ATMEGA8U2-AU vs ATMEGA8U2-MUR 比較
詳細な並列比較: ATMEGA8U2-AU メーカー: Microchip Technology および ATMEGA8U2-MUR メーカー: Microchip Technology。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | ATMEGA8U2-AU | ATMEGA8U2-MUR |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory (Flash) | 8 KB (4K x 16) | — |
| EEPROM | 512 B | — |
| SRAM | 512 B | — |
| Maximum CPU Speed | 16 MHz (16 MIPS) | — |
| Supply Voltage (Vcc) | 2.7 V to 5.5 V | — |
| USB Interface | USB 2.0 Full-Speed (12 Mbps), on-chip transceiver | — |
| General-Purpose I/O | 22 lines | — |
| Timers/Counters | Two 16-bit, plus watchdog | 2 (with compare modes and PWM) |
| PWM Channels | 6 | — |
| ADC | 10-bit | — |
| Communication Peripherals | USB, USART/UART, SPI, TWI (I2C) | — |
| 動作温度 | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| パッケージ | 32-pin TQFP (7x7 mm, 0.8 mm pitch) | 32-VFQFN (5x5 mm) Exposed Pad |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | 3 (168 hours) | — |
| RoHS ステータス | Compliant | Compliant |
| Lead-Free | Yes | — |
| Core Processor | — | AVR |
| Core Size | — | 8-bit |
| 最大クロック周波数 | — | 16 MHz |
| Program Memory Size | — | 8 KB (4K x 16) FLASH |
| EEPROM Size | — | 512 B |
| SRAM Size | — | 512 B |
| Connectivity | — | SPI, UART/USART, USB |
| Number of I/O | — | 22 |
| USB Controller | — | Full-speed USB 2.0 device |
| Watchdog Timer | — | Yes (programmable) |
| 電源電圧 | — | [DATA_NEEDED: supply voltage range] |
| データバス幅 | — | 8 bit |
| Packaging | — | Tape & Reel (TR) |