ATSAMV71Q21B-AAB vs ATSAMV71Q21B-AABT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMV71Q21B-AAB sa pamamagitan ng Microchip Technology at ATSAMV71Q21B-AABT 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
ATSAMV71Q21B-AAB - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAMV71Q21B-AAB ✓ NakahandaMicrochip Technology
ATSAMV71Q21B-AABT - 300MHz ARM Cortex-M7 MCU, 2MB Flash | Microchip
ATSAMV71Q21B-AABT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMV71Q21B-AAB | ATSAMV71Q21B-AABT |
|---|---|---|
| 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 |
| Core Count | 1 | — |
| Width ng Data Bus | 32-bit | — |
| Maksimum na Taktiko ng Oras | 300 MHz | — |
| Program Memory Size | 2 MB Flash | — |
| RAM Size | 384 KB | — |
| Supply Voltage Range | 1.8 V / 2.5 V / 3.3 V | — |
| Temperature na Operasyon | -40C to +85C (industrial, per -AAB suffix) | -40C to +105C (Automotive Grade 2) |
| Packhaging | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| I/O Count | [DATA_NEEDED: number of GPIO] | — |
| Ethernet | 10/100 Mbps MAC (MII/RMII) | 10/100 Mbps MAC with IEEE 1588 |
| USB | USB 2.0 High-Speed Host/Device | USB 2.0 High-Speed with on-chip PHY |
| CAN | 2x CAN-FD | 2x CAN-FD (ISO 11898-1:2015) |
| ADC | 12-bit, up to 2 Msps | 12-bit, up to 2 Msps |
| 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) | 3 (per JEDEC J-STD-020) |
| Tindminan RoHS | Compliant | Compliant |
| Automotive Qualification | AEC-Q100 qualified (SAM V71 family) | — |
| Maximum CPU Clock | — | 300 MHz |
| Bit Width | — | 32-bit |
| Program Memory (Flash) | — | 2 MB (2M x 8) |
| SRAM | — | 384 KB |
| Volte ng Pagbibigay | — | 3.0 V to 3.6 V |
| Graphics | — | GLCDC + 2D GFX accelerator (XGA max) |
| AEC-Q100 | — | Qualified (Automotive Grade 2) |
| Packaging | — | Tape & Reel (suffix T) |