ATSAMD51P19A-AU-EFP vs ATSAMD51N20A-AU 比較
詳細並排比較 ATSAMD51P19A-AU-EFP 由 Microchip Technology 與 ATSAMD51N20A-AU 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
ATSAMD51P19A-AU-EFP - 120MHz Cortex-M4F MCU 512KB Flash TQFP-128
ATSAMD51P19A-AU-EFP ✓ 啟用中Microchip Technology
ATSAMD51N20A-AU - 120MHz Cortex-M4F MCU 1MB Flash 100-TQFP | Microchip
ATSAMD51N20A-AU ✓ 啟用中規格比較
| 參數 | ATSAMD51P19A-AU-EFP | ATSAMD51N20A-AU |
|---|---|---|
| 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-M4F | — |
| Core Size | 32-bit | — |
| Maximum CPU Clock | 120 MHz | — |
| FPU | Yes (single-precision) | — |
| DSP Extensions | Yes | — |
| Program Memory (Flash) | 512 KB (512K x 8) with ECC | — |
| RAM Size | 192 KB | — |
| 工作溫度 | -40C to +85C | -40C to +85C (industrial) |
| 封裝 | 128-TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 供應電壓 | [DATA_NEEDED: VDD range] | — |
| ADC | [DATA_NEEDED: ADC resolution and channel count] | 12-bit, up to 1 MSPS, up to 32 channels |
| DAC | [DATA_NEEDED: DAC resolution and channel count] | Dual 12-bit DAC |
| USB | USB 2.0 Full-Speed with integrated PHY | USB 2.0 Full-/High-Speed with on-chip PHY |
| SERCOM | [DATA_NEEDED: SERCOM count and configuration] | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| RoHS 狀態 | Compliant | Compliant |
| Programming/Debug | SWD, JTAG | — |
| Lead-Free | Yes | — |
| Core | — | ARM Cortex-M4F with FPU |
| 最大時脈頻率 | — | 120 MHz |
| Flash Memory | — | 1 MB (1M x 8) dual-panel with ECC |
| SRAM | — | 256 KB with ECC |
| Operating Voltage | — | 1.71 V to 3.6 V |
| Serial Interfaces | — | 6x SERCOM (UART/SPI/I2C/LIN) |
| Audio Interface | — | I2S |
| Memory Card Interface | — | SD/MMC host controller |
| Timers | — | 16-bit and 24-bit, with PWM/capture/quadrature |
| Analog Comparators | — | 3 |