STM32L471ZGT6 vs STM32L4R5VIT6 Vergleich
Detaillierter Direktvergleich von STM32L471ZGT6 von STMicroelectronics und STM32L4R5VIT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32L471ZGT6 - 1MB Flash 80MHz Cortex-M4 MCU | STMicroelectronics
STM32L471ZGT6 ✓ AktivSTMicroelectronics
STM32L4R5VIT6 - 2MB Flash Cortex-M4 MCU 120MHz | STMicroelectronics
STM32L4R5VIT6 ✓ AktivSpezifikationsvergleich
| Parameter | STM32L471ZGT6 | STM32L4R5VIT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $7,49 | $10,45 |
| Core | Arm Cortex-M4 with FPU and DSP | — |
| Maximale Taktfrequenz | 80 MHz | 120 MHz (150 DMIPS) |
| Flash Memory | 1 MB | — |
| SRAM | 128 KB | 640 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Gehäuse | LQFP-144 (20 x 20 mm) | 100-pin LQFP (14x14 mm) |
| GPIO Count | Up to 114 | 83 (typical) |
| ADC | 3 x 12-bit, 5 Msps | 2x 12-bit, 5 Msps |
| DAC | 2 x 12-bit | 2x 12-bit |
| 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 | — |
| RoHS-Status | Compliant | Compliant |
| Architecture | — | ARM Cortex-M4 32-bit RISC with FPU |
| Program Memory (Flash) | — | 2 MB (dual-bank, read-while-write) |
| I/O Voltage Range | — | 1.08 V to 3.6 V (independent VDDIO) |
| 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 |