8-bit AVR microcontroller featuring 16KB FLASH memory and 1KB RAM. Operates at up to 20MHz with a 2.7V to 5.5V supply voltage range. Offers 23 I/O pins, 8 ADC channels, 1 I2C interface, 2 SPI interfaces, and 6 PWM channels. Includes 3 timers/counters and peripherals like POR and PWM. Packaged in a 32-pin VQFN (5.1mm x 5.1mm x 1mm) for surface mounting, with an operating temperature range of -40°C to 85°C.
Frequency20MHz
PackageQFN
MountingSurface Mount
Quick Jump:
Technical Specifications
Microchip ATMEGA168P-20MU technical specifications.
General
| Package/Case | QFN |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Height | 1mm |
| Interface | SPI, USART |
| Length | 5.1mm |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of ADC Channels | 8 |
| Number of I/Os | 23 |
| Number of I2C Channels | 1 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 3 |
| Peripherals | POR, PWM |
| Radiation Hardening | No |
| RAM Size | 1KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Width | 5.1mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip ATMEGA168P-20MU Datasheet
Download the complete datasheet for Microchip ATMEGA168P-20MU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
