Microchip Technology ATMEGA165P-16MUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.48 | $5.48 |
| 15+ | $5.31 | $79.65 |
| 25+ | $5.19 | $129.75 |
| 50+ | $4.90 | $245.00 |
| 100+ | $4.33 | $433.00 |
| N+ | $0.87 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATmega |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 54 |
| Program Memory Size | 16KB (8K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-QFN (9x9) |
| Package / Case | 64-VFQFN Exposed Pad |
| ROHS |  |
The ATMEGA165P-16MUR is a low-power 8-bit AVR microcontroller from Microchip Technology in a 64-VFQFN package. It operates from 2.7V to 5.5V at speeds up to 16MHz, featuring 16KB of in-system programmable flash and 1KB SRAM. Integrated brown-out detection, power-on reset, PWM, and watchdog timer provide robust operation for embedded systems requiring moderate I/O density.
- Low-power AVR core: Optimized for battery-powered applications with multiple sleep modes.
- 16KB flash with 10,000 write cycles: Durable for field firmware updates.
- 64-pin QFN with exposed pad: Excellent thermal performance for compact designs.
- Wide voltage range (2.7-5.5V): Flexible for mixed-voltage systems.
Medical Monitoring Devices
16KB flash stores calibration curves; 1KB SRAM buffers real-time sensor data; 2.7-5.5V range suits battery-operated patient monitors.
Industrial Process Controllers
PWM outputs drive proportional valves; brown-out reset ensures safe shutdown during mains fluctuations in factory automation.
Smart Agriculture Sensors
Low-power sleep modes with WDT wake-up extend field battery life; 64-pin QFN allows dense PCB integration for soil probes.
Consumer Robotics
16MHz speed handles servo PWM generation; POR and WDT provide fault recovery in hobby robot controllers.
Building Automation Gateways
Multiple I/O pins interface with occupancy sensors and relay drivers; 85°C rating supports HVAC cabinet environments.
Portable Instrumentation
1KB SRAM supports real-time data logging; 16KB flash holds firmware for multimeter or thermometer applications.
- Q: What is the supply voltage?
- A: 2.7V to 5.5V, compatible with 3V and 5V systems.
- Q: What is the maximum speed?
- A: 16MHz at 5V operation.
- Q: What package is this?
- A: 64-pin VFQFN with exposed pad for thermal dissipation.
- Q: How much flash memory?
- A: 16KB (8K x 16) with 1KB SRAM.
ATMEGA165P-16MUR.pdf
- Q: What is the supply voltage?
- A: 2.7V to 5.5V, compatible with 3V and 5V systems.
- Q: What is the maximum speed?
- A: 16MHz at 5V operation.
- Q: What package is this?
- A: 64-pin VFQFN with exposed pad for thermal dissipation.
- Q: How much flash memory?
- A: 16KB (8K x 16) with 1KB SRAM.
