ATMEGA128A-MN vs ATMEGA1281-16MUR 比較
詳細並排比較 ATMEGA128A-MN 由 Microchip Technology 與 ATMEGA1281-16MUR 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
ATMEGA128A-MN - 8-bit AVR MCU, 128KB Flash 16MHz | Microchip
ATMEGA128A-MN ✓ 啟用中Microchip Technology
ATMEGA1281-16MUR - 8-Bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA1281-16MUR ✓ 啟用中規格比較
| 參數 | ATMEGA128A-MN | ATMEGA1281-16MUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | AVR 8-bit RISC | AVR 8-bit RISC |
| Program Memory Size | 128KB (64K x 16) FLASH | 128 KB (64K x 16) Flash |
| Program Memory Type | FLASH (read-while-write) | — |
| EEPROM Size | 4KB | 4 KB |
| SRAM Size | 4KB | 8 KB |
| 最大時脈頻率 | 16 MHz | 16 MHz |
| Number of I/O | 53 | — |
| General Purpose Working Registers | 32 | 32 |
| Oscillator Type | Internal | — |
| 封裝 / 外殼 | 64-QFN (9x9 mm), VFQFN exposed pad | — |
| 安裝方式 | Surface Mount | — |
| 工作溫度 | -40C to +105C | — |
| 供應電壓 | [DATA_NEEDED: supply voltage range] | — |
| Timers / Counters | Four flexible timer/counters plus real-time counter | — |
| 介面類型 | [DATA_NEEDED: interface type list] | — |
| Packaging | Tray | — |
| RoHS 狀態 | Green (per Mouser listing) | — |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O Lines | — | 54 |
| Timers/Counters | — | 6 (flexible, with compare modes and PWM) |
| USART Channels | — | 4 |
| Serial Interfaces | — | TWI (I2C-compatible), SPI |
| ADC Channels | — | 16-channel |
| 資料匯流排寬度 | — | 8 Bit |
| 封裝 | — | 64-QFN (9x9 mm), VFQFN exposed pad |
| 安裝類型 | — | Surface Mount |
| Temperature Range | — | Industrial (-40C to +85C) |
| Life Cycle Stage | — | Active |