ATMEGA88-20AU vs ATMEGA8-16AU 比較
詳細な並列比較: ATMEGA88-20AU メーカー: Microchip Technology および ATMEGA8-16AU 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。
仕様比較
| パラメータ | ATMEGA88-20AU | ATMEGA8-16AU |
|---|---|---|
| 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） | $2.33 | $1.78 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory Size | 8 KB (4K x 16) Flash | 8 KB (4K x 16) FLASH |
| SRAM | 1 KB | — |
| EEPROM | 512 B | — |
| 最大クロック周波数 | 20 MHz | — |
| Throughput | 20 MIPS at 20 MHz | Up to 16 MIPS at 16 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O Lines | 23 | — |
| General Purpose Working Registers | 32 | — |
| ADC Channels | 8-channel, 10-bit | 6 or 8 multiplexed channels |
| Timer/Counters | Three flexible timer/counters with compare modes | — |
| パッケージ | 32-TQFP (7x7 mm, 0.8 mm pitch) | 32-TQFP, 7 x 7 mm, 0.8 mm pitch |
| 実装タイプ | Surface Mount | Surface Mount |
| 動作温度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Instruction Set | 130 powerful instructions, most single-clock cycle | — |
| Debug Interface | debugWIRE on-chip debugging | — |
| RoHS ステータス | Compliant | Green / RoHS compliant (per distributor listing) |
| Life Cycle Stage | ACTIVE | Active |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| EEPROM Size | — | 512 B |
| RAM Size | — | 1 KB SRAM |
| 電源電圧 | — | 4.5 V to 5.5 V |
| I/O Count | — | 23 |
| Architecture | — | Advanced RISC, 130 instructions |
| ADC Resolution | — | 10-bit |
| Peripherals | — | 2x 8-bit timer, 1x 16-bit timer, PWM, USART, SPI, TWI (I2C) |
| Programmability | — | In-System Programmable (ISP) FLASH |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |