STM32L073RBT6 vs STM32L443RCT6 比較
詳細並排比較 STM32L073RBT6 由 STMicroelectronics 與 STM32L443RCT6 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STM32L443RCT6 - 80MHz Cortex-M4 MCU 256KB Flash | STMicroelectronics
STM32L443RCT6 ✓ 啟用中規格比較
| 參數 | STM32L073RBT6 | STM32L443RCT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-M0+ | Arm Cortex-M4 with FPU and DSP instructions |
| Core Width | 32-bit | — |
| Maximum CPU Frequency | 32 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | 256 KB |
| RAM Size | 20 KB | — |
| EEPROM Size | 6 KB | — |
| Supply Voltage Range | 1.65 V to 3.6 V | — |
| 工作溫度範圍 | -40C to +85C | -40C to +85C |
| 封裝 | 64-LQFP (10x10 mm) | 64-pin LQFP (TRAY/REEL) |
| 腳位數 | 64 | — |
| 安裝類型 | Surface Mount | — |
| USB Interface | USB 2.0 FS, crystal-less | USB 2.0 Full-Speed with Type-C PD |
| ADC | 1 x 12-bit | 12-bit, 5 Msps |
| DAC | 2 x 12-bit | 2x 12-bit |
| LCD Controller | Yes (up to 4x52 segments) | — |
| I2C Interfaces | 3 | — |
| SPI Interfaces | 2 | — |
| USART/UART | USART + UART | — |
| Timers | Multiple (16-bit and 32-bit) | 16-bit and 32-bit timers, RTC, SysTick, LPTIM |
| RTC | Yes, with tamper detection | — |
| Capacitive Touch | S-Touch (TSEP) | — |
| RoHS 狀態 | Compliant | Compliant |
| 最大時脈頻率 | — | 80 MHz |
| DMIPS Performance | — | 100 DMIPS |
| SRAM | — | 64 KB |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| LCD Driver | — | Up to 4x44 or 8x40 segments |
| Operational Amplifiers | — | 2 on-chip |
| Hardware Cryptography | — | AES-256 hardware accelerator |
| Communication Peripherals | — | USART, LPUART, SPI, I2C, CAN 2.0B, USB FS |