ATSAMD21G15B-MF vs ATSAMD21E16B-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21G15B-MF sa pamamagitan ng Microchip Technology at ATSAMD21E16B-MU 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
ATSAMD21E16B-MU - ARM Cortex-M0+ MCU, 48MHz, 64KB Flash | Microchip
ATSAMD21E16B-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21G15B-MF | ATSAMD21E16B-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Bit Width | 32-bit | — |
| Maksimum na Taktiko ng Oras | 48 MHz | — |
| CoreMark Score | 2.46 CoreMark/MHz | — |
| Program Memory (Flash) | 32 KB | 64 KB (in-system self-programmable) |
| SRAM | 4 KB | 8 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40 °C to +125 °C | -40 C to +85 C (industrial) |
| Packhaging | 48-QFN (7x7 mm) with exposed pad | 32-pin VQFN (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 | 14 |
| Event System Channels | 12 | — |
| Debug Interface | Serial Wire Debug (SWD), Micro Trace Buffer | Serial Wire Debug (SWD), 2-pin |
| Functional Safety | FuSa | — |
| Multiplier | Single-cycle hardware multiplier | — |
| Sleep Modes | Idle, Standby with SleepWalking peripherals | — |
| Tindminan RoHS | Compliant (Green) | Compliant (Green) |
| Core | — | ARM Cortex-M0+ (32-bit, single-core) |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Operating Voltage (VDD) | — | 1.62 V to 3.63 V |
| I/O Voltage (VDDIO) | — | 1.62 V to VDD (separate I/O rail) |
| USB | — | USB 2.0 Full-Speed Device/Host |
| ADC | — | 12-bit, up to 350 ksps, 10 channels |
| DAC | — | 10-bit, 350 ksps, 1 channel |
| SERCOM Modules | — | 6 (each configurable as I2C / SPI / USART) |
| Timers/Counters | — | 4 x 16-bit TC, plus 32-bit RTC |
| External Interrupts (EIC) | — | 16 + 1 NMI |
| Micro Trace Buffer | — | Yes |
| Peripheral Touch Controller (PTC) | — | Capacitive touch: buttons, slider, wheel |
| Level ng MSL | — | 3 (per JEDEC J-STD-020) |