ATSAMD21E17L-AFT vs ATSAMD21E15L-AF 比較
詳細並排比較 ATSAMD21E17L-AFT 由 Microchip Technology 與 ATSAMD21E15L-AF 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
ATSAMD21E17L-AFT - 48MHz Cortex-M0+ MCU 128KB | Microchip
ATSAMD21E17L-AFT ✓ 啟用中Microchip Technology
ATSAMD21E15L-AF - 48MHz Cortex-M0+ MCU 32KB Flash | Microchip
ATSAMD21E15L-AF ✓ 啟用中規格比較
| 參數 | ATSAMD21E17L-AFT | ATSAMD21E15L-AF |
|---|---|---|
| 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-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 4 KB |
| Auxiliary Flash (RWW) | 4 KB | — |
| Supply Voltage (VDDIN) | 1.6 V to 3.6 V | — |
| 工作溫度範圍 | -40 °C to +125 °C (automotive AEC-Q100 Grade 1) | — |
| 封裝 | 32-pin TQFP, 7 mm × 7 mm, 0.8 mm pitch | 32-TQFP (7x7 mm) |
| GPIO Count | Up to 26 (varies by package/function multiplex) | — |
| ADC | 12-bit, up to 350 ksps, up to 10 channels | 21-bit, 350 ksps, up to 14 channels |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps |
| Analog Comparators | 2 | — |
| SERCOM Modules | 6 (configurable as UART / SPI / I²C) | — |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device, integrated transceiver |
| Timers (TC / TCC) | 16-bit and 24-bit PWM/Timer | — |
| RTC | 32-bit RTC with calendar mode | — |
| Automotive Qualification | AEC-Q100 qualified | — |
| Functional Safety | FuSa features supported (IEC 60730 ready) | — |
| RoHS 狀態 | Compliant | Compliant |
| 安裝類型 | Surface Mount | Surface Mount |
| Delivery Form | Tape and Reel (suffix FT) | — |
| Core | — | ARM Cortex-M0+ |
| Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| 供應電壓 | — | 1.62 V to 3.63 V |
| 工作溫度 | — | -40C to +125C |
| Communication Interfaces | — | Up to 6 SERCOM (UART/SPI/I2C), I2S |
| Timers/PWM | — | TCC, TC, multiple PWM channels |
| Functional Safety (FuSa) | — | Yes |
| MSL 等級 | — | [DATA_NEEDED: MSL rating] |
| Lead Free | — | Yes |