STM32L433RCT6 vs STM32L452RET6P Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32L433RCT6 disebabkan oleh STMicroelectronics dan STM32L452RET6P disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32L433RCT6 - Ultra-Low-Power ARM Cortex-M4 MCU | STMicroelectronics
STM32L433RCT6 ✓ AktifSTMicroelectronics
STM32L452RET6P - 80MHz Cortex-M4 MCU, 512KB Flash | STMicroelectronics
STM32L452RET6P ✓ AktifPengandingan Spesifikasi
| Parametr | STM32L433RCT6 | STM32L452RET6P |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M4 with FPU | — |
| Maximum Frequency | 80 MHz | — |
| Flash Memory | 256 KB | 512 KB |
| SRAM | 64 KB | 160 KB |
| Kemasan | LQFP64 | 64-LQFP (10x10 mm) |
| Operating Voltage | 1.71 V to 3.6 V | — |
| Standby Current | 100 nA | — |
| ADC | 12-bit with hardware oversampling | — |
| DAC | 12-bit | — |
| Communication Interfaces | USART, SPI, I2C, USB | — |
| Real-Time Clock | Yes | — |
| Process Technology | 40 nm | — |
| Suhu Operasi | -40C to +85C | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Core Architecture | — | Arm Cortex-M4F with FPU and DSP |
| Frekuensi Klock Maksimum | — | 80 MHz |
| DMIPS Performance | — | 100 DMIPS |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Gambaran Suhu Operasi | — | -40 C to +85 C or -40 C to +125 C (grade dependent) |
| Shutdown Mode Current | — | 22 nA (5 wakeup pins) |
| VBAT Mode Current | — | 145 nA (RTC + 32x32-bit backup registers) |
| USB Interface | — | USB 2.0 Full-Speed Device with embedded PHY and DFS |
| ADC / DAC | — | 2x 12-bit ADC (5 Msps), 2x 12-bit DAC |
| Analog Peripherals | — | 2 op-amps, 2 comparators |
| Connectivity | — | CAN 2.0B, 2x I2C, 3x SPI, 4x USART, 2x UART, 1x LPUART |
| LCD Driver | — | Yes, up to 8x40 segments |
| Hardware Crypto | — | AES-256 |
| External SMPS | — | Yes (integrated SMPS step-down converter) |