AT91SAM7X512B-AUR vs STR912FAW44X6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AT91SAM7X512B-AUR sa pamamagitan ng Microchip Technology at STR912FAW44X6 sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
AT91SAM7X512B-AUR - 512KB Flash ARM7 MCU 100-LQFP | Microchip
AT91SAM7X512B-AUR Nrnd
Pagsanggunian na paghahambing
| Parametro | AT91SAM7X512B-AUR | STR912FAW44X6 |
|---|---|---|
| Brand | Microchip Technology | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | NRND | Obsolete |
| 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 |
| Packhaging | 100-pin LQFP, 14x14 mm, 0.5 mm pitch | LQFP-128 (14 x 14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| Tindminan RoHS | Compliant | Compliant |
| Shipping Media | Tape & Reel (AUR suffix) | — |
| Katayuan ng Lifecycle | Not Recommended for New Designs (NRND) | — |
| Core | — | ARM966E-S (ARM9-class, 32-bit RISC) |
| Maksimum na Taktiko ng Oras | — | 96 MHz |
| Program Memory | — | 512 KB Flash (dual-bank) |
| Volte ng Pagbibigay | — | 1.8 V core / 3.3 V I/O |
| Motor Control PWM | — | Yes (AC motor control) |