ATSAME53J18A-AFT vs ATSAME53J20A-AFT 比較
詳細並排比較 ATSAME53J18A-AFT 由 Microchip Technology 與 ATSAME53J20A-AFT 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-AFT - 120MHz Cortex-M4F MCU, 256KB Flash, 64-TQFP | Microchip
ATSAME53J18A-AFT ✓ 啟用中Microchip Technology
ATSAME53J20A-AFT - 120MHz ARM M4F MCU, 1MB Flash | Microchip
ATSAME53J20A-AFT ✓ 啟用中規格比較
| 參數 | ATSAME53J18A-AFT | ATSAME53J20A-AFT |
|---|---|---|
| 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 with FPU | ARM Cortex-M4F with FPU and DSP extensions |
| Core Size | 32-bit | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash with ECC | — |
| RAM Size | [DATA_NEEDED: SRAM size] | — |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | — |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| 工作溫度範圍 | -40C to +125C (Extended Industrial) | — |
| Package Type | 64-TQFP (10x10 mm) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Communication Interfaces | USB 2.0 Full-Speed, 10/100 Ethernet MAC, CAN-FD, SERCOM (UART/SPI/I2C) | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] bits | — |
| I/O Pins | [DATA_NEEDED: GPIO count] | — |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free | Yes | — |
| MSL 等級 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL Level] |
| Series | SAM E53 | — |
| Peripherals Include | DMA, CRC, Event System, PTC (Touch) | — |
| DSP Instructions | Yes (Cortex-M4 DSP extensions) | — |
| FPU | Yes (single-precision) | — |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (Dual-Panel, with ECC) |
| SRAM | — | 256 KB (with ECC) |
| Operating Voltage | — | 1.71 V to 3.6 V |
| 封裝 | — | 64-pin TQFP (10x10 mm) |
| Supply Voltage (typical) | — | 3.3 V |
| Ethernet MAC | — | 10/100 Mbps (IEEE 1588 capable) |
| ADC | — | 12-bit, up to 1 Msps, up to 16 channels |
| DAC | — | 12-bit, 1 channel |
| CAN | — | CAN-FD controller |
| SERCOM | — | Up to 8 configurable serial interfaces (UART/SPI/I2C/LIN) |
| 工作溫度 | — | -40C to +125C (industrial) |
| Packaging | — | Tape & Reel |
| Security / Crypto Acceleration | — | [DATA_NEEDED: Crypto accelerator presence] |