
ATMEGA328P-AU: AVR Sleep Modes and Wake-Up Design Guide
Choose ATMEGA328P-AU sleep modes around retained functions and wake events, then check interrupt handling, clock recovery and complete-cycle board consumption.
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| Type | Description | ||
|---|---|---|---|
| Program Memory Size (KB) | 32 | RAM | 2048 |
| Data EEPROM (bytes) | 1024 | Pin Count | 32 |
| Operation Voltage Max.(V) | 5.5 | Operation Voltage Min.(V) | 1.8 |
| ADC Resolution Max | 10 | ADC Channels | 8 |
| Zero Cross Detect | False | Number of Comparators | 1 |
| SPI | 2 | I2C | 1 |
| Stand alone PWM | 6 | Low Power | Yes |
| Numerically Controlled Oscillator (NCO) | 0 | Data Signal Modulator (DSM) | 0 |
| Lead Count (Pins) | 32 | Package Type | TQFP |
| Temperature Range | -40C to +85C | 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.
ATMEGA328P-AU is an authentic electronic component manufactured by Microchip, categorized under Interface ICs. It is supplied in the standard TQFP 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 ATMEGA328P-AU datasheet above.
Electronic component spot-market pricing for ATMEGA328P-AU 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 ATMEGA328P-AU 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.
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