ATSAME70Q20B-ANT vs ATSAME70Q20B-CN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME70Q20B-ANT sa pamamagitan ng Microchip Technology at ATSAME70Q20B-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
ATSAME70Q20B-ANT - 300MHz Cortex-M7 MCU 1MB Flash LQFP-144
ATSAME70Q20B-ANT ✓ NakahandaMicrochip Technology
ATSAME70Q20B-CN - 300MHz Cortex-M7 MCU, 1MB Flash | Microchip
ATSAME70Q20B-CN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME70Q20B-ANT | ATSAME70Q20B-CN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M7 with FPU | — |
| Maximum CPU Clock | 300 MHz | — |
| Program Memory (Flash) | 1 MB (1024 KB) | 1 MB (1M x 8) |
| Data Memory (SRAM) | 384 KB total (256 KB + 128 KB TCM) | — |
| Operating Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Core Voltage (VDDCORE) | 1.2 V nominal | — |
| Temperature na Operasyon | -40 C to +105 C (industrial) | -40 C to +105 C (industrial) |
| Packhaging | 144-pin LQFP, 20x20 mm | 144-pin LFBGA (10x10 mm) |
| External Bus Interface (EBI) | 16-bit data, 24-bit address | 16-bit, supports SDRAM/NAND/NOR/SRAM |
| PWM Channels | Yes (PWM peripherals included) | — |
| ADC | Yes (on-chip) | 2x 12-bit, up to 2 Msps, 24 channels |
| DAC | Yes (on-chip) | 2x 12-bit, 1 Msps |
| DMA Controller | XDMAC (yes) | — |
| USB | High-Speed USB Host/Device with on-chip PHY | USB 2.0 High-Speed (480 Mbps) PHY embedded |
| Ethernet | EMAC with 1588 PTP, GMII/RMII/MII | — |
| CAN | 2x CAN-FD controllers | 2x CAN-FD controllers |
| Uri ng Pagpapasok | Surface Mount (LQFP) | Surface Mount (BGA) |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Level ng MSL | 3 (168 hours) | 3 |
| Core | — | ARM Cortex-M7 with FPU (single + double precision) |
| Maximum CPU Frequency | — | 300 MHz |
| Performance | — | 300 DMIPS / 1500 CoreMark |
| SRAM | — | 384 KB multi-port (with 32 KB TCM) |
| Supply Voltage (VDDIO/VDDCORE) | — | 1.62 V to 3.6 V |
| Ethernet MAC | — | 10/100 Mbps with 1588 PTP support |
| Cryptography | — | AES, TDES, SHA, TRNG, secure boot |