ATSAMD21J18A-MFT vs ATSAMD21J18A-AU 比較
詳細並排比較 ATSAMD21J18A-MFT 由 Microchip Technology 與 ATSAMD21J18A-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
ATSAMD21J18A-MFT - 48MHz Cortex-M0+ MCU, 256KB Flash, 64-QFN
ATSAMD21J18A-MFT ✓ 啟用中Microchip Technology
ATSAMD21J18A-AU - ARM Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD21J18A-AU ✓ 啟用中規格比較
| 參數 | ATSAMD21J18A-MFT | ATSAMD21J18A-AU |
|---|---|---|
| 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-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 256 KB |
| SRAM | 32 KB | 32 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.6 V |
| 工作溫度 | -40 C to +125 C | — |
| 封裝 | 64-QFN (9x9 mm) | 64-pin TQFP (10x10 mm) |
| 安裝類型 | Surface Mount | — |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | Full-Speed USB 2.0 Device & Host |
| SERCOM Modules | 6 (each configurable as I2C, SPI, or UART) | 6 (configurable UART/SPI/I2C) |
| ADC | 12-bit, up to 350 ksps, up to 20 channels | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 1 channel | 2x 12-bit |
| Touch Peripheral (PTC) | Supported (mutual- and self-capacitance) | — |
| I2S Interfaces | 2 | — |
| RTC | 32 kHz internal RTC with calendar | — |
| Crypto Accelerator | AES 32-bit hardware accelerator | — |
| TRNG | True Random Number Generator | — |
| CoreMark/MHz | 2.46 | 2.46 |
| RoHS 狀態 | Compliant | Compliant |
| MSL | 3 (168 hours) | — |
| Family | — | SAM D21J |
| 最大時脈頻率 | — | 48 MHz |
| GPIO Count | — | 52 (maximum) |
| 工作溫度範圍 | — | -40C to +85C (industrial) |
| Lead-Free | — | Yes |
| Carrier Type (suffix AU) | — | Tray |