ATSAME53N20A-AU vs ATSAME53N19A-AU 比較
詳細並排比較 ATSAME53N20A-AU 由 Microchip Technology 與 ATSAME53N19A-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
ATSAME53N20A-AU - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME53N20A-AU ✓ 啟用中Microchip Technology
ATSAME53N19A-AU - 120MHz ARM Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME53N19A-AU ✓ 啟用中規格比較
| 參數 | ATSAME53N20A-AU | ATSAME53N19A-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 with FPU and DSP | — |
| Core Width | 32-Bit Single-Core | — |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Program Memory Size | 1 MB (1M x 8) Flash with ECC, dual-panel | — |
| RAM Size | 256 KB SRAM with ECC | — |
| Supply Voltage Range | 1.71 V to 3.6 V (single supply) | — |
| 工作溫度範圍 | -40C to +85C (industrial grade) | — |
| Ethernet | 10/100 Mbps MAC with IEEE 1588 | 10/100 MAC with IEEE 1588 PTP |
| ADC | 12-bit, up to 1 MSPS, 16 channels | 12-bit, up to 1 Msps |
| DAC | Two 12-bit DAC outputs | — |
| CAN | CAN 2.0B and CAN-FD controller | CAN 2.0B and CAN-FD |
| Serial Communication | 8x SERCOM (UART/SPI/I2C configurable) | — |
| 封裝 | 100-pin TQFP, 14x14 mm | 100-pin TQFP (14x14 mm) |
| 安裝類型 | Surface Mount | Surface Mount (TQFP) |
| MSL 等級 | 3 (168 hours) | — |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Core | — | ARM Cortex-M4F with FPU |
| Program Memory (Flash) | — | 512 KB (Dual Panel, ECC) |
| SRAM | — | 192 KB (ECC) |
| Operating Voltage | — | 3.0 V to 3.6 V |
| GPIO Count | — | 75 |
| USB | — | USB 2.0 Full-Speed with on-chip PHY |
| Crypto Accelerator | — | Hardware AES-256 |
| 工作溫度 | — | -40C to +85C (AU industrial grade) |