STM32L471ZGT6 vs STM32L476RET6 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32L471ZGT6 disebabkan oleh STMicroelectronics dan STM32L476RET6 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
STM32L476RET6 - 80MHz ARM Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32L476RET6 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32L471ZGT6 | STM32L476RET6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | Arm Cortex-M4 with FPU and DSP | — |
| Frekuensi Klock Maksimum | 80 MHz | 80 MHz |
| Flash Memory | 1 MB | — |
| SRAM | 128 KB | 128 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| Kemasan | LQFP-144 (20 x 20 mm) | 64-LQFP (10x10 mm) |
| GPIO Count | Up to 114 | — |
| ADC | 3 x 12-bit, 5 Msps | 3x 12-bit, up to 5 Msps |
| DAC | 2 x 12-bit | 2x 12-bit |
| CAN | 2 x CAN 2.0B | — |
| USB | USB 2.0 Full-Speed device/host | USB 2.0 Full-Speed OTG (with internal PHY) |
| 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 | -40C to +85C (T6 suffix) |
| Cryptography | AES-256 hardware accelerator | — |
| Status RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP instructions |
| Performance | — | 100 DMIPS (1.25 DMIPS/MHz) |
| Program Flash Memory | — | 512 KB |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| I/O Pins | — | 51 (5V-tolerant on FT pins) |
| Comparators | — | 2x ultra-low-power |
| Operational Amplifiers | — | 2x on-chip |
| LCD Controller | — | 8x40 / 4x44 segments |
| Timers | — | 16-/32-bit, RTC, LPTIM, SysTick |
| Communication Interfaces | — | USART/UART, I2C, SPI, SAI, CAN 2.0B, SDMMC |
| Crypto / Random | — | AES-256 hardware, TRNG |
| DMA | — | DMA1 + DMA2 (14 channels total) |
| Internal SMPS | — | Yes (external 4.7 uH inductor) |