ATMEGA329PA-AUR vs ATMEGA329V-8AI 比較
詳細な並列比較: ATMEGA329PA-AUR メーカー: Microchip Technology および ATMEGA329V-8AI 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-AUR - 8-bit AVR MCU, 32KB Flash, 20MHz, 64-TQFP | Microchip
ATMEGA329PA-AUR ✓ 生産中
仕様比較
| パラメータ | ATMEGA329PA-AUR | ATMEGA329V-8AI |
|---|---|---|
| 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） | $5.94 | $4.45 |
| Core Architecture | 8-bit AVR RISC (Harvard) | 8-bit AVR RISC |
| Family | ATmega (picoPower) | — |
| Program Memory (Flash) | 32 KB | 32 KB (16K x 16) |
| EEPROM | 1 KB | 1 KB |
| SRAM | 2 KB | 2 KB |
| Maximum CPU Speed | 20 MHz | — |
| 電源電圧 | 2.7 V to 5.5 V (4.5 V to 5.5 V at 20 MHz) | — |
| General-Purpose I/O | 54 | — |
| Timers/Counters | Two 8-bit + One 16-bit | Three flexible Timer/Counters with PWM |
| ADC | 8-channel, 10-bit | 10-bit, up to 8 channels |
| Serial Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C-compatible) |
| LCD Controller | Up to 4x25 segments (integrated) | On-chip, supports up to 4x25 segments |
| 動作温度 | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| パッケージ | 64-pin TQFP (14x14 mm, 0.8 mm pitch) | 64-pin TQFP, 14x14 mm body, 0.5 mm pitch |
| 実装タイプ | Surface Mount | Surface Mount |
| Programming Interface | JTAG / debugWIRE / ISP | — |
| RoHS ステータス | Compliant | Compliant |
| MSLレベル | 3 (168 hours) | — |
| CPU Speed | — | 8 MHz |
| Supply Voltage (Vcc) | — | 1.8 V to 5.5 V |
| General Purpose I/O | — | 54 lines |
| General Purpose Registers | — | 32 |
| Debug Interface | — | JTAG (IEEE 1149.1 compliant) |