ATSAMD21G18A-MUT vs ATSAMD21G16B-MUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21G18A-MUT sa pamamagitan ng Microchip Technology at ATSAMD21G16B-MUT 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
ATSAMD21G18A-MUT - ARM Cortex-M0+ 48MHz 256KB Flash MCU
ATSAMD21G18A-MUT ✓ NakahandaMicrochip Technology
ATSAMD21G16B-MUT - 48MHz Cortex-M0+ MCU 64KB | 48-QFN | Microchip
ATSAMD21G16B-MUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21G18A-MUT | ATSAMD21G16B-MUT |
|---|---|---|
| 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) |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Performance | 2.46 CoreMark/MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | 8 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| GPIO Count | Up to 38 | — |
| USB | USB 2.0 Full-Speed, on-chip transceiver | Full-Speed USB 2.0 Device with embedded PHY |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 350 ksps |
| DAC | 10-bit, 350 ksps | 10-bit |
| SERCOM (configurable) | Up to 6 (UART/SPI/I2C) | — |
| I2C | 2 | — |
| CAN | 1 (CAN 2.0B) | — |
| Timer/Counters | Up to 5 x 16-bit | — |
| DMA Channels | 12 | — |
| Packhaging | 48-pin QFN (7x7 mm) | 48-pin QFN (7x7 mm) with exposed pad |
| Temperature na Operasyon | -40 °C to +85 °C (industrial) | -40C to +85C (industrial) |
| Debug Interface | Serial Wire Debug (SWD) | Serial Wire Debug (SWD), Micro Trace Buffer |
| Tindminan RoHS | Compliant | Compliant |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Family | — | SAM D21G |
| Silicon Revision | — | B (second-generation) |
| CoreMark Score | — | 2.46 CoreMark/MHz |
| Program Flash | — | 64 KB (64K x 8) |
| I/O Pins | — | 38 GPIO |
| Communication | — | Up to 6 SERCOM (UART/SPI/I2C) |