ATMEGA168-20MI vs ATMEGA168PA-MU 比較
詳細並排比較 ATMEGA168-20MI 由 Microchip Technology 與 ATMEGA168PA-MU 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
ATMEGA168-20MI - 8-bit AVR MCU 20MHz 16KB Flash QFN-32 | Microchip
ATMEGA168-20MI ✓ 啟用中Microchip Technology
ATMEGA168PA-MU - 8-bit AVR MCU 16KB 20MHz VQFN-32 | Microchip
ATMEGA168PA-MU ✓ 啟用中規格比較
| 參數 | ATMEGA168-20MI | ATMEGA168PA-MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | AVR 8-bit RISC | — |
| 最大時脈頻率 | 20 MHz | — |
| Program Memory Size | 16 KB Flash | — |
| SRAM Size | 1 KB | — |
| EEPROM Size | 512 B | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 | — |
| Communication Interfaces | I2C, SPI, UART/USART | I2C, SPI, USART |
| Timers | Three timer/counters with compare modes and PWM | Two 8-bit, One 16-bit |
| I/O Pins | 23 general purpose I/O lines | — |
| 工作溫度 | -40C to +85C (industrial) | -40C to +85C |
| 封裝 | 32-pad VQFN / MLF (HVQCCN), square, no-lead | 32-VQFN (5x5 mm, 0.5 mm pitch, MLF-32) |
| 安裝類型 | Surface Mount | Surface Mount |
| On-Chip Debug | DebugWIRE | — |
| Programming | ISP (SPI), self-programming Flash with boot loader support | — |
| RoHS 狀態 | Compliant (GREEN) | Compliant (GREEN) |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 20 MHz |
| Flash Memory | — | 16 KB (8K x 16) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| Number of I/O | — | 23 |
| Number of ADC Channels | — | 6 |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| 資料匯流排寬度 | — | 8 Bit |
| Oscillator Type | — | Internal |