ATMEGA329PA-MU vs ATMEGA329PA-MUR 比較
詳細な並列比較: ATMEGA329PA-MU メーカー: Microchip Technology および ATMEGA329PA-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。
Microchip Technology
ATMEGA329PA-MU - 8-bit AVR MCU, 32KB Flash, 20MHz, 64-QFN | Microchip
ATMEGA329PA-MU ✓ 生産中Microchip Technology
ATMEGA329PA-MUR - 8-bit AVR 20MHz 32KB Flash MCU 64-QFN | Microchip
ATMEGA329PA-MUR ✓ 生産中仕様比較
| パラメータ | ATMEGA329PA-MU | ATMEGA329PA-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 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $5.18 | $3.85 |
| Core Architecture | AVR 8-bit RISC | — |
| Program Memory Type | Flash (ISP, read-while-write) | In-System Programmable Flash (read-while-write) |
| Program Memory Size | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Max CPU Clock | 20 MHz | — |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | 1.8 V to 5.5 V |
| 動作温度 | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| I/O Pins | 54 | — |
| General Purpose Registers | 32 | — |
| ADC | 8-channel, 10-bit | 8-channel 10-bit |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| PWM Channels | 4 | — |
| Communication Interfaces | USART, SPI, TWI (I2C), JTAG | USART, SPI, I2C (TWI) |
| パッケージ | 64-QFN (9x9 mm) | 64-lead QFN (9x9 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| MSLレベル | [DATA_NEEDED: MSL rating] | 3 (per JEDEC J-STD-020, reflow 260C) |
| RoHS ステータス | Compliant (lead-free, Green) | Compliant |
| Core | — | AVR 8-bit RISC |
| Program Memory (Flash) | — | 32 KB |
| Maximum CPU Speed | — | 20 MHz |
| General-Purpose I/O | — | 54 |
| Working Registers | — | 32 x 8-bit |
| LCD Controller | — | Yes (up to 4x40 segments) |
| Packing | — | Tape & Reel |