
| Type | Description | ||
|---|---|---|---|
| Part Family | ATSAME54 | CPU Type | Cortex-M4F |
| MaxSpeed (MHz) | 120 | Program Memory Size (KB) | 1024 |
| SRAM (KB) | 256 | Temp. Range Min. | -40 |
| Temp. Range Max. | 125 | Operation Voltage Min.(V) | 1.71 |
| Operation Voltage Max.(V) | 3.6 | SPI | 8 |
| I2C | 8 | UART | 8 |
| QSPI | 1 | Crypto Engine | Yes |
| Internal Oscillator | 8,16,24Mhz,32Khz | Pin Count | 128 |
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.
ATSAME54P20A-AF 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 ATSAME54P20A-AF datasheet above.
Electronic component spot-market pricing for ATSAME54P20A-AF 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 ATSAME54P20A-AF 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 articles…

Review LMR36015ARNXR hot-loop layout, input bypass and feedback routing. Separate local switching paths from the input-filter and EMI validation decisions.
Read more →
Build a CC430F5133IRGZR battery budget from receive windows, startup, retries and board current. Compare timing choices with an explicit charge calculation.
Read more →
Synchronize TMS320F28335PGFA ADC sampling with ePWM: calculate acquisition and result timing, apply simultaneous sampling errata and meet the PWM update deadline.
Read more →
Choose TPS53513RVER Eco-mode or FCCM using load noise, idle power and startup settings, with clear ripple calculations and practical measurement checks.
Read more →Loading related products…
| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
![]() | Microchip | 4,510 | |||
![]() | Microchip | 2,180 | |||
![]() | Microchip | 3,550 | |||
![]() | Microchip | 9,040 | |||
![]() | Microchip | 5,020 | |||
![]() | Microchip | 4,900 | |||
![]() | Microchip | 4,690 | |||
![]() | Microchip | 5,470 | |||
![]() | Microchip | 1,470 | |||
![]() | Microchip | 9,440 |