STM32L4R5ZIT6 vs STM32F446RCT6 Vergleich
Detaillierter Direktvergleich von STM32L4R5ZIT6 von STMicroelectronics und STM32F446RCT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32L4R5ZIT6 - 32-bit ARM Cortex-M4 MCU 120MHz 2MB Flash LQFP-144 | STMicroelectronics
STM32L4R5ZIT6 ✓ Aktiv
Spezifikationsvergleich
| Parameter | STM32L4R5ZIT6 | STM32F446RCT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Core | ARM Cortex-M4 with FPU | Arm Cortex-M4 32-bit RISC |
| Maximale Taktfrequenz | 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 | — |
| Betriebstemperaturbereich | -40 °C to +85 °C (grade 6), -40 °C to +125 °C (grade 7) | [DATA_NEEDED: operating temperature range] |
| Gehäuse | 144-LQFP (20 x 20 mm) | 64-LQFP (10 x 10 mm) |
| Pin-Anzahl | 144 | — |
| Montageart | 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-Level | 3 (168 hours) | — |
| RoHS-Status | 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 |
| Anzahl der Pins | — | 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] |