STM32L4R5ZIT6 vs STM32F446RCT6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32L4R5ZIT6 tarafından STMicroelectronics ve STM32F446RCT6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32L4R5ZIT6 - 32-bit ARM Cortex-M4 MCU 120MHz 2MB Flash LQFP-144 | STMicroelectronics
STM32L4R5ZIT6 ✓ Aktif
Özellik Karşılaştırması
| Parametre | STM32L4R5ZIT6 | STM32F446RCT6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M4 with FPU | Arm Cortex-M4 32-bit RISC |
| Azami Saat Hızı | 120 MHz | — |
| Performance | 150 DMIPS / 273 CoreMark | — |
| Program Memory Size | 2 MB (2 M x 8) Flash | — |
| RAM Size | 640 KB | — |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| İşletim Sıcaklığı Aralığı | -40 °C to +85 °C (grade 6), -40 °C to +125 °C (grade 7) | [DATA_NEEDED: operating temperature range] |
| Paket | 144-LQFP (20 x 20 mm) | 64-LQFP (10 x 10 mm) |
| Pin Sayısı | 144 | — |
| Montaj Türü | Surface Mount | Surface mount |
| ADC | 3 x 12-bit (up to 16-bit with hardware oversampling) | [DATA_NEEDED: ADC resolution and channels] |
| DAC | 2 x 12-bit | — |
| USB | USB OTG Full-Speed with internal PHY | — |
| Low-Power Modes | Shutdown 33 nA, VBAT mode 305 nA, Standby with RTC | — |
| External Memory Bus | Octo-SPI, FMC, SDMMC | — |
| MSL Seviyesi | 3 (168 hours) | — |
| RoHS Durumu | Compliant | [DATA_NEEDED: RoHS status] |
| Maximum Core Frequency | — | 180 MHz |
| Architecture | — | 32-bit |
| Instruction Set Features | — | DSP and FPU |
| Flash Memory | — | 256 KB |
| System SRAM | — | 128 KB |
| Backup SRAM | — | 4 KB |
| Pin Sayısı | — | 64 pins |
| Series | — | STM32F4 high-performance foundation line |
| Core Architecture | — | Arm Cortex-M4 |
| 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] |