STM32L452RET6P vs STM32L443RCT6 तुलना
विस्तृत दोनों ओर की तुलना STM32L452RET6P द्वारा STMicroelectronics और STM32L443RCT6 द्वारा STMicroelectronics. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
STMicroelectronics
STM32L452RET6P - 80MHz Cortex-M4 MCU, 512KB Flash | STMicroelectronics
STM32L452RET6P ✓ सक्रियSTMicroelectronics
STM32L443RCT6 - 80MHz Cortex-M4 MCU 256KB Flash | STMicroelectronics
STM32L443RCT6 ✓ सक्रियविशेषता तुलना
| पैरामीटर | STM32L452RET6P | STM32L443RCT6 |
|---|---|---|
| ब्रांड | STMicroelectronics | STMicroelectronics |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core Architecture | Arm Cortex-M4F with FPU and DSP | Arm Cortex-M4 with FPU and DSP instructions |
| अधिकतम क्लॉक फ़्रीक्वेंसी | 80 MHz | 80 MHz |
| DMIPS Performance | 100 DMIPS | 100 DMIPS |
| Flash Memory | 512 KB | — |
| SRAM | 160 KB | 64 KB |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| ऑपरेटिंग तापमान रेंज | -40 C to +85 C or -40 C to +125 C (grade dependent) | -40C to +85C |
| Shutdown Mode Current | 22 nA (5 wakeup pins) | — |
| VBAT Mode Current | 145 nA (RTC + 32x32-bit backup registers) | — |
| पैकेज | 64-LQFP (10x10 mm) | 64-pin LQFP (TRAY/REEL) |
| माउंटिंग प्रकार | Surface Mount | — |
| USB Interface | USB 2.0 Full-Speed Device with embedded PHY and DFS | USB 2.0 Full-Speed with Type-C PD |
| 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 | Up to 4x44 or 8x40 segments |
| Hardware Crypto | AES-256 | — |
| RoHS स्थिति | Compliant | Compliant |
| External SMPS | Yes (integrated SMPS step-down converter) | — |
| Program Memory (Flash) | — | 256 KB |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| ADC | — | 12-bit, 5 Msps |
| DAC | — | 2x 12-bit |
| Operational Amplifiers | — | 2 on-chip |
| Hardware Cryptography | — | AES-256 hardware accelerator |
| Communication Peripherals | — | USART, LPUART, SPI, I2C, CAN 2.0B, USB FS |
| Timers | — | 16-bit and 32-bit timers, RTC, SysTick, LPTIM |