STM32L496RGT6 vs STM32F446RCT6 Comparaison
Comparaison détaillée côte à côte de STM32L496RGT6 par STMicroelectronics et STM32F446RCT6 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
STM32L496RGT6 - 80MHz Cortex-M4 MCU, 1MB Flash | STMicroelectronics
STM32L496RGT6 ✓ Actif
Comparaison des spécifications
| Paramètre | STM32L496RGT6 | STM32F446RCT6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Core Architecture | ARM Cortex-M4 with FPU | Arm Cortex-M4 |
| Fréquence d'horloge maximale | 80 MHz (100 DMIPS) | — |
| Flash Memory | 1 MB (1M x 8) | 256 KB |
| SRAM | 320 KB | — |
| Boîtier | 64-LQFP (10x10 mm) | 64-LQFP (10 x 10 mm) |
| Type de montage | Surface Mount | Surface mount |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| Plage de température de fonctionnement | -40 °C to 85/105/125 °C | [DATA_NEEDED: operating temperature range] |
| Shutdown Mode Current | 25 nA (5 wakeup pins) | — |
| VBAT Mode Current | 320 nA (RTC + backup registers) | — |
| USB | USB OTG Full-Speed | — |
| LCD Controller | Segment LCD up to 8x40 | — |
| Digital Filter | DFSDM (sigma-delta modulators) | — |
| ADC | 16-channel 12-bit | [DATA_NEEDED: ADC resolution and channels] |
| DAC | 12-bit | — |
| Hardware Crypto | AES-256 and HASH accelerator | — |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Voltage Supply Source | Internal LDO or external SMPS | — |
| Core | — | Arm Cortex-M4 32-bit RISC |
| Maximum Core Frequency | — | 180 MHz |
| Architecture | — | 32-bit |
| Instruction Set Features | — | DSP and FPU |
| System SRAM | — | 128 KB |
| Backup SRAM | — | 4 KB |
| Nombre de broches | — | 64 pins |
| Series | — | STM32F4 high-performance foundation line |
| Product Type | — | Microcontroller IC |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| GPIO | — | [DATA_NEEDED: GPIO count and electrical limits] |
| Timer Resources | — | [DATA_NEEDED: timer and PWM resources] |
| Communication Interfaces | — | [DATA_NEEDED: UART, SPI, I2C, USB, and CAN availability] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |