ATMEGA324PB-MU vs ATMEGA324A-MU 비교
다음의 상세 나란히 비교: ATMEGA324PB-MU 제조: Microchip Technology 및 ATMEGA324A-MU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
Microchip Technology
ATMEGA324PB-MU - 8-bit AVR MCU 20MHz 32KB Flash 44-VQFN | Microchip
ATMEGA324PB-MU ✓ 활성
사양 비교
| 파라미터 | ATMEGA324PB-MU | ATMEGA324A-MU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.35 | $3.90 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) ISP, read-while-write | 32 KB ISP Flash (read-while-write) |
| EEPROM | 1 KB | 1 KB |
| SRAM | 2 KB | 2 KB |
| Number of I/O | 39 | — |
| Timers/Counters | 5 flexible timer/counters | — |
| Connectivity | I2C, SPI, UART/USART | — |
| Touch Controller | QTouch PTC - 32 buttons self-cap, up to 256 buttons mutual-cap | — |
| Peripherals | Brown-out Detect/Reset, picoPower low-power modes | — |
| Operating Voltage | 5 V | — |
| 동작 온도 | -40C to +85C (Industrial) | — |
| 패키지 | 44-VQFN (7x7 mm) | 44-VFQFN Exposed Pad |
| 실장 유형 | Surface Mount | Surface Mount |
| Oscillator Type | Internal (XTAL1/XTAL2 pins on PE1/PE0) | — |
| 특징 | Functional Safety (FuSa) supported | — |
| RoHS 상태 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Core Architecture | — | 8-bit AVR RISC |
| 최대 클록 주파수 | — | 20 MHz |
| General Purpose I/O Lines | — | 32 |
| Working Registers | — | 32 general purpose |
| Supply Voltage Class | — | 2.5 V / 3.3 V / 5 V systems |
| Temperature Range | — | Industrial (-40C to +85C) |
| Instructions | — | 131 powerful instructions, most single-cycle |
| Throughput | — | Up to ~1 MIPS per MHz |
| Real Time Counter | — | Yes |
| 수명 주기 상태 | — | Active |
| Packaging | — | Tape & Reel |
| Supply Voltage Range (Vcc min-max) | — | [DATA_NEEDED: full Vcc min-max range] |