ATSAMD21G17L-MFT vs ATSAMD21G16B-MFT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21G17L-MFT sa pamamagitan ng Microchip Technology at ATSAMD21G16B-MFT sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMD21G17L-MFT - 128KB Flash Cortex-M0+ MCU, 48MHz, QFN-48 | Microchip
ATSAMD21G17L-MFT ✓ NakahandaMicrochip Technology
ATSAMD21G16B-MFT - 48MHz ARM Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD21G16B-MFT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21G17L-MFT | ATSAMD21G16B-MFT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| CPU Frequency | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 8 KB |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40 C to +125 C (AEC-Q100 Grade 1) | -40 C to +125 C (industrial) |
| Packhaging | 48-pin QFN (7x7 mm) with exposed pad | 48-QFN (7x7 mm) |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 350 ksps |
| SERCOM Interfaces | 6 (configurable as UART/SPI/I2C) | — |
| USB Interface | USB 2.0 Full-Speed Device | — |
| I2S Interfaces | 2 | — |
| Timers | TC x 3, TCC x 3, RTC x 1 | — |
| AES Cryptographic Engine | Yes (256-bit) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 (168 hours) | — |
| Tindminan RoHS | Compliant | Green, RoHS compliant |
| AEC-Q100 Qualified | Yes (Grade 1, lighting variant) | — |
| Debug Interface | SWD (Serial Wire Debug) | 2-pin Serial Wire Debug (SWD) |
| DMA Channels | 12 | 12 |
| GPIOs | 38 | — |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| Program Flash | — | 64 KB (in-system self-programmable) |
| Supply Voltage (VDDIN) | — | 1.62 V to 3.63 V |
| Packaging Type | — | Tape & Reel (MFT suffix) |
| GPIO Count | — | Up to 38 pins |
| DAC | — | 10-bit |
| Analog Comparators | — | 2 |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| USB | — | USB 2.0 Full-Speed Device, on-chip transceiver |
| Peripheral Touch Controller (PTC) | — | Yes (capacitive touch sensing) |
| Functional Safety (FuSa) | — | IEC 60730 class B capable |
| Hardware Multiplier | — | Single-cycle |