AT91SAM7X512B-AUR vs STR912FAW44X6 Comparación
Comparación detallada lado a lado de AT91SAM7X512B-AUR por Microchip Technology y STR912FAW44X6 por STMicroelectronics. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
AT91SAM7X512B-AUR - 512KB Flash ARM7 MCU 100-LQFP | Microchip
AT91SAM7X512B-AUR Nrnd
Comparación de especificaciones
| Parámetro | AT91SAM7X512B-AUR | STR912FAW44X6 |
|---|---|---|
| Marca | Microchip Technology | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | NRND | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (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 |
| Encapsulado | 100-pin LQFP, 14x14 mm, 0.5 mm pitch | LQFP-128 (14 x 14 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| Estado RoHS | Compliant | Compliant |
| Shipping Media | Tape & Reel (AUR suffix) | — |
| Estado del ciclo de vida | Not Recommended for New Designs (NRND) | — |
| Core | — | ARM966E-S (ARM9-class, 32-bit RISC) |
| Frecuencia de reloj máxima | — | 96 MHz |
| Program Memory | — | 512 KB Flash (dual-bank) |
| Tensión de alimentación | — | 1.8 V core / 3.3 V I/O |
| Motor Control PWM | — | Yes (AC motor control) |