ATMEGA328P-MU vs ATMEGA168-15MT1 Comparison
Detailed side-by-side comparison of ATMEGA328P-MU by Microchip Technology and ATMEGA168-15MT1 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
ATMEGA168-15MT1 - 8-bit AVR MCU 16KB Flash 16MHz QFN-32 | Microchip
ATMEGA168-15MT1 β ActiveSpecification Comparison
| Parameter | ATMEGA328P-MU | ATMEGA168-15MT1 |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Nrnd | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.28 | $3.95 |
| Core Processor | AVR 8-bit RISC | β |
| Core Size | 8-bit | 8-Bit |
| Speed | 20 MHz | β |
| Program Memory Size | 32 KB (16K x 16) Flash | 16 KB (8K x 16) |
| EEPROM Size | 1 KB | [DATA_NEEDED: EEPROM size] |
| RAM Size | 2 KB | [DATA_NEEDED: SRAM size] |
| Number of I/O | 23 | β |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.7 V to 5.5 V |
| ADC Resolution | 10-bit | β |
| ADC Channels | 8 (6 external + 2 multiplexed) | β |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | β |
| Communication Interfaces | USART, SPI, I2C (TWI) | β |
| Timers | 2 x 8-bit, 1 x 16-bit | β |
| Operating Temperature | -40C to +85C | -40C to +105C |
| Package | 32-VQFN (5x5 mm) | β |
| Mounting Type | Surface Mount | Surface Mount |
| Programming | ISP, debugWIRE | β |
| Oscillator Type | Internal | β |
| Core | β | AVR 8-bit RISC |
| Max Clock Frequency | β | 16 MHz |
| Program Memory Type | β | FLASH |
| Instruction Set | β | 133 powerful instructions, most single-cycle |
| Throughput | β | Up to 1 MIPS per MHz |
| Package Type | β | 32-QFN (5x5 mm), VFQFN with exposed pad |
| Packaging | β | Tape & Reel (T1 suffix) |
| Boot Loader Section | β | Yes, self-programmable Flash |
| Programming Interface | β | In-System Programmable via SPI |
| Manufacturer Family | β | AVR ATmega (ATmega48/88/168 family) |
| MSL Level | β | [DATA_NEEDED: MSL level] |
| I/O Count | β | [DATA_NEEDED: number of GPIO] |