ATMEGA168A-MU vs ATMEGA168P-20MUR 比較
詳細な並列比較: ATMEGA168A-MU メーカー: Microchip Technology および ATMEGA168P-20MUR 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-MU - 8-bit AVR MCU 16KB Flash 20MHz VQFN-32 | Microchip
ATMEGA168A-MU ✓ 生産中Microchip Technology
ATMEGA168P-20MUR - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168P-20MUR ✓ 生産中仕様比較
| パラメータ | ATMEGA168A-MU | ATMEGA168P-20MUR |
|---|---|---|
| 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） | $1.38 | $1.58 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 16 KB (8K x 16) ISP | 16 KB (8K x 16) |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| 最大クロック周波数 | 20 MHz | — |
| Maximum Throughput | 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| General Purpose I/O Lines | 23 | — |
| Working Registers | 32 x 8-bit general purpose | — |
| Timer/Counters | 3 flexible with compare modes | — |
| ADC | 10-bit, 6-channel (QFN package) | — |
| Serial Interfaces | USART, SPI, 2-wire (I2C/TWI) | — |
| パッケージ | 32-VQFN (5x5 mm) exposed pad | 32-VQFN (5x5 mm) Exposed Pad |
| 実装タイプ | Surface Mount | Surface Mount |
| ライフサイクル状態 | Active | — |
| データバス幅 | 8 bit | — |
| 動作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C (Industrial) |
| Instruction Set | 133 instructions, mostly single-cycle | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| Number of I/O | — | 23 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | — | USART, SPI, I2C (TWI) |
| PWM Channels | — | 6 |
| Low-Power Technology | — | picoPower |
| On-Chip Debug | — | debugWIRE |
| Programming | — | ISP (In-System Programming), ICSP |
| RoHS ステータス | — | Compliant (GREEN) |