ATSAME70J19B-AN vs ATSAME70N20A-ANT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME70J19B-AN sa pamamagitan ng Microchip Technology at ATSAME70N20A-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
ATSAME70J19B-AN - 300MHz Cortex-M7 MCU, 512KB Flash, 64-LQFP
ATSAME70J19B-AN ✓ NakahandaMicrochip Technology
ATSAME70N20A-ANT - 300MHz Cortex-M7 MCU 1MB Flash | Microchip
ATSAME70N20A-ANT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME70J19B-AN | ATSAME70N20A-ANT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M7 with FPU | ARM Cortex-M7 with FPU |
| Maximum CPU Clock | 300 MHz | 300 MHz |
| Flash Memory | 512 KB (512K x 8) | 1 MB (1M x 8) |
| SRAM | 256 KB | 384 KB |
| Instruction Cache | 16 KB | 16 KB |
| Data Cache | 16 KB | 16 KB |
| Packhaging | 64-LQFP (10x10 mm) | 100-LQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Operating Voltage | 1.7 V to 3.6 V | — |
| Temperature na Operasyon | -40C to +105C (industrial) | -40 C to +105 C |
| A/D Converter | 12-bit AFE, up to 24 channels | — |
| D/A Converter | 12-bit DAC | — |
| Communication Interfaces | CAN-FD x2, USB HS, Ethernet MAC, UART, SPI, I2C, I2S | — |
| DMA | XDMAC with multiple channels | — |
| Security | TRNG, AES, secure boot support | — |
| Bilang ng Pin | 64 | — |
| Tindminan RoHS | Compliant | Compliant |
| CPU Architecture | — | 32-bit RISC, superscalar with branch prediction |
| FPU | — | Single-precision and double-precision |
| Memory Protection Unit | — | Yes |
| Volte ng Pagbibigay | — | 1.62 V to 3.6 V |
| USB | — | High-Speed USB Host/Device with on-chip PHY |
| Ethernet | — | 10/100 Mbps MAC (GMII/RMII) |
| CAN | — | 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) |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |