ATSAM4CMP16CB-AUR vs ATSAM4CMP32CB-AUR 比較
詳細並排比較 ATSAM4CMP16CB-AUR 由 Microchip Technology 與 ATSAM4CMP32CB-AUR 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
ATSAM4CMP16CB-AUR - Dual-Core 120MHz 1MB MCU | Microchip
ATSAM4CMP16CB-AUR ✓ 啟用中Microchip Technology
ATSAM4CMP32CB-AUR - Dual-Core 120MHz 2MB Flash MCU | Microchip
ATSAM4CMP32CB-AUR ✓ 啟用中規格比較
| 參數 | ATSAM4CMP16CB-AUR | ATSAM4CMP32CB-AUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | ARM Cortex-M4/M4F (dual-core) | — |
| Core Size | 32-bit | — |
| 最大時脈頻率 | 120 MHz | 120 MHz |
| Flash Memory | 1 MB (1M x 8) | 2 MB (2M x 8) |
| RAM | 128 KB | — |
| Number of I/O | 52 | — |
| Connectivity | EBI/EMI, I2C, IrDA, SPI, UART/USART | — |
| Peripherals | Metering (7 channels), Crypto, DMA, WDT | — |
| 供應電壓 | 1.2 V / 3.3 V | 1.2 V / 1.8 V / 2.5 V / 3.3 V |
| 封裝 | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | Industrial (-40C to +85C) | — |
| Metrology Accuracy | Class 0.2 over 3000:1 dynamic range | Class 0.2 |
| Programmable | Yes | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL level] |
| RoHS 狀態 | Green (RoHS compliant per Mouser listing) | Compliant (lead free) |
| Packaging | Tape & Reel (T/R) | Tape and Reel (R suffix) |
| Core | — | ARM Cortex-M4/M4F Dual-Core |
| Core Architecture | — | 32-bit RISC |
| Dynamic Range | — | 3000:1 |
| Metrology Channels | — | 7 channels, poly-phase |
| Security Feature | — | Hardware crypto |
| 工作溫度範圍 | — | Industrial |
| Programmability | — | Factory programmable |
| Package Family | — | LQFP, Green package |