ATSAME70Q20B-CN vs ATSAME70Q20B-ANT Comparaison
Comparaison détaillée côte à côte de ATSAME70Q20B-CN par Microchip Technology et ATSAME70Q20B-ANT par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAME70Q20B-CN - 300MHz Cortex-M7 MCU, 1MB Flash | Microchip
ATSAME70Q20B-CN ✓ ActifMicrochip Technology
ATSAME70Q20B-ANT - 300MHz Cortex-M7 MCU 1MB Flash LQFP-144
ATSAME70Q20B-ANT ✓ ActifComparaison des spécifications
| Paramètre | ATSAME70Q20B-CN | ATSAME70Q20B-ANT |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $18,20 | $16,75 |
| Core | ARM Cortex-M7 with FPU (single + double precision) | — |
| Maximum CPU Frequency | 300 MHz | — |
| Performance | 300 DMIPS / 1500 CoreMark | — |
| Program Memory (Flash) | 1 MB (1M x 8) | 1 MB (1024 KB) |
| SRAM | 384 KB multi-port (with 32 KB TCM) | — |
| Supply Voltage (VDDIO/VDDCORE) | 1.62 V to 3.6 V | — |
| Boîtier | 144-pin LFBGA (10x10 mm) | 144-pin LQFP, 20x20 mm |
| Température de fonctionnement | -40 C to +105 C (industrial) | -40 C to +105 C (industrial) |
| ADC | 2x 12-bit, up to 2 Msps, 24 channels | Yes (on-chip) |
| DAC | 2x 12-bit, 1 Msps | Yes (on-chip) |
| Ethernet MAC | 10/100 Mbps with 1588 PTP support | — |
| USB | USB 2.0 High-Speed (480 Mbps) PHY embedded | High-Speed USB Host/Device with on-chip PHY |
| CAN | 2x CAN-FD controllers | 2x CAN-FD controllers |
| External Bus Interface (EBI) | 16-bit, supports SDRAM/NAND/NOR/SRAM | 16-bit data, 24-bit address |
| Cryptography | AES, TDES, SHA, TRNG, secure boot | — |
| Type de montage | Surface Mount (BGA) | Surface Mount (LQFP) |
| Statut RoHS | Compliant | Compliant |
| Niveau MSL | 3 | 3 (168 hours) |
| Core Architecture | — | ARM Cortex-M7 with FPU |
| Maximum CPU Clock | — | 300 MHz |
| 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 |
| PWM Channels | — | Yes (PWM peripherals included) |
| DMA Controller | — | XDMAC (yes) |
| Ethernet | — | EMAC with 1588 PTP, GMII/RMII/MII |
| Lead-Free | — | Yes |