ATSAME53J18A-AU-EFP vs ATSAME53J19A-AU-EFP 比較
詳細並排比較 ATSAME53J18A-AU-EFP 由 Microchip Technology 與 ATSAME53J19A-AU-EFP 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
ATSAME53J18A-AU-EFP - 120MHz Cortex-M4F MCU 256KB Flash | Microchip
ATSAME53J18A-AU-EFP ✓ 啟用中Microchip Technology
ATSAME53J19A-AU-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME53J19A-AU-EFP ✓ 啟用中規格比較
| 參數 | ATSAME53J18A-AU-EFP | ATSAME53J19A-AU-EFP |
|---|---|---|
| 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 with FPU | — |
| Core Architecture | ARM 32-bit | ARM Cortex-M4F with FPU |
| 最大時脈頻率 | 120 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash | — |
| RAM Size | 128 KB SRAM with ECC | — |
| Data EEPROM / EEPROM Emulation | [DATA_NEEDED: EEPROM emulation size] | — |
| 供應電壓 | 3.3 V (typical); 1.62 V to 3.6 V range | — |
| 工作溫度範圍 | -40 C to +85 C (Automotive 'AU' grade) | -40C to +85C (industrial) |
| 封裝 | 64-pin TQFP (10x10 mm) | 64-pin TQFP (10x10 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Ethernet | 10/100 Mbps MAC integrated | 10/100 MAC with 1588 PTP timestamps |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed Host/Device |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 Msps |
| DAC | 12-bit integrated | Two 12-bit DACs |
| Operating Temperature Grade | Automotive (Grade 2) | — |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | [DATA_NEEDED: MSL rating] | MSL3 (per Microchip packing note) |
| Tray Packaging | Yes (EFP suffix indicates Tray) | — |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB with ECC |
| SRAM | — | [DATA_NEEDED: exact SRAM size - family supports up to 192-256 KB] |
| Operating Voltage | — | 3.3 V (single supply to VDDIN) |
| CAN | — | CAN-FD |
| Crypto Accelerator | — | AES, SHA, TRNG |
| Lead-Free | — | Yes |
| Instruction Cache | — | 32 KB |