ATSAMD20E15A-AN vs ATSAMD20E14A-AN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E15A-AN sa pamamagitan ng Microchip Technology at ATSAMD20E14A-AN 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
ATSAMD20E15A-AN - 32KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20E15A-AN ✓ NakahandaMicrochip Technology
ATSAMD20E14A-AN - SAM D20 ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20E14A-AN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E15A-AN | ATSAMD20E14A-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ |
| Maksimum na Taktiko ng Oras | 48 MHz | — |
| Flash Memory | 32 KB | 16 KB (16K x 8) |
| SRAM | 4 KB | 2 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40 C to +105 C | — |
| CoreMark Performance | 2.14 CoreMark/MHz | — |
| ADC Resolution | 12-bit | — |
| DAC Resolution | 10-bit | — |
| Peripheral Touch Controller | 256 channels | — |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | Up to 6 (configurable as UART/SPI/I2C) |
| Packhaging | 32-pin TQFP | 32-TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (Gull-Wing) |
| Tindminan RoHS | Compliant | Compliant |
| Lead Free | Yes | — |
| Core Bit Width | — | 32-bit |
| Maximum CPU Frequency | — | 48 MHz |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Operating Temperature Range (Industrial) | — | -40 °C to +105 °C |
| Bilang ng Pin | — | 32 |
| ADC | — | 12-bit, up to 14 channels |
| DAC | — | 10-bit, 1 channel |
| Peripheral Touch Controller (PTC) | — | Yes, hardware capacitive touch support |
| RTC | — | Yes, 32-bit Real-Time Clock |
| Event System | — | Yes, peripheral-to-peripheral signalling |
| Level ng MSL | — | MSL3 (168 hours) |