ATMEGA328PB-MBTVAO vs ATMEGA168PB-MU Comparison
Detailed side-by-side comparison of ATMEGA328PB-MBTVAO by Microchip Technology and ATMEGA168PB-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
ATMEGA328PB-MBTVAO - 8-Bit AVR MCU 32KB Flash QFN-32 | Microchip
ATMEGA328PB-MBTVAO β ActiveMicrochip Technology
ATMEGA168PB-MU - 8-bit AVR MCU 16KB Flash 20MHz QFN-32 | Microchip
ATMEGA168PB-MU β ActiveSpecification Comparison
| Parameter | ATMEGA328PB-MBTVAO | ATMEGA168PB-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.10 | $1.31 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Program Memory Size | 32 KB (16K x 16) Flash | β |
| EEPROM Size | 2 KB | β |
| RAM Size | 4 KB SRAM | β |
| Maximum Clock Frequency | 20 MHz | β |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 1.8 V to 5.5 V |
| Number of I/O | 27 general-purpose I/O lines | β |
| Package | 32-VFQFN (5x5 mm) | 32-VFQFN (5x5 mm) with exposed pad |
| Operating Temperature | -40C to +105C (automotive) | -40C to +85C (Industrial) |
| Qualification | AEC-Q100, Functional Safety (FuSa) | β |
| Series | AVR ATmega, picoPower | β |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | β |
| RoHS Status | Green / RoHS compliant | Compliant (Green package) |
| Peripherals | Two USARTs, two I2C, two SPI, timers, ADC | β |
| Speed | β | 20 MHz |
| Flash Memory | β | 16 KB (8K x 16) |
| EEPROM | β | 512 B |
| SRAM | β | 1 KB |
| General Purpose I/O | β | 27 |
| Working Registers | β | 32 |
| Timers/Counters | β | 3 flexible timers/counters with compare modes |
| ADC Resolution | β | 10-bit |
| Connectivity | β | USART, SPI, I2C (Two-Wire Interface) |
| Technology | β | picoPower low-power CMOS |
| Throughput | β | Approaching 1 MIPS per MHz |