Microchip Technology ATSAML21G18B-ANT Microcontrollers
IC MCU 32BIT 256KB FLASH 48TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAML21G18B-ANT
Base Model
Detailed Description
IC MCU 32BIT 256KB FLASH 48TQFP
Package
48-TQFP
Key Features
Package: 48-TQFP
Lifecycle Status
Active
Datasheet
ATSAML21G18B-ANT Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAML21G18B-ANT Microcontrollers technical specifications.
General
RAM Size
32K x 8
Package / Case
48-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.62V ~ 3.63V
Package
48-TQFP
Peripherals
DMA, POR, PWM, WDT
Number of I/O
37
Speed
48MHz
Core Processor
ARM® Cortex®-M0+
Alternate Parts Comparison (ATSAML21G18B-ANT vs ATSAML21G18B vs ATSAML21G17B vs ATSAML21G18B-MUT)
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-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | -- | -- | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -- | -- | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.62V ~ 3.63V | -- | -- | 1.62V ~ 3.63V |
| Core Processor | ARM® Cortex®-M0+ | -- | -- | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core | -- | -- | 32-Bit Single-Core |
| RAM Size | 32K x 8 | -- | -- | 32K x 8 |
| Connectivity | I²C, LINbus, SCI, SPI, UART/USART, USB | -- | -- | I²C, LINbus, SCI, SPI, UART/USART, USB |
| Data Converters | A/D 14x12b; D/A 2x12b | -- | -- | A/D 14x12b; D/A 2x12b |
| Number of I/O | 37 | -- | -- | 37 |
| Oscillator Type | Internal | -- | -- | Internal |
| Peripherals | DMA, POR, PWM, WDT | -- | -- | DMA, POR, PWM, WDT |
| Action |
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