ATSAME70Q20B-CFN vs ATSAME70Q20B-AN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAME70Q20B-CFN 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-CFN - ARM Cortex-M7 MCU 300MHz 1MB Flash | Microchip
ATSAME70Q20B-CFN ✓ NakahandaMicrochip Technology
ATSAME70Q20B-AN - 300MHz Cortex-M7 MCU, 1MB Flash | Microchip
ATSAME70Q20B-AN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAME70Q20B-CFN | 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 Clock | 300 MHz | — |
| Flash Memory | 1 MB (1024 KB) dual-bank with ECC | — |
| SRAM | 384 KB multi-port SRAM | — |
| L1 Cache | 16 KB I-cache + 16 KB D-cache | — |
| Packhaging | 144-ball UFBGA (6x6 mm, 0.5 mm pitch) | 144-LQFP (20x20 mm) |
| GPIO Count | [DATA_NEEDED: max GPIO count for this die] | — |
| USB | 1x USB 2.0 High-Speed with on-chip PHY + 1x FS USB | — |
| CAN | 2x CAN-FD controllers | — |
| Ethernet | 10/100 Mbit MAC with IEEE 1588 hardware support (GMII/MII) | — |
| ADC | 12-bit, up to 2 MSPS | 12-bit, up to 24 channels, 2 MSPS |
| Volte ng Pagbibigay | [DATA_NEEDED: VDDIO / VDDCORE range] | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40C to +105C (industrial) |
| Uri ng Pagpapasok | Surface Mount (UFBGA) | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| 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) |
| Level ng MSL | — | 3 (168 hours) |