ATMEGA48PB-MNR vs ATMEGA48PA-MNR 비교
다음의 상세 나란히 비교: ATMEGA48PB-MNR 제조: Microchip Technology 및 ATMEGA48PA-MNR 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA48PB-MNR - 8-bit AVR MCU 4KB Flash 20MHz QFN-32 | Microchip
ATMEGA48PB-MNR ✓ 활성사양 비교
| 파라미터 | ATMEGA48PB-MNR | ATMEGA48PA-MNR |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $0.88 | $0.86 |
| Core Processor | AVR | — |
| Core Size | 8-bit | — |
| 최대 클록 주파수 | 20 MHz | — |
| Program Memory Size | 4 KB (2K x 16) Flash | — |
| Program Memory Type | FLASH (ISP, read-while-write) | — |
| EEPROM Size | 256 B | — |
| SRAM Size | 512 B | — |
| Number of I/O | 27 | — |
| Supply Voltage Range | 2.5 V / 3.3 V / 5 V operation | — |
| Connectivity | I2C (TWI), SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Timers | Three flexible timer/counters with compare modes | 2 x 8-bit, 1 x 16-bit |
| 동작 온도 | -40C to +105C | -40C to +105C |
| 패키지 | 32-VFQFN (5x5 mm) Exposed Pad | 32-VQFN (MLF) 5x5 mm |
| 실장 유형 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (MNR suffix), GREEN/RoHS | Tape & Reel (MNR) |
| Special Features | picoPower technology, Functional Safety (FuSa) support | — |
| Core Architecture | — | AVR 8-bit RISC |
| CPU Speed | — | 20 MHz (20 MIPS) |
| Flash Memory | — | 4 KB (2K x 16) ISP |
| EEPROM | — | 256 B |
| SRAM | — | 512 B |
| General Purpose I/O | — | 23 |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| ADC | — | 10-bit, 8 channels |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Sleep Modes | — | 6 (incl. Power-down, Power-save) |
| Watchdog Timer | — | Yes, with separate oscillator |
| RoHS 상태 | — | Compliant (Green package) |