ATSAMD21J15B-MU vs ATSAMD21J15B-MUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21J15B-MU sa pamamagitan ng Microchip Technology at ATSAMD21J15B-MUT 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
ATSAMD21J15B-MU - 32KB Flash Cortex-M0+ MCU | Microchip
ATSAMD21J15B-MU ✓ NakahandaMicrochip Technology
ATSAMD21J15B-MUT - 48MHz Cortex-M0+ 32KB Flash MCU
ATSAMD21J15B-MUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21J15B-MU | ATSAMD21J15B-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ | — |
| Core Architecture | ARMv6-M, 32-bit | ARM Cortex-M0+ (32-bit) |
| Maksimum na Taktiko ng Oras | 48 MHz | — |
| CoreMark/MHz | 2.46 | 2.46 |
| Flash Program Memory | 32 KB | — |
| SRAM | 4 KB | 4 KB |
| Volte ng Pagbibigay | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40 C to +85 C (Industrial) |
| Packhaging | 64-pin QFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm) with EP |
| ADC | 12-bit, up to 350 ksps, up to 14 channels | 12-bit, up to 14 channels |
| DAC | 10-bit, 350 ksps, 1 channel | 10-bit, 1 channel |
| SERCOM Modules | Up to 6 (configurable as I2C/SPI/UART) | — |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | Full-speed USB 2.0 with on-chip transceiver |
| Timers/Counters | Three 24-bit TC, one 16-bit TCC | TC (3x 16-bit), TCC (1x 24-bit) |
| I2S | 2 interfaces | — |
| External Interrupts | 16 channels plus 1 NMI | — |
| Debug Interface | Two-pin Serial Wire Debug (SWD) | Serial Wire Debug (SWD), 2-pin |
| Tindminan RoHS | Compliant | Compliant |
| Family | — | SAM D21J (Functional Safety - FuSa) |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash | — | 32 KB |
| SERCOM | — | 6 channels (UART/SPI/I2C configurable) |
| RTC | — | Yes, with 32 kHz crystal support |
| Uri ng Pagpapasok | — | Surface Mount |
| Level ng MSL | — | 3 (168 hours) |