ATSAME70Q21A-CFNT vs ATSAME70Q21A-CNT Comparaison
Comparaison détaillée côte à côte de ATSAME70Q21A-CFNT par Microchip Technology et ATSAME70Q21A-CNT 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
ATSAME70Q21A-CFNT - 300MHz Cortex-M7 MCU 2MB Flash | Microchip
ATSAME70Q21A-CFNT ✓ ActifMicrochip Technology
ATSAME70Q21A-CNT - 300MHz Cortex-M7 MCU, 2MB Flash, 144-LFBGA | Microchip
ATSAME70Q21A-CNT ✓ ActifComparaison des spécifications
| Paramètre | ATSAME70Q21A-CFNT | ATSAME70Q21A-CNT |
|---|---|---|
| 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) | $11,40 | $8,20 |
| Core Architecture | ARM Cortex-M7 with FPU (single + double precision) | ARM Cortex-M7 with FPU (single + double precision) |
| Maximum Core Clock | 300 MHz | — |
| Flash Memory | 2 MB (2M x 8) | 2048 KB (2 MB) |
| SRAM | 384 KB multi-port | 384 KB multi-port SRAM |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| Boîtier | 144-ball UFBGA (10x10x0.6 mm) | 144-ball LFBGA, 10x10 mm |
| Operating Voltage | 1.62 V to 3.6 V (core 1.2 V internal) | — |
| Plage de température de fonctionnement | -40 C to +85 C (CFNT suffix, T&R) | — |
| USB | USB 2.0 High-Speed with on-chip PHY | USB 2.0 High-Speed device/host/OTG |
| Ethernet | 10/100 EMAC with 1588 PTP, requires external PHY | 10/100 Mbps MAC (MII/RMII interface) |
| CAN | 2x CAN-FD controllers | 2x CAN-FD controllers |
| ADC | 12-bit, up to 2 Msps | 12-bit SAR ADC (up to 24 channels) |
| PWM Channels | 6 channels, 16-bit | — |
| Timer Counters | 8 channels, 16-bit | — |
| Type de montage | Surface Mount, TAPE & REEL | Surface Mount (BGA) |
| Statut RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Maximum CPU Clock | — | 300 MHz |
| Cache | — | 16 KB I-cache + 16 KB D-cache |
| Supply Voltage (VDDIO) | — | 1.8 V typical (range 1.62 V to 3.6 V per data) |
| Température de fonctionnement | — | -40C to +105C (industrial) |
| External Bus Interface | — | EBI up to 80 MHz, supports SDRAM/NOR/NAND/SRAM |
| Audio DAC | — | 16-bit, 2-channel on-chip audio DAC |
| AFEC | — | 24-bit Sigma-Delta (up to 8 channels) |
| Timers | — | Multiple TC, PWM, and 32-bit SysTick |
| Crypto / TRNG | — | Hardware AES and True Random Number Generator |
| Niveau MSL | — | 3 (per JEDEC J-STD-020) |