ATSAME70N20A-ANT vs ATSAME70J19B-ANT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME70N20A-ANT sa pamamagitan ng Microchip Technology at ATSAME70J19B-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
ATSAME70J19B-ANT - 300MHz Cortex-M7 MCU 512KB Flash LQFP-64
ATSAME70J19B-ANT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME70N20A-ANT | ATSAME70J19B-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 | — |
| FPU | Single-precision and double-precision | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 384 KB | Up to 256 KB multi-port SRAM |
| 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 | -40 C to +105 C (industrial) |
| Packhaging | 100-LQFP (14x14 mm) | 64-LQFP (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| USB | High-Speed USB Host/Device with on-chip PHY | USB 2.0 High-Speed with on-chip PHY |
| Ethernet | 10/100 Mbps MAC (GMII/RMII) | 10/100 MAC (MII/RMII) with 1588 support |
| CAN | CAN-FD | 3x CAN-FD controllers |
| 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) | EBI for SRAM/SDRAM/NOR |
| Tindminan RoHS | Compliant | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| Core Architecture | — | ARM Cortex-M7 with FPU |
| Core Speed (Max) | — | 300 MHz |
| Program Memory (Flash) | — | 512 KB |
| Cache | — | 16 KB I-cache + 16 KB D-cache |
| Operating Voltage | — | 1.62 V to 3.6 V |
| ADC | — | 12-bit, up to 24 channels |
| Cryptography | — | AES, TRNG, secure boot accelerator |