ATSAMC21G17A-AUT vs ATSAMC21G18A-AU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMC21G17A-AUT sa pamamagitan ng Microchip Technology at ATSAMC21G18A-AU 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
ATSAMC21G17A-AUT - 48MHz ARM Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMC21G17A-AUT ✓ NakahandaMicrochip Technology
ATSAMC21G18A-AU - 48MHz Cortex-M0+ MCU, 256KB Flash, 5V | Microchip
ATSAMC21G18A-AU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMC21G17A-AUT | ATSAMC21G18A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Bit Width | 32-bit | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 32 KB |
| EEPROM Emulation Flash | 4 KB (independent self-programmable) | — |
| Volte ng Pagbibigay | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Temperature na Operasyon | -40 C to +85 C | -40 C to +85 C (industrial, AU suffix) |
| AEC-Q100 Qualification | Grade 1 (-40 C to +125 C variant family) | — |
| Packhaging | 48-pin TQFP (7x7 mm) | 48-pin TQFP (7x7 mm, 0.5 mm pitch) |
| I/O Pins (max) | Up to 84 programmable I/O pins (family) | — |
| CAN-FD | Yes (ISO 11898-1:2015) | Yes (1 channel) |
| SERCOM Modules | Up to 6 (UART/SPI/I2C configurable) | 6 (UART/SPI/I2C/LIN configurable) |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 1 Msps, 16 channels |
| DAC | 10-bit | — |
| Peripheral Touch Controller (PTC) | Yes (capacitive touch) | Yes (mutual/self-cap) |
| Hardware Multiplier | Single-cycle | — |
| Memory Protection Unit (MPU) | Yes | — |
| Micro Trace Buffer | Yes | — |
| Tindminan RoHS | Compliant | — |
| Series | — | SAM C21 (Cortex-M0+) |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash | — | 256 KB |
| I/O Tolerance | — | 5V tolerant |
| GPIO Count | — | Up to 38 |
| Timers/Counters (TC) | — | 16-bit, multiple channels |
| RTC | — | 32-bit RTC with calendar |
| DMA | — | 12 channels (DMAC) |
| AEC-Q100 | — | Grade 1 qualified |
| RoHS | — | Compliant |