ATSAME70N20A-CN vs ATSAME70Q19B-CN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME70N20A-CN sa pamamagitan ng Microchip Technology at ATSAME70Q19B-CN 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-CN - ARM Cortex-M7 MCU 300MHz 1MB Flash 100-TFBGA
ATSAME70N20A-CN ✓ NakahandaMicrochip Technology
ATSAME70Q19B-CN - 300MHz Cortex-M7 MCU 512KB Flash | Microchip
ATSAME70Q19B-CN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME70N20A-CN | ATSAME70Q19B-CN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M7 with FPU | — |
| Maksimum na Taktiko ng Oras | 300 MHz | 300 MHz |
| Program Memory (Flash) | 1024 KB (1M x 8) | — |
| SRAM | 384 KB multi-port SRAM | 256 KB |
| Instruction Cache (I-cache) | 16 KB | — |
| Data Cache (D-cache) | 16 KB | — |
| Volte ng Pagbibigay | 1.8V / 2.5V / 3.3V | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40C to +85C (commercial) |
| Packhaging | 100-pin TFBGA (9x9 mm) | 144-LFBGA (10x10 mm) |
| USB | USB 2.0 High-Speed PHY (integrated) | High-Speed USB |
| CAN | 2x CAN-FD controllers | — |
| HSMCI / eMMC | 2x HSMCI/eMMC interfaces | — |
| Quad-SPI / XIP | Yes | — |
| Crypto Engine | AES, TRNG, secure boot | — |
| ADC | 12-bit AFEC | 12-bit |
| Uri ng Pagpapasok | Surface Mount (TFBGA) | Surface Mount (BGA) |
| Tindminan RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M7 with FPU |
| Flash Memory | — | 512 KB (512K x 8) |
| Operating Voltage (Core) | — | 1.2 V |
| DAC | — | 12-bit |
| CAN-FD | — | 2 controllers |
| Ethernet | — | 10/100 MAC |
| Level ng MSL | — | 3 (per JEDEC J-STD-020) |