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