ATSAMD51J18A-MUT vs ATSAMD51J19A-MUT 比較
詳細並排比較 ATSAMD51J18A-MUT 由 Microchip Technology 與 ATSAMD51J19A-MUT 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
ATSAMD51J18A-MUT - 120MHz Cortex-M4F MCU, 256KB Flash | Microchip
ATSAMD51J18A-MUT ✓ 啟用中Microchip Technology
ATSAMD51J19A-MUT - ARM Cortex-M4F 120MHz MCU 512KB Flash | Microchip
ATSAMD51J19A-MUT ✓ 啟用中規格比較
| 參數 | ATSAMD51J18A-MUT | ATSAMD51J19A-MUT |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Series | SAM D51 | — |
| Core Processor | ARM Cortex-M4F | — |
| Core Size | 32-Bit | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| RAM Size | [DATA_NEEDED: SRAM size] KB | — |
| 供應電壓 | 1.71 V to 3.6 V | — |
| 工作溫度 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| 封裝 | 64-VQFN (9x9 mm) with EP | 64-pin VQFN (9x9 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| FPU | Yes (single-precision) | — |
| DSP Instructions | Yes (single-cycle MAC, SIMD) | Yes (single-cycle MAC, SIMD) |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 MSPS |
| DAC | 2x 12-bit | 2x 12-bit |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed + Hi-Speed device/host |
| SERCOM | Up to 6 flexible serial interfaces (I2C/SPI/USART) | [DATA_NEEDED: SERCOM count from datasheet] |
| MSL 等級 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| RoHS 狀態 | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with single-precision FPU |
| Maximum CPU Clock | — | 120 MHz |
| Program Flash | — | 512 KB dual-panel Flash with ECC |
| SRAM | — | 192 KB with ECC |
| Supply Voltage (VDD) | — | [DATA_NEEDED: VDD range from datasheet] |
| CAN | — | 1x CAN-FD controller |
| I2S | — | Yes (audio interface) |
| Lead-Free | — | Yes |