ATSAMD21J15B-MU vs ATSAMD21J16B-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21J15B-MU 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-MU - 32KB Flash Cortex-M0+ MCU | Microchip
ATSAMD21J15B-MU ✓ NakahandaMicrochip Technology
ATSAMD21J16B-MU - 64KB Flash Cortex-M0+ MCU | Microchip 64-QFN
ATSAMD21J16B-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21J15B-MU | ATSAMD21J16B-MU |
|---|---|---|
| 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 CoreMark/MHz |
| Flash Program Memory | 32 KB | — |
| SRAM | 4 KB | 8 KB |
| Volte ng Pagbibigay | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| Packhaging | 64-pin QFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm) with EPAD |
| ADC | 12-bit, up to 350 ksps, up to 14 channels | 12-bit, up to 1 MSPS, 20 channels |
| DAC | 10-bit, 350 ksps, 1 channel | — |
| SERCOM Modules | Up to 6 (configurable as I2C/SPI/UART) | — |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | USB 2.0 Full-Speed Device + Host |
| Timers/Counters | Three 24-bit TC, one 16-bit TCC | — |
| 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 (Green) |
| Maximum CPU Frequency | — | 48 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 |
| Low-Power Modes | — | Idle, Standby, Backup, SleepWalking peripherals |