Microchip Technology ATSAML21G16B-ANT Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 64KB FLASH 48TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAML21G16B-ANT
Detailed Description
IC MCU 32BIT 64KB FLASH 48TQFP
Package
48-TQFP
Key Features
Package / Case: 48-TQFP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATSAML21G16B-ANT Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAML21G16B-ANT Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
8K x 8
Package / Case
48-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.62V ~ 3.63V
Peripherals
DMA, POR, PWM, WDT
Number of I/O
37
Speed
48MHz
Core Processor
ARM® Cortex®-M0+
Program Memory Type
Flash
Alternate Parts Comparison (ATSAML21G16B-ANT vs AVR64DA48T-I/PT vs AVR64DB48-E/PT vs AT32UC3B1128-AUT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-TQFP | 48-TQFP | 48-TQFP | 48-TQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.62V ~ 3.63V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.65V ~ 3.6V |
| Core Processor | ARM® Cortex®-M0+ | AVR | AVR | AVR |
| Core Size | 32-Bit Single-Core | 8-Bit | 8-Bit | 32-Bit Single-Core |
| RAM Size | 8K x 8 | 8K x 8 | 8K x 8 | 32K x 8 |
| Connectivity | I²C, LINbus, SCI, SPI, UART/USART, USB | I²C, SPI, UART/USART | I²C, SPI, UART/USART | I²C, IrDA, SPI, SSC, UART/USART, USB |
| Data Converters | A/D 14x12b; D/A 2x12b | A/D 18x12b; D/A 1x10b | A/D 18x12b; D/A 1x10b | A/D 6x10b |
| Number of I/O | 37 | 41 | 40 | 28 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | DMA, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.