ATSAME70Q21A-ANT vs ATSAME70Q21B-AN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME70Q21A-ANT sa pamamagitan ng Microchip Technology at ATSAME70Q21B-AN 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
ATSAME70Q21A-ANT - Cortex-M7 MCU 300MHz 2MB Flash | Microchip
ATSAME70Q21A-ANT ✓ NakahandaMicrochip Technology
ATSAME70Q21B-AN - ARM Cortex-M7 MCU 300MHz 2MB Flash | Microchip
ATSAME70Q21B-AN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME70Q21A-ANT | ATSAME70Q21B-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M7 with FPU | ARM Cortex-M7 with FPU and DSP extensions |
| Maximum CPU Clock | 300 MHz | — |
| Flash Memory | 2 MB (2048 KB) | — |
| SRAM | 384 KB (multi-port) | — |
| Operating Voltage (VDDIO/VDD) | 1.8 V / 2.5 V / 3.3 V | — |
| Packhaging | 144-pin LQFP (20x20 mm) | 144-pin LQFP (20 x 20 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Ethernet MAC | 10/100 Mbps with IEEE 1588 PTP | — |
| USB | USB 2.0 High-Speed with on-chip PHY (480 Mbps) | — |
| CAN-FD | 2x CAN-FD controllers | — |
| ADC | 12-bit, up to 2 MSPS | 12-bit, up to 2 MSPS |
| DAC | 2x 12-bit, 1 MSPS | — |
| External Bus Interface | 16-bit EBI (SDRAM / NAND) | — |
| Temperature na Operasyon | -40C to +85C (industrial) | — |
| Level ng MSL | 3 (168 hours) | — |
| Tindminan RoHS | Compliant | ROHS3 Compliant |
| Packaging | Tape & Reel (-ANT suffix) | — |
| Maksimum na Taktiko ng Oras | — | 300 MHz |
| Program Memory | — | 2 MB (2048 Kbytes) Flash |
| Data Memory | — | 384 KB SRAM |
| Operating Voltage Range | — | 1.62 V to 3.6 V (VDDIO), 1.2 V (VDDCORE) |
| Hanay ng Temperature na Operasyon | — | -40 C to +105 C (industrial) |
| High-Speed USB | — | USB Host + Device with on-chip HS PHY |
| Ethernet | — | GMAC (10/100) with IEEE 1588 PTP |
| CAN-FD Controllers | — | 2 |
| External Memory Interface | — | EBI with 16-bit data bus, SDRAM/NAND/NOR support |
| Image Sensor Interface (ISI) | — | Yes |
| Hardware AES | — | Yes (AES-256) |
| True Random Number Generator (TRNG) | — | Yes |
| DMA Channels | — | 16 (two 8-channel XDMAC) |