ATMEGA328-MUR vs ATMEGA328PB-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATMEGA328-MUR sa pamamagitan ng Microchip Technology at ATMEGA328PB-MU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATMEGA328-MUR - AVR 8-Bit MCU 32KB 20MHz VQFN-32 | Microchip
ATMEGA328-MUR ✓ NakahandaMicrochip Technology
ATMEGA328PB-MU - 8-Bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA328PB-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATMEGA328-MUR | ATMEGA328PB-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20 MHz | — |
| Flash Memory Size | 32 KB (16K x 16) | — |
| SRAM Size | 2 KB | 2 KB |
| EEPROM Size | 1 KB | 1 KB |
| Supply Voltage Range | 2.5 V to 5.5 V (speed dependent) | — |
| Number of I/O | 23 | — |
| ADC Resolution | 10 bit | 10-bit |
| ADC Channels | 8 (6 external + 2 extra on QFN) | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, debugWIRE | — |
| Communication Interfaces | USART, SPI, I2C (TWI) | USART, 2 x SPI, 2 x I2C (TWI) |
| Timers | 2 x 8-bit, 1 x 16-bit | 2 x 8-bit, 1 x 16-bit |
| Instructions | 131 instructions, mostly single-cycle | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Temperature na Operasyon | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Packhaging | 32-VQFN (5x5 mm) Exposed Pad | 32-VFQFN (5x5 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix), Green | — |
| Lifecycle Stage | ACTIVE | — |
| Core Architecture | — | AVR 8-bit RISC |
| Maksimum na Taktiko ng Oras | — | 20 MHz |
| Program Memory Size | — | 32 KB (16K x 16) FLASH |
| Performance | — | Approx. 1 MIPS per MHz |
| I/O Count | — | 27 GPIO (incl. PORTE [3:0] on QFN) |
| Volte ng Pagbibigay | — | [DATA_NEEDED: VCC range] |
| Low Power Technology | — | picoPower, multiple sleep modes |
| Programming | — | ISP, debugWIRING, self-programming boot loader |
| Safety Qualification | — | Functional Safety (FuSa) supported per DigiKey |
| Tindminan RoHS | — | Compliant (GREEN package per FindIC) |