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