ATSAMD20E14A-AN vs ATSAMD20E15A-AN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E14A-AN sa pamamagitan ng Microchip Technology at ATSAMD20E15A-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
ATSAMD20E14A-AN - SAM D20 ARM Cortex-M0+ MCU, 48MHz, 16KB Flash | Microchip
ATSAMD20E14A-AN ✓ NakahandaMicrochip Technology
ATSAMD20E15A-AN - 32KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20E15A-AN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E14A-AN | ATSAMD20E15A-AN |
|---|---|---|
| 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 | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 16 KB (16K x 8) | 32 KB |
| SRAM | 2 KB | 4 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Operating Temperature Range (Industrial) | -40 °C to +105 °C | — |
| Packhaging | 32-TQFP (7x7 mm) | 32-pin TQFP |
| Bilang ng Pin | 32 | — |
| Uri ng Pagpapasok | Surface Mount (Gull-Wing) | Surface Mount |
| ADC | 12-bit, up to 14 channels | — |
| DAC | 10-bit, 1 channel | — |
| SERCOM Modules | Up to 6 (configurable as UART/SPI/I2C) | 6 (configurable UART/SPI/I2C) |
| 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) | — |
| Tindminan RoHS | Compliant | Compliant |
| Maksimum na Taktiko ng Oras | — | 48 MHz |
| 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 |
| Lead Free | — | Yes |