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