STM32L4A6RGT6 vs STM32L452RET6TR Comparaison
Comparaison détaillée côte à côte de STM32L4A6RGT6 par STMicroelectronics et STM32L452RET6TR 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.
STMicroelectronics
STM32L4A6RGT6 - Cortex-M4 80MHz 1MB Flash MCU | STMicroelectronics
STM32L4A6RGT6 ✓ ActifSTMicroelectronics
STM32L452RET6TR - 80MHz 512KB Flash MCU | STMicroelectronics
STM32L452RET6TR ✓ ActifComparaison des spécifications
| Paramètre | STM32L4A6RGT6 | STM32L452RET6TR |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $9,56 | $5,38 |
| Core | ARM Cortex-M4 with FPU, 32-bit | Arm Cortex-M4 with FPU, 32-bit RISC |
| Maximum Frequency | 80 MHz | 80 MHz |
| Performance | 100 DMIPS (1.25 DMIPS/MHz) | 100 DMIPS |
| Flash Memory | 1 MB | 512 KB |
| SRAM | 320 KB | 160 KB |
| Tension d'alimentation | 1.71 V to 3.6 V | — |
| Shutdown Mode Current | 28 nA | 22 nA (5 wakeup pins) |
| DAC Channels | 2 x 12-bit | — |
| ADC | 16-bit with hardware oversampling | 2x 12-bit ADC with hardware oversampling |
| Comparators | 2 x ultra-low-power | — |
| Operational Amplifiers | 2 | — |
| USB | USB OTG full-speed | USB 2.0 Full-Speed Device |
| CAN | 2 x CAN 2.0B | — |
| Security | AES accelerator, TRNG | — |
| Graphics | Chrom-ART Accelerator (DMA2D), LCD controller | — |
| Boîtier | LQFP-64 (10x10 mm) | LQFP-64 (10x10 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40C to +85C | -40 C to +85 C / +125 C |
| Process Technology | 40 nm | — |
| Statut RoHS | Compliant | Compliant |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Run Mode Current | — | 84 uA/MHz |
| VBAT Mode Current | — | 145 nA (RTC + 32x32-bit backup registers) |
| DAC | — | 1x 12-bit DAC |
| Nombre de broches | — | 64 pins (52 user I/O) |
| Niveau MSL | — | 3 (168 hours) |