ATSAME70J21A-ANT vs ATSAME70Q19B-ANT Vergleich
Detaillierter Direktvergleich von ATSAME70J21A-ANT von Microchip Technology und ATSAME70Q19B-ANT 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
ATSAME70J21A-ANT - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70J21A-ANT ✓ AktivMicrochip Technology
ATSAME70Q19B-ANT - 300MHz Cortex-M7 MCU 512KB Flash | Microchip
ATSAME70Q19B-ANT ✓ AktivSpezifikationsvergleich
| Parameter | ATSAME70J21A-ANT | ATSAME70Q19B-ANT |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $9,60 | $9,12 |
| Core Architecture | ARM Cortex-M7 with FPU (single + double precision) | ARM Cortex-M7 with FPU |
| Maximum CPU Frequency | 300 MHz | — |
| Flash Memory | 2 MB (2048 Kbytes) | — |
| SRAM | 384 KB | 256 KB |
| Instruction Cache | 16 KB (4 KB + configurable 4 KB) | — |
| Versorgungsspannung | 1.2 V core / 3.3 V I/O (single 3.3 V rail via internal regulator) | — |
| Gehäuse | 64-LQFP (10x10 mm) | 144-LQFP (20x20 mm) |
| Pin-Anzahl | 64 | 144 |
| Betriebstemperatur | -40C to +85C (industrial) | — |
| ADC | 12-bit, up to 2 Msps | — |
| USB | Hi-Speed USB 2.0 with on-chip PHY | USB 2.0 FS + HS |
| Ethernet | 10/100 Mbps GMAC (IEEE 1588) | — |
| CAN | 2x CAN-FD controllers | — |
| External Bus Interface | 16-bit EBI for SDRAM/SRAM/NOR | — |
| Montageart | Surface Mount, Tape & Reel | Surface Mount |
| Maximum Clock Speed | — | 300 MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Operating Voltage Range | — | 1.7 V to 3.6 V |
| Betriebstemperaturbereich | — | -40C to +105C |
| GPIO | — | 114 |
| ADC Resolution | — | 12-bit (AFE) |
| DAC Resolution | — | 12-bit |
| CAN-FD | — | Yes (2 channels) |
| Ethernet MAC | — | 10/100 Mbps |
| DMA Channels | — | [DATA_NEEDED: DMA controller channels] |
| RoHS-Status | — | Compliant |