ATSAMD20E16B-MU vs ATSAMD20E15B-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E16B-MU sa pamamagitan ng Microchip Technology at ATSAMD20E15B-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
ATSAMD20E16B-MU - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20E16B-MU ✓ NakahandaMicrochip Technology
ATSAMD20E15B-MU - SAM D20E 32KB Flash Cortex-M0+ MCU | Microchip
ATSAMD20E15B-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E16B-MU | ATSAMD20E15B-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Maximum CPU Clock | 48 MHz | — |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 4 KB |
| Packhaging | 32-pin VQFN (5x5 mm) with exposed pad | 32-pin VQFN (5x5 mm) with exposed pad |
| Operating Voltage (VDD) | 1.62 V to 3.63 V | — |
| I/O Pins | 26 (approx., datasheet-confirm per variant) | — |
| SERCOM Instances | 4 (configurable as UART/SPI/I2C) | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 10 channels |
| Analog Comparators | 2 | — |
| Brown-Out Detectors | 2 | — |
| Timers/Counters | 6 | — |
| RTC | Yes, 32 kHz domain | — |
| Watchdog Timer | Yes | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 (per JEDEC J-STD-020, typical for VQFN) | — |
| Maximum CPU Frequency | — | 48 MHz |
| Flash Program Memory | — | 32 KB (32K x 8) |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| DAC | — | 10-bit, 1 channel |
| Peripheral Touch Controller (PTC) | — | 256-channel |
| SERCOM Modules | — | 6 |
| GPIO Count | — | 22 |
| Real-Time Clock (RTC) | — | Yes, with 32 kHz domain |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (Industrial) |
| Debug Interface | — | Serial Wire Debug (SWD) |
| Performance | — | 2.46 CoreMark/MHz |