ATSAMD21J16B-MU vs ATSAMD21J16B-MUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21J16B-MU sa pamamagitan ng Microchip Technology at ATSAMD21J16B-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
ATSAMD21J16B-MU - 64KB Flash Cortex-M0+ MCU | Microchip 64-QFN
ATSAMD21J16B-MU ✓ NakahandaMicrochip Technology
ATSAMD21J16B-MUT - 48MHz Cortex-M0+ 64KB Flash MCU | Microchip
ATSAMD21J16B-MUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21J16B-MU | ATSAMD21J16B-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 CoreMark/MHz | 2.46 |
| Flash Memory | 64 KB | 64 KB |
| SRAM | 8 KB | 8 KB |
| Packhaging | 64-QFN (9x9 mm) with EPAD | 64-QFN (9x9 mm) with Exposed Pad |
| Operating Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| USB | USB 2.0 Full-Speed Device + Host | Full-Speed USB 2.0 Device with on-chip transceiver |
| ADC | 12-bit, up to 1 MSPS, 20 channels | 12-bit, up to 20 channels (SAR) |
| SERCOM | 6 configurable serial interfaces | — |
| DMAC Channels | 12 | — |
| Event System Channels | 12 | 12 |
| Timer/Counters (TC) | Multiple 16-bit and 8-bit TC | — |
| GPIO (max) | 52 | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | Serial Wire Debug (SWD), 2-pin |
| Low-Power Modes | Idle, Standby, Backup, SleepWalking peripherals | — |
| Tindminan RoHS | Compliant (Green) | Compliant (Green) |
| CPU Frequency (max) | — | 48 MHz |
| Operating Voltage | — | 1.62 V to 3.63 V |
| GPIO Count (max) | — | 52 |
| Pin/Package Count | — | 64 |
| SERCOM Interfaces | — | 6 (configurable as I2C/SPI/UART) |
| DMA Channels | — | 12 |
| DAC | — | 10-bit, 1 channel |
| Timers/Counters | — | One 16-bit TC, One 8-bit TC, RTC |
| External Interrupts | — | 16 (plus 1 NMI) |
| Uri ng Pagpapasok | — | Surface Mount |
| Level ng MSL | — | MSL3 (168 hours) |