ATSAME53N20A-AF vs ATSAME53N19A-AU 比較
詳細並排比較 ATSAME53N20A-AF 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-AF - 120MHz Cortex-M4F MCU 1MB Flash | Microchip
ATSAME53N20A-AF ✓ 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-AF | 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 Architecture | ARM Cortex-M4F (32-bit, with FPU) | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 1 MB (1024 KB), Dual-Panel with ECC | 512 KB (Dual Panel, ECC) |
| SRAM | 256 KB with ECC | 192 KB (ECC) |
| 封裝 | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Operating Voltage | 2.7 V to 3.6 V | 3.0 V to 3.6 V |
| 工作溫度 | -40C to +125C (Extended Industrial) | -40C to +85C (AU industrial grade) |
| ADC | 12-bit, up to 1 Msps, up to 32 channels | 12-bit, up to 1 Msps |
| DAC | 2x 12-bit | — |
| Analog Comparators | Yes (on-chip) | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed with on-chip PHY |
| Ethernet MAC | 10/100 Mbps with IEEE 1588 PTP | — |
| Hardware Crypto | AES and True Random Number Generator (TRNG) | — |
| Peripheral Touch Controller | PTC for capacitive touch | — |
| 安裝類型 | Surface Mount | Surface Mount (TQFP) |
| MSL 等級 | [DATA_NEEDED: MSL Level] | — |
| RoHS 狀態 | Compliant | Compliant |
| Core | — | ARM Cortex-M4F with FPU |
| Maximum Clock Speed | — | 120 MHz |
| GPIO Count | — | 75 |
| Ethernet | — | 10/100 MAC with IEEE 1588 PTP |
| CAN | — | CAN 2.0B and CAN-FD |
| Crypto Accelerator | — | Hardware AES-256 |