
ATMEGA168P-20MU
ActiveAtmel
IC MCU 8BIT 16KB FLASH 32VQFN
Deep-Dive with AI
Search across all available documentation for this part.

ATMEGA168P-20MU
ActiveAtmel
IC MCU 8BIT 16KB FLASH 32VQFN
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ATMEGA168P-20MU |
|---|---|
| Connectivity | I2C, SPI, UART/USART |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Data Converters [custom] | 8 |
| Data Converters [custom] | 10 |
| EEPROM Size | 512 x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 23 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 32-VFQFN Exposed Pad |
| Program Memory Size | 16 KB |
| Program Memory Type | FLASH |
| RAM Size | 1 K |
| Speed | 20 MHz |
| Supplier Device Package | 32-VQFN (5x5) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 4.14 | |
| 25 | $ 3.79 | |||
| 100 | $ 3.43 | |||
Description
General part information
ATMEGA168 Series
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 16KB (8K x 16) FLASH 32-VQFN (5x5)
Documents
Technical documentation and resources
No documents available