STM32L4R5VIT6 vs STM32L471ZGT6 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32L4R5VIT6 disebabkan oleh STMicroelectronics dan STM32L471ZGT6 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32L4R5VIT6 - 2MB Flash Cortex-M4 MCU 120MHz | STMicroelectronics
STM32L4R5VIT6 ✓ AktifSTMicroelectronics
STM32L471ZGT6 - 1MB Flash 80MHz Cortex-M4 MCU | STMicroelectronics
STM32L471ZGT6 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32L4R5VIT6 | STM32L471ZGT6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Architecture | ARM Cortex-M4 32-bit RISC with FPU | — |
| Frekuensi Klock Maksimum | 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) | — |
| Kemasan | 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 | — |
| Suhu Operasi | -40C to +85C (industrial grade) | — |
| Jenis Pemasangan | Surface Mount | — |
| Status RoHS | 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 |
| Gambaran Suhu Operasi | — | -40C to +85C |
| Cryptography | — | AES-256 hardware accelerator |