ATMEGA88A-MMHR vs ATMEGA168A-MMHR 比較
詳細な並列比較: ATMEGA88A-MMHR メーカー: Microchip Technology および ATMEGA168A-MMHR 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
ATMEGA168A-MMHR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-MMHR ✓ 生産中仕様比較
| パラメータ | ATMEGA88A-MMHR | ATMEGA168A-MMHR |
|---|---|---|
| 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） | $0.86 | $1.58 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Program Flash Memory | 8 KB (4K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| 最大クロック周波数 | 20 MHz | 20 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O Lines | 23 | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 (6 multiplexed + ADC6/ADC7) | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | 1 x USART, 1 x USI (SPI/I2C-compatible), 1-wire | USART, SPI, TWI (I2C) |
| PWM Channels | 3 (on-chip) | — |
| In-System Programming | Yes (ISP via SPI, read-while-write) | — |
| パッケージ | 28-VQFN (4x4 mm MLF) | 28-VQFN (4x4 mm) with exposed pad |
| 実装タイプ | Surface Mount | Surface Mount |
| 動作温度範囲 | [DATA_NEEDED: operating temperature range] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| RoHS ステータス | Compliant (Green) | Compliant |
| Packing | Tape & Reel | — |
| Program Memory | — | 16 KB Flash (8K x 16) |
| Operating Voltage | — | 1.8 V to 5.5 V |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| General Purpose I/O | — | 23 lines |
| General Purpose Registers | — | 32 (8-bit) |
| Timers | — | Two 8-bit, one 16-bit with PWM |
| ADC | — | 10-bit successive approximation |
| Internal Oscillator | — | 8 MHz calibrated RC |
| 動作温度 | — | -40 C to +85 C |
| Instruction Set | — | 133 powerful instructions, most single-cycle |