ATSAMD21G17L-MNT vs ATSAMD21G16L-MNT 比較
詳細並排比較 ATSAMD21G17L-MNT 由 Microchip Technology 與 ATSAMD21G16L-MNT 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
ATSAMD21G17L-MNT - SAM D21G Cortex-M0+ MCU 128KB Flash 48-QFN | Microchip
ATSAMD21G17L-MNT ✓ 啟用中Microchip Technology
ATSAMD21G16L-MNT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD21G16L-MNT ✓ 啟用中規格比較
| 參數 | ATSAMD21G17L-MNT | ATSAMD21G16L-MNT |
|---|---|---|
| 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) | ARM Cortex-M0+ (32-bit) |
| Family | SAM D21G | SAM D21G (Functional Safety / FuSa) |
| Series | ATSAMD21 | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Memory | 128 KB (128K x 8) | 64 KB (64K x 8) |
| SRAM | 16 KB | 8 KB |
| Read-While-Write Flash Partition | 4 KB | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | 1.6 V to 3.6 V |
| I/O Voltage | 1.62 V to 3.63 V (same as VDD) | — |
| GPIO Count | Up to 38 | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 14 channels |
| Analog Comparators | 2 | — |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | — |
| USB | USB 2.0 Full-Speed Device, integrated transceiver | — |
| Peripheral Touch Controller (PTC) | Yes (capacitive touch sensing) | — |
| DMA Channels | 6 | — |
| Timers/Counters | TC0..TC5 + TCC0..TCC1, multiple PWM outputs | — |
| 工作溫度 | -40C to +105C (L-suffix, industrial) | -40 °C to +105 °C |
| 封裝 | 48-QFN (7x7 mm) with exposed pad | 48-QFN (7x7 mm) with exposed pad |
| 安裝類型 | Surface Mount, Tape and Reel (MNT suffix) | Surface Mount |
| Lead Finish | Matte tin (lead-free, GREEN) | — |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | [DATA_NEEDED: MSL moisture sensitivity level] | 3 |
| GPIOs | — | Up to 38 |
| Communication Interfaces | — | Up to 6x SERCOM (UART/SPI/I²C), I²S, USB 2.0 FS Device/Host |
| DAC | — | 10-bit, 1 channel |
| Debug Interface | — | Serial Wire Debug (SWD), 2-pin |
| DMA | — | 12-channel DMAC + 12-channel Event System |