Microchip Technology ATSAMD21G18A-AFT
MPNATSAMD21G18A-AFT
Active
IC MCU 32BIT 256KB FLASH 48TQFP
$4.6500Ref. price · indicative, final on quote
Packaging48-TQFP
RoHSROHS3 Compliant
SeriesAutomotive, AEC-Q100, SAM D21G, Functional Safety (FuSa)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q100, SAM D21G, Functional Safety (FuSa) |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.62V ~ 3.6V |
| Operating temperature | -40°C ~ 125°C (TA) |
| Speed | 48MHz |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| RAM size | 32K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Connectivity | I2C, LINbus, SPI, UART/USART, USB |
| Number of i (O) | 38 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 48-TQFP |
| Data converters | A/D 14x12b; D/A 1x10b |
| Program memory size | 256KB (256K x 8) |