ATSAME70Q21B-CFNT vs ATSAME70Q21B-CFN Comparaison
Comparaison détaillée côte à côte de ATSAME70Q21B-CFNT par Microchip Technology et ATSAME70Q21B-CFN 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
ATSAME70Q21B-CFNT - ARM Cortex-M7 MCU, 300MHz, 2MB Flash, 144-UFBGA
ATSAME70Q21B-CFNT ✓ ActifMicrochip Technology
ATSAME70Q21B-CFN - ARM Cortex-M7 MCU 300MHz 2MB Flash 144-UFBGA | Microchip
ATSAME70Q21B-CFN ✓ ActifComparaison des spécifications
| Paramètre | ATSAME70Q21B-CFNT | ATSAME70Q21B-CFN |
|---|---|---|
| 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) | $9,95 | $19,95 |
| Core Architecture | ARM Cortex-M7 with FPU | — |
| Core Clock (max) | 300 MHz | — |
| Bit Width | 32-bit | — |
| Program Flash | 2 MB (2048 Kbytes) | — |
| SRAM | 384 KB (multi-port, configurable as TCM) | 384 KB |
| Boîtier | 144-ball UFBGA (6x6 mm, 0.8 mm pitch) | 144-UFBGA (6x6 mm) |
| GPIO Count | 114 I/O lines | — |
| External Bus Interface | 16-bit data, 24-bit address (SDRAM/SRAM/NAND support) | 16-bit HSIF (up to 133 MHz) for SRAM/FPGA |
| Température de fonctionnement | -40C to +105C (industrial) | [DATA_NEEDED: industrial/automotive grade] |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Type de montage | Surface Mount (UFBGA) | — |
| Niveau MSL | [DATA_NEEDED: MSL level] | — |
| Statut RoHS | Compliant | Compliant [DATA_NEEDED: source authority] |
| USB | USB 2.0 High-Speed with on-chip PHY | USB 2.0 High-Speed with on-chip PHY (Device/Host/OTG) |
| Ethernet | IEEE 1588 10/100 MAC | 10/100 MAC with 1588 PTP hardware assist |
| CAN | CAN-FD controller | 2x CAN-FD |
| ADC | 12-bit, up to 2 MSPS | 12-bit, up to 2 Msps, up to 24 channels [DATA_NEEDED: exact channel count] |
| DAC | 12-bit | — |
| Cryptography | AES, True Random Number Generator (TRNG) | — |
| Core | — | ARM Cortex-M7 with FPU (single + double precision) |
| Maximum Core Clock | — | 300 MHz |
| Flash Memory | — | 2 MB (dual-bank) |
| Tension d'alimentation | — | 3.3 V (single supply) [DATA_NEEDED: min/max range] |
| Crypto Accelerator | — | AES, TRNG, SHA |
| DMA | — | 16-channel Peripheral DMA + Event System |
| DSP Extensions | — | Single-precision MAC, SIMD instructions |