ATSAME70J19A-ANT vs ATSAME70J20B-ANT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME70J19A-ANT sa pamamagitan ng Microchip Technology at ATSAME70J20B-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
ATSAME70J19A-ANT - ARM Cortex-M7 300MHz MCU 512KB Flash | Microchip
ATSAME70J19A-ANT ✓ NakahandaMicrochip Technology
ATSAME70J20B-ANT - 300MHz Cortex-M7 MCU 1MB Flash | Microchip
ATSAME70J20B-ANT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME70J19A-ANT | ATSAME70J20B-ANT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M7 with FPU (single and double precision) | ARM Cortex-M7 with FPU |
| Maximum CPU Clock | 300 MHz | 300 MHz |
| CoreMark Score | 1500 | — |
| Program Memory (Flash) | 512 KB | 1 MB (1024 KB) |
| SRAM | 256 KB | 384 KB (multi-port) |
| Packhaging | 64-pin LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Operating Voltage | 1.2 V core / 3.3 V I/O | 1.62 V to 3.6 V |
| Analog Front End (AFE) | 16-bit, supports 24-bit sigma-delta | — |
| USB | High-Speed USB with on-chip PHY | High-Speed USB with on-chip PHY |
| CAN | CAN-FD | CAN-FD |
| Ethernet | 10/100 Mbps MAC (GMII/RMII/MII) | 10/100 MAC with 1588 PTP |
| Graphics Controller | 2D LCD controller with overlay | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40 C to +105 C (industrial) |
| Uri ng Pagpapasok | Surface Mount (LQFP-64) | Surface Mount |
| Tindminan RoHS | Compliant | — |
| Shipping Package | Tape & Reel (TR) | — |
| Bit Width | — | 32-bit |
| FPU | — | Single + Double precision hardware |
| I-Cache / D-Cache | — | 16 KB / 16 KB |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |