ATMEGA168P-20MUR vs ATMEGA168PA-MUR 比較
詳細並排比較 ATMEGA168P-20MUR 由 Microchip Technology 與 ATMEGA168PA-MUR 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATMEGA168P-20MUR - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168P-20MUR ✓ 啟用中Microchip Technology
ATMEGA168PA-MUR - 8-Bit AVR MCU 16KB Flash 20MHz VQFN-32 | Microchip
ATMEGA168PA-MUR ✓ 啟用中規格比較
| 參數 | ATMEGA168P-20MUR | ATMEGA168PA-MUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | — |
| EEPROM | 512 B | 512 B |
| SRAM | 1 KB | 1 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Number of I/O | 23 | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 | 8 channels |
| Timers | 2 x 8-bit, 1 x 16-bit | 1 x 8-bit, 1 x 16-bit |
| Communication Interfaces | USART, SPI, I2C (TWI) | USART, SPI, TWI (I2C-compatible) |
| PWM Channels | 6 | 6 |
| 工作溫度 | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| 封裝 | 32-VQFN (5x5 mm) Exposed Pad | 32-VQFN (5x5 mm), MLF-32 |
| 安裝類型 | Surface Mount | Surface Mount |
| Low-Power Technology | picoPower | — |
| On-Chip Debug | debugWIRE | — |
| Programming | ISP (In-System Programming), ICSP | — |
| RoHS 狀態 | Compliant (GREEN) | Compliant (Green) |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Program Memory | — | 16 KB (8K x 16) |
| 最大時脈頻率 | — | 20 MHz |
| GPIO Count | — | 23 programmable I/O lines |
| Low Power Technology | — | picoPower |