STM32L4R5VIT6 vs STM32L471ZGT6 Vergleich
Detaillierter Direktvergleich von STM32L4R5VIT6 von STMicroelectronics und STM32L471ZGT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32L4R5VIT6 - 2MB Flash Cortex-M4 MCU 120MHz | STMicroelectronics
STM32L4R5VIT6 ✓ AktivSTMicroelectronics
STM32L471ZGT6 - 1MB Flash 80MHz Cortex-M4 MCU | STMicroelectronics
STM32L471ZGT6 ✓ AktivSpezifikationsvergleich
| Parameter | STM32L4R5VIT6 | STM32L471ZGT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $10,45 | $7,49 |
| Architecture | ARM Cortex-M4 32-bit RISC with FPU | — |
| Maximale Taktfrequenz | 120 MHz (150 DMIPS) | 80 MHz |
| Program Memory (Flash) | 2 MB (dual-bank, read-while-write) | — |
| SRAM | 640 KB | 128 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| I/O Voltage Range | 1.08 V to 3.6 V (independent VDDIO) | — |
| Gehäuse | 100-pin LQFP (14x14 mm) | LQFP-144 (20 x 20 mm) |
| GPIO Count | 83 (typical) | Up to 114 |
| ADC | 2x 12-bit, 5 Msps | 3 x 12-bit, 5 Msps |
| DAC | 2x 12-bit | 2 x 12-bit |
| Communication Interfaces | USB OTG FS, 3x SPI, 3x I2C, 6x USART, 2x UART, 2x CAN, 1x SDMMC | — |
| Display Interface | LCD-TFT controller; MIPI-DSI on higher part numbers | — |
| External Memory Interface | Octal-SPI, SDMMC, FSMC (SRAM/NOR/NAND) | — |
| Low-Power Modes | STOP, STANDBY, SHUTDOWN; integrated SMPS step-down | — |
| Betriebstemperatur | -40C to +85C (industrial grade) | — |
| Montageart | Surface Mount | — |
| RoHS-Status | Compliant | Compliant |
| Core | — | Arm Cortex-M4 with FPU and DSP |
| Flash Memory | — | 1 MB |
| CAN | — | 2 x CAN 2.0B |
| USB | — | USB 2.0 Full-Speed device/host |
| UART/USART | — | 3 x USART + 2 x UART |
| SPI | — | 3 x SPI |
| I2C | — | 3 x I2C Fast-mode Plus |
| Betriebstemperaturbereich | — | -40C to +85C |
| Cryptography | — | AES-256 hardware accelerator |