ATMEGA328PB-MUR vs ATMEGA48PB-MUR 비교
다음의 상세 나란히 비교: ATMEGA328PB-MUR 제조: Microchip Technology 및 ATMEGA48PB-MUR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA328PB-MUR - 8-Bit AVR MCU 20MHz 32KB Flash QFN-32 | Microchip
ATMEGA328PB-MUR ✓ 활성
사양 비교
| 파라미터 | ATMEGA328PB-MUR | ATMEGA48PB-MUR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.68 | $0.88 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | — |
| EEPROM | 2 KB | — |
| SRAM | 4 KB (2K x 8) | — |
| General Purpose I/O | 27 | — |
| Working Registers | 32 | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 11 | — |
| I2C (TWI) Interfaces | 2 | — |
| SPI Interfaces | 2 | — |
| UART | 1 with hardware LIN | — |
| Timers | 2 x 8-bit, 2 x 16-bit | — |
| 패키지 | 32-VFQFN (5x5 mm) | 32-VFQFN Exposed Pad (5x5 mm) |
| 동작 온도 | -40C to +85C (Industrial) | -40C to +85C (industrial, per FindIC: IND TEMP) |
| 실장 유형 | Surface Mount | Surface Mount |
| Programmability | ISP, read-while-write, debugWIRE | — |
| Low Power Technology | picoPower | — |
| 최대 클록 주파수 | — | 20 MHz |
| Program Memory Size | — | 4 KB (2K x 16) Flash |
| Program Memory Type | — | ISP FLASH |
| EEPROM Size | — | 256 B |
| SRAM Size | — | 512 B |
| Number of I/O | — | 27 |
| Connectivity | — | I2C, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Supply Voltage Range | — | [DATA_NEEDED: VCC range] (PB family typically 1.8 V to 5.5 V) |
| Technology | — | picoPower |
| RoHS 상태 | — | Green / RoHS compliant (per Mouser: QFN/MLF GRN) |
| Packaging | — | Tape & Reel (R suffix) |
| Functional Safety | — | FuSa-capable part (per DigiKey listing) |