ATSAME70N20A-ANT vs ATSAME70J19A-ANT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME70N20A-ANT sa pamamagitan ng Microchip Technology at ATSAME70J19A-ANT 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
ATSAME70N20A-ANT - 300MHz Cortex-M7 MCU 1MB Flash | Microchip
ATSAME70N20A-ANT ✓ NakahandaMicrochip Technology
ATSAME70J19A-ANT - ARM Cortex-M7 300MHz MCU 512KB Flash | Microchip
ATSAME70J19A-ANT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME70N20A-ANT | ATSAME70J19A-ANT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M7 with FPU | — |
| CPU Architecture | 32-bit RISC, superscalar with branch prediction | — |
| Maximum CPU Clock | 300 MHz | 300 MHz |
| FPU | Single-precision and double-precision | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 384 KB | 256 KB |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| Memory Protection Unit | Yes | — |
| Volte ng Pagbibigay | 1.62 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +105 C | -40C to +85C (industrial) |
| Packhaging | 100-LQFP (14x14 mm) | 64-pin LQFP (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (LQFP-64) |
| USB | High-Speed USB Host/Device with on-chip PHY | High-Speed USB with on-chip PHY |
| Ethernet | 10/100 Mbps MAC (GMII/RMII) | 10/100 Mbps MAC (GMII/RMII/MII) |
| CAN | CAN-FD | CAN-FD |
| Graphics Accelerator | 2D Pixel Copy engine | — |
| Image Sensor Interface | Yes (12-bit ITU-R BT.601/656) | — |
| External Bus Interface | EBI up to 150 MHz (SDRAM, NAND, NOR) | — |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| Core Architecture | — | ARM Cortex-M7 with FPU (single and double precision) |
| CoreMark Score | — | 1500 |
| Program Memory (Flash) | — | 512 KB |
| Operating Voltage | — | 1.2 V core / 3.3 V I/O |
| Analog Front End (AFE) | — | 16-bit, supports 24-bit sigma-delta |
| Graphics Controller | — | 2D LCD controller with overlay |
| Shipping Package | — | Tape & Reel (TR) |