ATMEGA328PB-MBTVAO vs ATMEGA328PB-MNR Comparison
Detailed side-by-side comparison of ATMEGA328PB-MBTVAO by Microchip Technology and ATMEGA328PB-MNR 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 ✓ ActiveMicrochip Technology
ATMEGA328PB-MNR - 20MHz 8-Bit AVR MCU | Microchip Technology
ATMEGA328PB-MNR ✓ ActiveSpecification Comparison
| Parameter | ATMEGA328PB-MBTVAO | ATMEGA328PB-MNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Program Memory Size | 32 KB (16K x 16) Flash | 32 KB (16K × 16) |
| EEPROM Size | 2 KB | — |
| RAM Size | 4 KB SRAM | — |
| Maximum Clock Frequency | 20 MHz | 20 MHz |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Number of I/O | 27 general-purpose I/O lines | — |
| Package | 32-VFQFN (5x5 mm) | 32-VFQFN, 5 mm × 5 mm |
| Operating Temperature | -40C to +105C (automotive) | -40°C to +105°C |
| Qualification | AEC-Q100, Functional Safety (FuSa) | — |
| Series | AVR ATmega, picoPower | — |
| Mounting Type | Surface Mount | Surface mount |
| Packaging | Tape & Reel | — |
| RoHS Status | Green / RoHS compliant | — |
| Peripherals | Two USARTs, two I2C, two SPI, timers, ADC | — |
| Processor Architecture | — | AVR enhanced RISC |
| CPU Width | — | 8-bit |
| Program Memory Type | — | Flash |
| Maximum ISP Flash Memory | — | 64 KB |
| EEPROM Memory | — | 2 KB |
| SRAM | — | 4 KB |
| General-Purpose I/O Lines | — | 27 |
| General-Purpose Working Registers | — | 32 |
| Flexible Timer/Counters | — | 2 |
| Serial Interfaces | — | I2C, SPI, UART |
| Process Technology | — | Low-power CMOS |
| Low-Power Technology | — | picoPower |
| Temperature Grade | — | Industrial |
| RoHS Packaging | — | Pb-free packaging complies with RoHS |
| Operating Supply Voltage | — | [DATA_NEEDED: operating supply voltage] |
| Analog Input Channels | — | [DATA_NEEDED: analog input channels] |