ATSAMD21J16B-MU vs ATSAMD21J15B-MU Vergleich
Detaillierter Direktvergleich von ATSAMD21J16B-MU von Microchip Technology und ATSAMD21J15B-MU von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATSAMD21J16B-MU - 64KB Flash Cortex-M0+ MCU | Microchip 64-QFN
ATSAMD21J16B-MU ✓ AktivMicrochip Technology
ATSAMD21J15B-MU - 32KB Flash Cortex-M0+ MCU | Microchip
ATSAMD21J15B-MU ✓ AktivSpezifikationsvergleich
| Parameter | ATSAMD21J16B-MU | ATSAMD21J15B-MU |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,18 | $1,74 |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARMv6-M, 32-bit |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 CoreMark/MHz | 2.46 |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | 4 KB |
| Gehäuse | 64-QFN (9x9 mm) with EPAD | 64-pin QFN (9x9 mm) with exposed pad |
| Operating Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Betriebstemperatur | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| USB | USB 2.0 Full-Speed Device + Host | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| ADC | 12-bit, up to 1 MSPS, 20 channels | 12-bit, up to 350 ksps, up to 14 channels |
| 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 | Two-pin Serial Wire Debug (SWD) |
| Low-Power Modes | Idle, Standby, Backup, SleepWalking peripherals | — |
| RoHS-Status | Compliant (Green) | Compliant |
| Core | — | ARM Cortex-M0+ |
| Maximale Taktfrequenz | — | 48 MHz |
| Flash Program Memory | — | 32 KB |
| Versorgungsspannung | — | 1.62 V to 3.63 V |
| DAC | — | 10-bit, 350 ksps, 1 channel |
| SERCOM Modules | — | Up to 6 (configurable as I2C/SPI/UART) |
| Timers/Counters | — | Three 24-bit TC, one 16-bit TCC |
| I2S | — | 2 interfaces |
| External Interrupts | — | 16 channels plus 1 NMI |