ATMEGA168PA-MNR vs ATMEGA328P-MU Comparison
Detailed side-by-side comparison of ATMEGA168PA-MNR by Microchip Technology and ATMEGA328P-MU 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
ATMEGA168PA-MNR - AVR 8-Bit MCU 16KB 20MHz VQFN-32 | Microchip
ATMEGA168PA-MNR β ActiveSpecification Comparison
| Parameter | ATMEGA168PA-MNR | ATMEGA328P-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.36 | $1.28 |
| Core Processor | AVR | AVR 8-bit RISC |
| Core Size | 8-Bit | 8-bit |
| Speed | 20 MHz | 20 MHz |
| Flash Memory | 16 KB (8K x 16) | β |
| EEPROM | 512 B | β |
| SRAM | 1 KB | β |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 1.8 V to 5.5 V |
| Operating Temperature | -40C to +105C | -40C to +85C |
| Number of I/O | 23 | 23 |
| Timers/Counters | 3 (2 x 8-bit, 1 x 16-bit) | β |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 | 8 (6 external + 2 multiplexed) |
| Communication Interfaces | USART, SPI, I2C (TWI) | USART, SPI, I2C (TWI) |
| Package | 32-VQFN (5x5 mm) MLF, exposed pad | 32-VQFN (5x5 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (MNR suffix) | β |
| Programming / Debug | ICSP, debugWIRE | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | β |
| Program Memory Size | β | 32 KB (16K x 16) Flash |
| EEPROM Size | β | 1 KB |
| RAM Size | β | 2 KB |
| Peripherals | β | Brown-out Detect/Reset, POR, PWM, WDT |
| Timers | β | 2 x 8-bit, 1 x 16-bit |
| Programming | β | ISP, debugWIRE |
| Oscillator Type | β | Internal |