ATMEGA64A-MN vs ATMEGA64A-MNR 比較
詳細な並列比較: ATMEGA64A-MN メーカー: Microchip Technology および ATMEGA64A-MNR 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 | ATMEGA64A-MN | ATMEGA64A-MNR |
|---|---|---|
| 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） | $4.48 | $4.02 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Max Clock Frequency | 16 MHz | — |
| Flash Memory | 64 KB (32K x 16) | — |
| Flash Type | ISP Flash, read-while-write | — |
| EEPROM | 2 KB | — |
| SRAM | 4 KB | — |
| Operating Voltage Range | 3.3 V / 5 V supply class | — |
| General Purpose I/O | 53 lines | — |
| Working Registers | 32 general purpose | — |
| Timer/Counters | 4 flexible timer/counters + real time counter | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| ADC | 10-bit, 8 channels | — |
| パッケージ | 64-QFN (9x9 mm), MLF, exposed pad | — |
| 実装タイプ | Surface Mount | Surface Mount |
| Temperature Rating | 105 C | — |
| Programming Interface | ICSP / in-system programmable | — |
| Pin Compatibility | 100% pin compatible with ATmega103 | — |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory Size | — | 64KB (32K x 16) Flash |
| EEPROM Size | — | 2KB |
| SRAM Size | — | 4KB (4K x 8) |
| 最大クロック周波数 | — | 16MHz |
| Number of I/O | — | 53 |
| パッケージ / ケース | — | 64-VFQFN Exposed Pad (9x9 mm) |
| 動作温度 | — | -40C to +105C |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Interfaces | — | I2C (TWI), SPI, UART, USART |
| ADC Resolution | — | 10-bit, 8-channel |
| Timers / Counters | — | 2 x 8-bit, 2 x 16-bit with PWM |
| Debug / Scan | — | JTAG boundary-scan and on-chip debug |
| Packaging | — | Tape and Reel |
| RoHS ステータス | — | Compliant (Green) |
| General Purpose Working Registers | — | 32 |