AT91SAM7X512B-AUR vs STR912FAW44X6 Comparaison
Comparaison détaillée côte à côte de AT91SAM7X512B-AUR par Microchip Technology et STR912FAW44X6 par STMicroelectronics. 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
AT91SAM7X512B-AUR - 512KB Flash ARM7 MCU 100-LQFP | Microchip
AT91SAM7X512B-AUR Nrnd
Comparaison des spécifications
| Paramètre | AT91SAM7X512B-AUR | STR912FAW44X6 |
|---|---|---|
| Marque | Microchip Technology | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | NRND | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $9,74 | $10,85 |
| Core Architecture | ARM7TDMI 32-bit RISC | — |
| Core / System Frequency | Up to 55 MHz | — |
| Instruction Set | ARM / Thumb (16-bit compressed) | — |
| Program Flash | 512 KB (512K x 8) | — |
| SRAM | 128 KB | 96 KB |
| Supply Voltage - Core (VDDCORE) | 1.65 V to 1.95 V (typ. 1.8 V) | — |
| Supply Voltage - I/O (VDDIO) | 3.0 V to 3.6 V (typ. 3.3 V) | — |
| Ethernet | 10/100 MAC with MII / RMII interface | 10/100 MAC (MII/RMII) |
| CAN | CAN 2.0B controller | 2 x CAN 2.0B controllers |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed with on-chip PHY |
| ADC | 8-channel, 10-bit | 10-bit |
| Timers | Four 16-bit timer/counters | 4 x 16-bit timers |
| Boîtier | 100-pin LQFP, 14x14 mm, 0.5 mm pitch | LQFP-128 (14 x 14 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| Statut RoHS | Compliant | Compliant |
| Shipping Media | Tape & Reel (AUR suffix) | — |
| Statut du cycle de vie | Not Recommended for New Designs (NRND) | — |
| Core | — | ARM966E-S (ARM9-class, 32-bit RISC) |
| Fréquence d'horloge maximale | — | 96 MHz |
| Program Memory | — | 512 KB Flash (dual-bank) |
| Tension d'alimentation | — | 1.8 V core / 3.3 V I/O |
| Motor Control PWM | — | Yes (AC motor control) |