ATSAME70J20B-AN vs ATSAME70J21A-ANT Vergleich
Detaillierter Direktvergleich von ATSAME70J20B-AN von Microchip Technology und ATSAME70J21A-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
ATSAME70J20B-AN - 300MHz Cortex-M7 MCU, 1MB Flash | Microchip
ATSAME70J20B-AN ✓ AktivMicrochip Technology
ATSAME70J21A-ANT - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70J21A-ANT ✓ AktivSpezifikationsvergleich
| Parameter | ATSAME70J20B-AN | ATSAME70J21A-ANT |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $12,75 | $9,60 |
| Core Processor | ARM Cortex-M7 with FPU | — |
| Maximale Taktfrequenz | 300 MHz | — |
| Program Memory Size | 1 MB (1M x 8) Flash | — |
| SRAM Size | 384 KB | — |
| Datenbusbreite | 32-bit | — |
| Instruction Cache | 16 KB | 16 KB (4 KB + configurable 4 KB) |
| Data Cache | 16 KB | — |
| ADC Resolution | 12-bit | — |
| ADC Channels | Up to 24 | — |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| Betriebstemperatur | -40 C to +105 C | -40C to +85C (industrial) |
| Gehäuse / Bauform | 64-LQFP (10x10 mm) | — |
| Number of I/O | 114 | — |
| Connectivity | CAN-FD, Ethernet, USB 2.0 HS, SPI, I2C, USART | — |
| DMA Channels | 24 | — |
| Montageart | Surface Mount | Surface Mount, Tape & Reel |
| RoHS-Status | Compliant | — |
| REACH Status | Compliant | — |
| Core Architecture | — | ARM Cortex-M7 with FPU (single + double precision) |
| Maximum CPU Frequency | — | 300 MHz |
| Flash Memory | — | 2 MB (2048 Kbytes) |
| SRAM | — | 384 KB |
| Versorgungsspannung | — | 1.2 V core / 3.3 V I/O (single 3.3 V rail via internal regulator) |
| Gehäuse | — | 64-LQFP (10x10 mm) |
| Pin-Anzahl | — | 64 |
| ADC | — | 12-bit, up to 2 Msps |
| USB | — | Hi-Speed USB 2.0 with on-chip PHY |
| Ethernet | — | 10/100 Mbps GMAC (IEEE 1588) |
| CAN | — | 2x CAN-FD controllers |
| External Bus Interface | — | 16-bit EBI for SDRAM/SRAM/NOR |