ATSAME70Q20B-CN vs ATSAME70Q20B-AN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME70Q20B-CN sa pamamagitan ng Microchip Technology at ATSAME70Q20B-AN 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-CN - 300MHz Cortex-M7 MCU, 1MB Flash | Microchip
ATSAME70Q20B-CN ✓ NakahandaMicrochip Technology
ATSAME70Q20B-AN - 300MHz Cortex-M7 MCU, 1MB Flash | Microchip
ATSAME70Q20B-AN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME70Q20B-CN | ATSAME70Q20B-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M7 with FPU (single + double precision) | ARM Cortex-M7 with FPU |
| Maximum CPU Frequency | 300 MHz | — |
| Performance | 300 DMIPS / 1500 CoreMark | — |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| SRAM | 384 KB multi-port (with 32 KB TCM) | — |
| Supply Voltage (VDDIO/VDDCORE) | 1.62 V to 3.6 V | — |
| Packhaging | 144-pin LFBGA (10x10 mm) | 144-LQFP (20x20 mm) |
| Temperature na Operasyon | -40 C to +105 C (industrial) | -40C to +105C (industrial) |
| ADC | 2x 12-bit, up to 2 Msps, 24 channels | 12-bit, up to 24 channels, 2 MSPS |
| DAC | 2x 12-bit, 1 Msps | — |
| Ethernet MAC | 10/100 Mbps with 1588 PTP support | — |
| USB | USB 2.0 High-Speed (480 Mbps) PHY embedded | — |
| CAN | 2x CAN-FD controllers | — |
| External Bus Interface (EBI) | 16-bit, supports SDRAM/NAND/NOR/SRAM | — |
| Cryptography | AES, TDES, SHA, TRNG, secure boot | — |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 | 3 (168 hours) |
| Maksimum na Taktiko ng Oras | — | 300 MHz |
| Program Memory Size | — | 1 MB (1M x 8) Flash |
| RAM Size | — | 384 KB SRAM |
| Instruction Cache (ICache) | — | 16 KB |
| Data Cache (DCache) | — | 16 KB |
| Bilang ng Pin | — | 144 |
| Supply Voltage (VDDIO) | — | 3.0 V to 3.6 V |
| Supply Voltage (VDDANA) | — | 3.0 V to 3.6 V |
| Width ng Data Bus | — | 32-bit |
| Communication Interfaces | — | HS USB (Device/Host), 2x CAN-FD, Ethernet MAC (10/100 with 1588 PTP), UART, SPI, TWI (I2C), SSC, I2S |
| External Bus Interface | — | EBI for SRAM/SDRAM/NOR/NAND - 32-bit |
| Graphics LCD Controller | — | Yes (up to XGA) |
| Camera Interface | — | Yes (12-bit) |