
| Type | Description | ||
|---|---|---|---|
| Part Family | SAMD20 | CPU Type | Cortex-M0+ |
| MaxSpeed (MHz) | 48 | Program Memory Size (KB) | 64 |
| SRAM (KB) | 8 | Temp. Range Min. | -40 |
| Temp. Range Max. | 125 | Operation Voltage Min.(V) | 1.62 |
| Operation Voltage Max.(V) | 3.63 | SPI | 6 |
| I2C | 6 | UART | 6 |
| QSPI | 0 | Crypto Engine | No |
| Internal Oscillator | 32khz, 32Khz ULP, 8Mhz | Pin Count | 48 |
| Lead Count (Pins) | 48 | Package Type | TQFP |
| Temperature Range | -40C to +105C | Packing Media | TRAY |
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
ATSAMD20G16B-AN is an authentic electronic component manufactured by Microchip, categorized under Microcontrollers - MCU. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official ATSAMD20G16B-AN datasheet above.
Electronic component spot-market pricing for ATSAMD20G16B-AN fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for ATSAMD20G16B-AN depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
Loading articles…
Loading related products…
| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
![]() | Microchip | 1,030 | |||
![]() | Microchip | 6,070 | |||
![]() | Microchip | 2,230 | |||
![]() | Microchip | 5,630 | |||
![]() | Microchip | 8,880 | |||
![]() | Microchip | 6,480 | |||
![]() | Microchip | 3,360 | |||
![]() | Microchip | 3,750 | |||
![]() | Microchip | 2,990 | |||
![]() | Microchip | 5,130 |
Loading articles…

Raptor Lake Next puts DDR4 supply risk back in focus. Compare dated DDR4 vs DDR5 prices, supplier EOL updates and sourcing checks for 2027.
Read more →
Place ISL99390FRZ-TR5935 in a server power tree: a 3–16 V, 90 A smart power stage for controller-led point-of-load conversion, with explicit system limits.
Read more →
Plan MT40A512M16TB-062E:R DDR4 rails, exact TB package, commercial temperature limits and conditional PDN targets without unsupported supply-life forecasts.
Read more →
Use BMP390 pressure data for relative height with explicit weather-reference limits, correct IIR coefficients, conversion timing and enclosure constraints.
Read more →