ATSAMC21E18A-AUT vs ATSAMC21G17A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMC21E18A-AUT sa pamamagitan ng Microchip Technology at ATSAMC21G17A-AUT 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
ATSAMC21E18A-AUT - 48MHz Cortex-M0+ MCU 256KB Flash TQFP-32 | Microchip
ATSAMC21E18A-AUT ✓ NakahandaMicrochip Technology
ATSAMC21G17A-AUT - 48MHz ARM Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMC21G17A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMC21E18A-AUT | ATSAMC21G17A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| Program Flash | 256 KB (256K x 8) | — |
| EEPROM Emulation Flash (auxiliary) | 8 KB independent self-programmable | — |
| SRAM | 32 KB | 16 KB |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5 V tolerant | — |
| SERCOM Modules | Up to 6 (configurable USART/I2C/SPI) | Up to 6 (UART/SPI/I2C configurable) |
| CAN-FD Controller | Yes | — |
| ADC | 12-bit, up to 16 channels | 12-bit, up to 16 channels |
| Hardware Multiplier | Single-cycle | Single-cycle |
| Memory Protection Unit (MPU) | Yes | Yes |
| Micro Trace Buffer | Yes | Yes |
| Packhaging | 32-TQFP (7x7 mm) | 48-pin TQFP (7x7 mm) |
| Temperature na Operasyon | -40C to +85C (AUT = automotive/extended grade) | -40 C to +85 C |
| Uri ng Pagpapasok | Surface Mount | — |
| Tindminan RoHS | Compliant (Green, lead-free per Mouser listing) | Compliant |
| Level ng MSL | [DATA_NEEDED: MSL rating] | — |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Flash Memory | — | 128 KB (128K x 8) |
| EEPROM Emulation Flash | — | 4 KB (independent self-programmable) |
| Volte ng Pagbibigay | — | 2.7 V to 5.5 V |
| AEC-Q100 Qualification | — | Grade 1 (-40 C to +125 C variant family) |
| I/O Pins (max) | — | Up to 84 programmable I/O pins (family) |
| CAN-FD | — | Yes (ISO 11898-1:2015) |
| DAC | — | 10-bit |
| Peripheral Touch Controller (PTC) | — | Yes (capacitive touch) |