.01
- Subcategory :
- Microcontrollers - MCU
- Base Part Number :
- ATSAML21E
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Min (Vsup) :
- 1.62V
- Package Shape :
- Square
- Mounting Type :
- Surface Mount
- Series :
- SAM L21E
- DMA Channels :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Minimum Operating Temperature :
- - 40 C
- Length :
- 7mm
- Screening Level :
- TS 16949
- Seated Height-Max :
- 1.2 mm
- Oscillator Type :
- Internal
- Data Bus Width :
- 32 bit
- EEPROM Size :
- --
- Supply Voltage :
- 3.3V
- Number of I/O Lines :
- 25
- Bit Size :
- 32
- RoHS Status :
- ROHS3 Compliant
- Number of I/Os :
- 25 I/O
- PWM Channels :
- yes
- Maximum Operating Temperature :
- + 105 C
- Factory Lead Time :
- 9 Weeks
- Number of ADC Channels :
- 10 Channel
- Terminal Finish :
- Matte Tin (Sn) - annealed
- DAC Resolution :
- 12 bit
- Temperature Grade :
- Industrial
- Connectivity :
- I2C, LINbus, SCI, SPI, UART/USART, USB
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Operating Temperature :
- -40°C~105°C TA
- Height Seated (Max) :
- 1.2mm
- Width :
- 7mm
- Manufacturer :
- Microchip
- ROM Programmability :
- Flash
- Supplier Device Package :
- 32-TQFP (7x7)
- Packaging :
- Tape and Reel (TR)
- Product Status :
- Active
- Core Size :
- 32-Bit
- Data Converter :
- A/D 10x12b; D/A 2x12b
- Surface Mount :
- yes
- Program Memory Size :
- 64KB 64K x 8
- Supply Voltage-Max (Vsup) :
- 3.63V
- RAM Size :
- 8K x 8
- Program Memory Type :
- Flash
- Base Product Number :
- ATSAML21
- Mounting Style :
- SMD/SMT
- JESD-30 Code :
- S-PQFP-G32
- On Chip Program ROM Width :
- 8
- Product :
- MCU
- Peripherals :
- DMA, POR, PWM, WDT
- JESD-609 Code :
- e3
- Number of Terminals :
- 32
- Reach Compliance Code :
- Compliant
- Data Converters :
- A/D 10x12b, D/A 2x12b
- Speed :
- 48MHz
- Terminal Position :
- QUAD
- Package / Case :
- 32-TQFP
- Brand :
- Microchip Technology
- RoHS :
- Details
- Interface Type :
- I2C, LIN, SPI, USART, USB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Has ADC :
- yes
- Datasheets
- ATSAML21E16B-ANT

Microcontrollers Microchip Technology ATSAML21E16B-ANT Overview
This Microchip Technology ATSAML21E16B-ANT Integrated Circuit Microcontroller is a powerful 32-bit MCU with 64KB flash memory, housed in a compact 32TQFP package. Designed for high-performance embedded applications, it offers versatile connectivity options and advanced features tailored to meet the demands of modern IoT and industrial automation projects.
ATSAML21E16B-ANT Features
- 32-bit microcontroller: Provides enhanced processing power for demanding applications.
- 64KB flash memory: Offers ample storage space for firmware and data.
- Compact 32TQFP package: Enables space-efficient PCB design.
- Versatile connectivity options: Supports various communication interfaces for seamless integration.
- Advanced features: Includes hardware security mechanisms and low-power modes for optimal performance and energy efficiency.
ATSAML21E16B-ANT Applications
- Industrial automation: This MCU is ideal for controlling sensors, actuators, and communication modules in industrial machinery, ensuring efficient operation and real-time data processing.
- IoT devices: With its compact size and versatile connectivity, the ATSAML21E16B-ANT is perfect for powering IoT devices such as smart sensors, wearable gadgets, and home automation systems.
- Embedded systems: From consumer electronics to automotive applications, this microcontroller offers reliable performance and flexibility for a wide range of embedded systems.
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