ATSAMD21G15B-MF vs ATSAMD21E18A-MF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21G15B-MF sa pamamagitan ng Microchip Technology at ATSAMD21E18A-MF 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
ATSAMD21G15B-MF - 32KB Flash Cortex-M0+ MCU | Microchip 48-QFN
ATSAMD21G15B-MF ✓ NakahandaMicrochip Technology
ATSAMD21E18A-MF - 256KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD21E18A-MF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21G15B-MF | ATSAMD21E18A-MF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Bit Width | 32-bit | — |
| Maksimum na Taktiko ng Oras | 48 MHz | 48 MHz |
| CoreMark Score | 2.46 CoreMark/MHz | — |
| Program Memory (Flash) | 32 KB | — |
| SRAM | 4 KB | 32 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40 °C to +125 °C | — |
| Packhaging | 48-QFN (7x7 mm) with exposed pad | 32-pin QFN (5x5 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| I/O Pins | [DATA_NEEDED: I/O pin count] | — |
| Communication Interfaces | SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device | — |
| Analog Peripherals | 12-bit ADC, 10-bit DAC | — |
| Timers | 1x 16-bit TC, 1x 8-bit TC with compare/capture | — |
| DMA Channels | 12 | — |
| Event System Channels | 12 | — |
| Debug Interface | Serial Wire Debug (SWD), Micro Trace Buffer | — |
| Functional Safety | FuSa | — |
| Multiplier | Single-cycle hardware multiplier | — |
| Sleep Modes | Idle, Standby with SleepWalking peripherals | — |
| Tindminan RoHS | Compliant (Green) | Compliant |
| Series | — | SAM D21E |
| Flash Memory | — | 256 KB |
| Operating Voltage Range | — | 1.6 V to 3.6 V |
| Hanay ng Temperature na Operasyon | — | -40C to +125C |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| ADC | — | 12-bit, up to 20 channels |
| DAC | — | 10-bit |
| USB | — | USB 2.0 Full-Speed Device |
| SERCOM Interfaces | — | 6 configurable (I2C/SPI/UART) |
| DMAC Channels | — | 6 |
| Peripheral Touch Controller (PTC) | — | Yes |