STM32L471ZGT6 vs STM32L4R5VIT6 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32L471ZGT6 disebabkan oleh STMicroelectronics dan STM32L4R5VIT6 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32L471ZGT6 - 1MB Flash 80MHz Cortex-M4 MCU | STMicroelectronics
STM32L471ZGT6 ✓ AktifSTMicroelectronics
STM32L4R5VIT6 - 2MB Flash Cortex-M4 MCU 120MHz | STMicroelectronics
STM32L4R5VIT6 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32L471ZGT6 | STM32L4R5VIT6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | Arm Cortex-M4 with FPU and DSP | — |
| Frekuensi Klock Maksimum | 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 |
| Kemasan | 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 | — |
| Gambaran Suhu Operasi | -40C to +85C | — |
| Cryptography | AES-256 hardware accelerator | — |
| Status RoHS | 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 |
| Suhu Operasi | — | -40C to +85C (industrial grade) |
| Jenis Pemasangan | — | Surface Mount |