ATSAMD51G18A-MUT-EFP vs ATSAMD51G19A-MU 比較
詳細並排比較 ATSAMD51G18A-MUT-EFP 由 Microchip Technology 與 ATSAMD51G19A-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
ATSAMD51G18A-MUT-EFP - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51G18A-MUT-EFP ✓ 啟用中Microchip Technology
ATSAMD51G19A-MU - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAMD51G19A-MU ✓ 啟用中規格比較
| 參數 | ATSAMD51G18A-MUT-EFP | ATSAMD51G19A-MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M4F (32-bit, single-precision FPU, DSP extensions) | — |
| Maximum Clock Speed | 120 MHz | — |
| Flash Memory | 256 KB (dual-bank, ECC) | — |
| SRAM | 128 KB (ECC) | 192 KB |
| 封裝 | 48-pin VQFN (7x7 mm) | 48-VFQFN Exposed Pad (7x7 mm) |
| Operating Voltage Range | 1.71 V to 3.63 V | — |
| ADC | 12-bit, up to 1 MSPS, 16 channels | 12-bit, up to 1 Msps |
| DAC | 2x 12-bit, 1 MSPS | 12-bit |
| USB | USB 2.0 Full-Speed PHY (device/host) | — |
| SERCOM | 6 (each configurable as UART/SPI/I2C) | — |
| I2S | 1 peripheral | — |
| Cryptographic Accelerator | AES, TRNG | AES, TRNG, Public Key Cryptography |
| Peripheral Touch Controller (PTC) | Yes | — |
| Event System | Yes (inter-peripheral signaling) | — |
| RTC | 32-bit with calendar mode | — |
| 工作溫度 | -40 C to +85 C (industrial) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 3 (168 hours) | MSL3 (168 hours) |
| RoHS 狀態 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4F with FPU |
| Maximum CPU Frequency | — | 120 MHz |
| CoreMark Performance | — | 273 |
| DMIPS | — | 150 |
| Program Flash Memory | — | 512 KB (512K x 8) dual-panel with ECC |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range V] |
| 工作溫度範圍 | — | -40C to +85C (industrial) |
| USB Interface | — | USB 2.0 High-Speed with on-chip transceiver |
| SERCOM Modules | — | [DATA_NEEDED: number of SERCOM modules] |
| Lead-Free | — | Yes |