ATMEGA168P-20MQR vs ATMEGA168P-20MU 比較
詳細な並列比較: ATMEGA168P-20MQR メーカー: Microchip Technology および ATMEGA168P-20MU 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
ATMEGA168P-20MQR - 16KB AVR MCU, 20MHz, VQFN-32 | Microchip
ATMEGA168P-20MQR ✓ 生産中Microchip Technology
ATMEGA168P-20MU - 8-bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168P-20MU ✓ 生産中仕様比較
| パラメータ | ATMEGA168P-20MQR | ATMEGA168P-20MU |
|---|---|---|
| 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） | $1.31 | $1.38 |
| Core | AVR 8-bit RISC | — |
| Core Size | 8-bit | 8-Bit |
| Speed | 20 MHz | 20 MHz |
| Flash Memory | 16 KB (8K x 16) | — |
| EEPROM | 512 B | — |
| SRAM | 1 KB | — |
| Instructions | 131 powerful instructions, most single-cycle | — |
| General Purpose I/O | 23 | — |
| Working Registers | 32 | — |
| Timers/Counters | 3 flexible timer/counters | — |
| ADC | 8-channel 10-bit | — |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Voltage - Supply (Vcc/Vdd) | 1.8 V to 5.5 V (20 MHz at 4.5 V to 5.5 V) | — |
| 動作温度 | -40C to +85C | -40C to +85C |
| パッケージ | 32-VQFN (5x5 mm) with exposed pad | 32-VQFN (5x5 mm) |
| 実装タイプ | Surface Mount | Surface Mount |
| Programming Interface | ICSP (In-Circuit Serial Programming) | — |
| Technology | picoPower low-power | picoPower low-power |
| RoHS ステータス | RoHS3 compliant (per distributor data) | Compliant |
| Newer Device Available | Yes - ATMEGA168PA | — |
| Core Processor | — | AVR |
| Program Memory Size | — | 16 KB (8K x 16) FLASH |
| EEPROM Size | — | 512 B |
| RAM Size | — | 1 KB SRAM |
| Number of I/O | — | 23 |
| Connectivity | — | I2C, SPI, USART |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| ADC Resolution | — | 10-bit |
| Number of ADC Channels | — | 8 (in QFN/TQFP packages) |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Oscillator Type | — | Internal |
| Programming | — | ICSP, debugWIRE |