ATMEGA128A-AUR vs ATMEGA128-16AU 比較
詳細な並列比較: ATMEGA128A-AUR メーカー: Microchip Technology および ATMEGA128-16AU 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
ATMEGA128A-AUR - 8-Bit AVR MCU 128KB Flash 16MHz TQFP-64 | Microchip
ATMEGA128A-AUR ✓ 生産中Microchip Technology
ATMEGA128-16AU - 8-Bit AVR MCU, 128KB Flash, 16MHz | Microchip
ATMEGA128-16AU ✓ 生産中仕様比較
| パラメータ | ATMEGA128A-AUR | ATMEGA128-16AU |
|---|---|---|
| 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） | $3.12 | $14.30 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Flash Memory | 128KB (64K x 16) In-System Programmable | 128 KB (64K x 16) In-System Programmable |
| EEPROM | 4KB | 4 KB |
| SRAM | 4KB | 4 KB |
| 最大クロック周波数 | 16 MHz | 16 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | 4.5 V to 5.5 V (16 MHz speed grade) |
| I/O Lines | 53 | — |
| Working Registers | 32 general purpose | — |
| Instruction Set | 133 powerful instructions, most single-cycle | — |
| Timers/Counters | 4 flexible timer/counters with compare modes and PWM | — |
| USARTs | 2 | — |
| Serial Interfaces | TWI (I2C), SPI, 2x USART | 2x USART, SPI, Two-Wire Interface (I2C-compatible) |
| パッケージ | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| 動作温度 | Industrial range ([DATA_NEEDED: exact min/max C]) | — |
| Real-Time Counter | Yes | — |
| RoHS ステータス | [DATA_NEEDED: RoHS status] | Compliant (RoHS Y) |
| Throughput | — | 16 MIPS at 16 MHz (approx. 1 MIPS per MHz) |
| ADC | — | 8-channel 10-bit |
| Debug Interface | — | JTAG for on-chip debugging |
| Temperature Grade | — | Industrial (IND TEMP) |
| External Memory Interface | — | Supported (up to 64 KB external data memory) |
| MSLレベル | — | [DATA_NEEDED: MSL rating] |
| 動作温度範囲 | — | [DATA_NEEDED: exact min/max operating temperature] |