STM32L083RBT6 vs STM32L073RBT6 比較
詳細並排比較 STM32L083RBT6 由 STMicroelectronics 與 STM32L073RBT6 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
STM32L083RBT6 - Ultra-Low-Power ARM Cortex-M0+ MCU | STMicroelectronics
STM32L083RBT6 ✓ 啟用中
規格比較
| 參數 | STM32L083RBT6 | STM32L073RBT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M0+ | — |
| Maximum Frequency | 32 MHz | — |
| Flash Memory | 128 KB | — |
| SRAM | 20 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.65 V to 3.6 V |
| 封裝 | LQFP-64 | 64-LQFP (10x10 mm) |
| 工作溫度範圍 | -40C to +85C | -40C to +85C |
| ADC | 12-bit, 16 channels, with hardware oversampling | 1 x 12-bit |
| DAC | 12-bit, 2 channels | 2 x 12-bit |
| Comparators | 2 | — |
| LCD Driver | 8x40 segments | — |
| I2C Interfaces | 2 | 3 |
| SPI Interfaces | 2 | 2 |
| USART Interfaces | 2 | — |
| Low-Power UART | 1 | — |
| USB | USB 2.0 full-speed device | — |
| RNG | Hardware random number generator | — |
| RTC | True RTC with calendar and alarm | Yes, with tamper detection |
| Standby Mode Current | 0.29 µA (with RTC) | — |
| Stop Mode Current | 3.4 µA (with RTC) | — |
| Low-Power Run Mode Current | 3.2 µA at 32 kHz | — |
| RoHS 狀態 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Width | — | 32-bit |
| Maximum CPU Frequency | — | 32 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RAM Size | — | 20 KB |
| EEPROM Size | — | 6 KB |
| 腳位數 | — | 64 |
| 安裝類型 | — | Surface Mount |
| USB Interface | — | USB 2.0 FS, crystal-less |
| LCD Controller | — | Yes (up to 4x52 segments) |
| USART/UART | — | USART + UART |
| Timers | — | Multiple (16-bit and 32-bit) |
| Capacitive Touch | — | S-Touch (TSEP) |