ATSAMD21J15B-AUT vs ATSAMD21J16B-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21J15B-AUT sa pamamagitan ng Microchip Technology at ATSAMD21J16B-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
ATSAMD21J15B-AUT - 32KB Flash 48MHz Cortex-M0+ MCU | Microchip
ATSAMD21J15B-AUT ✓ NakahandaMicrochip Technology
ATSAMD21J16B-MU - 64KB Flash Cortex-M0+ MCU | Microchip 64-QFN
ATSAMD21J16B-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21J15B-AUT | ATSAMD21J16B-MU |
|---|---|---|
| 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) |
| Maksimum na Taktiko ng Oras | 48 MHz | — |
| Program Flash Memory | 32 KB (32K x 8) | — |
| SRAM | 4 KB | 8 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Supply Voltage (typical) | 3.3 V | — |
| Temperature na Operasyon | -40 C to +85 C (AUT suffix) | -40C to +85C (industrial) |
| Packhaging | 64-pin TQFP (10 x 10 mm) | 64-QFN (9x9 mm) with EPAD |
| Uri ng Pagpapasok | Surface Mount | — |
| I/O Pins | Up to 52 GPIO | — |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device, I2S | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 1 MSPS, 20 channels |
| DAC | 10-bit, 1 channel, 350 ksps | — |
| Timers | TC x3 (16-bit), TCC x2 (24-bit) | — |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | USB 2.0 Full-Speed Device + Host |
| Touch | Peripheral Touch Controller (PTC) | — |
| Tindminan RoHS | Compliant (Green) | Compliant (Green) |
| Delivery Form | Tape & Reel (AUT) | — |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark/MHz | — | 2.46 CoreMark/MHz |
| Flash Memory | — | 64 KB |
| Operating Voltage (VDDIN) | — | 1.62 V to 3.63 V |
| SERCOM | — | 6 configurable serial interfaces |
| DMAC Channels | — | 12 |
| Event System Channels | — | 12 |
| Timer/Counters (TC) | — | Multiple 16-bit and 8-bit TC |
| GPIO (max) | — | 52 |
| Debug Interface | — | Serial Wire Debug (SWD), 2-pin |
| Low-Power Modes | — | Idle, Standby, Backup, SleepWalking peripherals |