STM32L072CZT6TR vs STM32L072CZT6 比較
詳細並排比較 STM32L072CZT6TR 由 STMicroelectronics 與 STM32L072CZT6 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
STM32L072CZT6TR - 192KB Flash Cortex-M0+ USB MCU | STMicroelectronics
STM32L072CZT6TR ✓ 啟用中STMicroelectronics
STM32L072CZT6 - 192KB Flash Cortex-M0+ MCU | STMicroelectronics
STM32L072CZT6 ✓ 啟用中規格比較
| 參數 | STM32L072CZT6TR | STM32L072CZT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M0+ 32-bit | ARM Cortex-M0+ (32-bit) |
| 最大時脈頻率 | 32 MHz | 32 MHz |
| Program Memory Size | 192 KB (192K x 8) Flash | — |
| SRAM Size | 20 KB | — |
| Supply Voltage Range | 1.65 V to 3.6 V (1.8 V to 3.6 V with BOR) | — |
| 工作溫度範圍 | -40C to +125C | — |
| Package Type | 48-LQFP (7x7 mm) | — |
| USB Interface | USB 2.0 Full-Speed, crystal-less | — |
| Number of I/O Pins | 37 (per 48-LQFP variant) | — |
| ADC | 12-bit, up to 16 channels | 12-bit, hardware oversampling |
| Communication Interfaces | 2x SPI, 3x I2C, 2x USART, 1x LPUART, USB | I2C, SPI, USART, USB |
| Timers | 16-bit and 32-bit timers, RTC, SysTick, IWDG, WWDG | Multiple 16-bit and 32-bit timers (see datasheet) |
| Low-Power Modes | Run, Sleep, Low-Power Run/Sleep, Stop, Standby, Shutdown | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 3 (168 hours) | — |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free Finish | Yes | — |
| Flash Memory | — | 192 KB |
| SRAM | — | 20 KB |
| Supply Voltage (VDD) | — | 1.65 V to 3.6 V |
| Supply Voltage (BOR enabled) | — | 1.8 V to 3.6 V |
| 工作溫度 | — | -40 C to +85 C (grade 6) |
| 封裝 | — | 48-pin LQFP (7x7 mm) |
| USB | — | USB 2.0 full-speed device (crystal-less) |
| Comparators | — | 2 ultra-low-power comparators |
| AES Hardware | — | AES-128 |
| RTC | — | Yes, with calendar and tamper |
| I/Os | — | Up to 37 GPIOs (package-dependent) |