ATMEGA328PB-MBTVAO vs ATMEGA8A-MU 比較
詳細並排比較 ATMEGA328PB-MBTVAO 由 Microchip Technology 與 ATMEGA8A-MU 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATMEGA328PB-MBTVAO - 8-Bit AVR MCU 32KB Flash QFN-32 | Microchip
ATMEGA328PB-MBTVAO ✓ 啟用中Microchip Technology
ATMEGA8A-MU - AVR 8-bit MCU 16MHz 8KB Flash | Microchip (Tape & Reel)
ATMEGA8A-MU ✓ 啟用中規格比較
| 參數 | ATMEGA328PB-MBTVAO | ATMEGA8A-MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Program Memory Size | 32 KB (16K x 16) Flash | 8 KB (4K x 16) |
| EEPROM Size | 2 KB | 512 B |
| RAM Size | 4 KB SRAM | 1 KB |
| 最大時脈頻率 | 20 MHz | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Number of I/O | 27 general-purpose I/O lines | 23 |
| 封裝 | 32-VFQFN (5x5 mm) | 32-VQFN (5x5 mm) |
| 工作溫度 | -40C to +105C (automotive) | -40C to +85C |
| Qualification | AEC-Q100, Functional Safety (FuSa) | — |
| Series | AVR ATmega, picoPower | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| RoHS 狀態 | Green / RoHS compliant | — |
| Peripherals | Two USARTs, two I2C, two SPI, timers, ADC | Brown-out Detect/Reset, POR, PWM, WDT |
| Speed | — | 16 MHz |
| Program Memory Type | — | FLASH |
| 供應電壓 | — | 4.5 V to 5.5 V |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 6 |
| Connectivity | — | I2C, SPI, UART/USART |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| Instructions | — | 130 (mostly single-cycle) |
| 生命週期狀態 | — | Active |