ATSAMS70Q20A-AN vs ATSAMV71Q21B-AAB Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMS70Q20A-AN sa pamamagitan ng Microchip Technology at ATSAMV71Q21B-AAB 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
ATSAMS70Q20A-AN - 300MHz Cortex-M7 MCU, 1MB Flash | Microchip
ATSAMS70Q20A-AN ✓ NakahandaMicrochip Technology
ATSAMV71Q21B-AAB - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAMV71Q21B-AAB ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMS70Q20A-AN | ATSAMV71Q21B-AAB |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M7 with FPU (single + double precision) | ARM Cortex-M7 with FPU |
| Maksimum na Taktiko ng Oras | 300 MHz | 300 MHz |
| Flash Memory | 1 MB (1024 KB) | — |
| SRAM | 384 KB | — |
| Instruction Cache (ICache) | 16 KB | — |
| Data Cache (DCache) | 16 KB | — |
| Supply Voltage (VDDCORE) | 1.2 V to 1.32 V | — |
| I/O Supply Voltage (VDDIO) | 1.7 V to 3.6 V | — |
| Packhaging | 144-pin LQFP (20x20 mm, 0.5 mm pitch) | 144-LQFP (20x20 mm) |
| GPIO Count | 119 | — |
| ADC | 2x 12-bit AFEC, up to 1.5 Msps | 12-bit, up to 2 Msps |
| USB | USB 2.0 High-Speed with on-chip PHY | USB 2.0 High-Speed Host/Device |
| Ethernet | 10/100 MAC with IEEE 1588 PTP, GMII/RGMII/MII | 10/100 Mbps MAC (MII/RMII) |
| CAN | 2x CAN-FD | 2x CAN-FD |
| Temperature na Operasyon | -40C to +105C | -40C to +85C (industrial, per -AAB suffix) |
| Tindminan RoHS | Compliant | Compliant |
| CoreMark Score | 1500 | — |
| Core Count | — | 1 |
| Width ng Data Bus | — | 32-bit |
| Program Memory Size | — | 2 MB Flash |
| RAM Size | — | 384 KB |
| Supply Voltage Range | — | 1.8 V / 2.5 V / 3.3 V |
| Uri ng Pagpapasok | — | Surface Mount |
| I/O Count | — | [DATA_NEEDED: number of GPIO] |
| External Bus Interface (EBI) | — | 16-bit (SDRAM support) |
| Crypto Accelerator | — | AES, TRNG |
| Graphics LCD Controller | — | Yes (TFT, up to 1024x768) |
| Level ng MSL | — | 3 (168 hours) |
| Automotive Qualification | — | AEC-Q100 qualified (SAM V71 family) |