Microchip Technology ATSAML21G17B-ANT Microcontrollers
IC MCU 32BIT 128KB FLASH 48TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAML21G17B-ANT
Base Model
Detailed Description
IC MCU 32BIT 128KB FLASH 48TQFP
Package
48-TQFP
Key Features
Package: 48-TQFP
Lifecycle Status
Active
Datasheet
ATSAML21G17B-ANT Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAML21G17B-ANT Microcontrollers technical specifications.
General
RAM Size
16K x 8
RoHS
Yes
Number of Pins
48
Package / Case
48-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.62V ~ 3.63V
Lifecycle Status
Active
Package
48-TQFP
Peripherals
DMA, POR, PWM, WDT
Alternate Parts Comparison (ATSAML21G17B-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 | |
|---|---|---|---|---|
| Lifecycle Status | Active | In Production | In Production | Active |
| 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 |
| Number of Pins | 48 | -- | -- | 48 |
| Core Processor | ARM® Cortex®-M0+ | -- | -- | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core | -- | -- | 32-Bit Single-Core |
| RAM Size | 16K x 8 | -- | -- | 32K x 8 |
| RoHS | Yes | -- | -- | Yes |
| Connectivity | I²C, LINbus, SCI, SPI, UART/USART, USB | -- | -- | I²C, LINbus, SCI, SPI, UART/USART, USB |
| CPU Type | Cortex-M0+ | -- | -- | Cortex-M0+ |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MKL25Z128VFT4NXP SemiconductorsNXP
IC MCU 32BIT 128KB FLASH 48QFN
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.
