
| Type | Description | ||
|---|---|---|---|
| CPU | Cortex-M0+ | I2C | 6 |
| CPU Speed Max MHz (megahertz) | 48 | Operation Voltage Max.(V) | 5.5 |
| Operation Voltage Min.(V) | 2.7 | Internal Oscillator | 32khz, 32Khz ULP, 48Mhz |
| Part Family | SAMC21 | QSPI | 0 |
| U(S)ART | 6 | Program Memory Size (KB) | 64 |
| Pincount | 64 | Crypto Engine | No |
| TempRange Min | -40 | TempRange Max | 125 |
| Lead Count (Pins) | 64 | Package Type | TQFP |
| Temperature Range | -40C to +125C | Packing Media | T/R |
| 5K Pricing | $2.39 |
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.
ATSAMC21J16A-AZT 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 ATSAMC21J16A-AZT datasheet above.
Electronic component spot-market pricing for ATSAMC21J16A-AZT 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 ATSAMC21J16A-AZT 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…

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 →
Route MT41K256M16TW-107:P DDR3L with clear VREF, VTT and ODT roles, byte-lane timing, continuous return paths and a documented initialization and validation plan.
Read more →Loading related products…
| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
![]() | Microchip | 1,690 | |||
![]() | Microchip | 6,680 | |||
![]() | Microchip | 6,750 | |||
![]() | Microchip | 5,880 | |||
![]() | Microchip | 4,430 | |||
![]() | Microchip | 7,310 | |||
![]() | Microchip | 2,400 | |||
![]() | Microchip | 8,410 | |||
![]() | Microchip | 5,290 | |||
![]() | Microchip | 5,180 |