ATMEGA168-20MU vs ATMEGA168PV-10MU Comparison
Detailed side-by-side comparison of ATMEGA168-20MU by Microchip Technology and ATMEGA168PV-10MU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA168-20MU - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168-20MU ✓ ActiveMicrochip Technology
ATMEGA168PV-10MU - 8-bit AVR MCU 16KB 10MHz | Microchip
ATMEGA168PV-10MU ✓ ActiveSpecification Comparison
| Parameter | ATMEGA168-20MU | ATMEGA168PV-10MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-Bit | — |
| Speed | 20MHz | — |
| Program Memory Size | 16KB (8K x 16) Flash | — |
| EEPROM Size | 512B | — |
| RAM Size | 1K x 8 | — |
| Number of I/O | 23 | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 (TQFP and QFN/MLF packages) | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Connectivity | I2C (TWI), SPI, UART/USART | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Oscillator Type | Internal | — |
| Operating Temperature | 0C to +70C | -40C to +85C |
| Package | 32-VQFN (5x5 mm) exposed pad | 32-VQFN (5x5 mm) exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Debug | debugWIRE on-chip debug | — |
| Programming | ISP, In-Circuit Serial Programming (ICSP) | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Memory | — | 16 KB (8K x 16) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| Maximum Clock Frequency | — | 10 MHz |
| General Purpose I/O | — | 23 lines |
| Timers/Counters | — | 3 flexible timer/counters |
| Interface | — | USART, SPI, 2-wire (I2C) |
| Power Technology | — | picoPower low power |
| Program Memory Type | — | FLASH (ISP, read-while-write) |
| Series | — | AVR ATmega168P |
| Lifecycle Status | — | Active (newer device ATMEGA168PA available) |