STMICROELECTRONICS STM32L151RBT6D 微控制器, 32位, 超低功率, ARM 皮质-M3, 32 MHz, 128 KB, 16 KB, 64 引脚, LQFP
The ultra-low-power STM32L151x6/8/B and STM32L152x6/8/B devices incorporate the connectivity power of the universal serial bus USB with the high-performance ARM®Cortex®-M3 32-bit RISC core operating at 32 MHz frequency 33.3 DMIPS, a memory protection unit MPU, high-speed embedded memories Flash memory up to 128 Kbytes and RAM up to 16 Kbytes and an extensive range of enhanced I/Os and peripherals connected to two APB buses.
All the devices offer a 12-bit ADC, 2 DACs and 2 ultra-low-power comparators, six general-purpose 16-bit timers and two basic timers, which can be used as time bases.
Moreover, the STM32L151x6/8/B and STM32L152x6/8/B devices contain standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs and a USB. The STM32L151x6/8/B and STM32L152x6/8/B devices offer up to 20 capacitive sensing channels to simply add touch sensing functionality to any application.
They also include a real-time clock and a set of backup registers that remain powered in Standby mode.
Finally, the integrated LCD controller except STM32L151x6/8/B devices has a built-in LCD voltage generator that allows to drive up to 8 multiplexed LCDs with contrast independent of the supply voltage.
The ultra-low-power STM32L151x6/8/B and STM32L152x6/8/B devices operate from a 1.8 to 3.6 V power supply down to 1.65 V at power down with BOR and from a 1.65 to 3.6 V power supply without BOR option. It is available in the -40 to +85 °C temperature range, extended to 105°C in low power dissipation state. A comprehensive set of power-saving modes allows the design of low-power applications.
**Key Features**
型号/品牌 | 代替类型 | 替代型号对比 |
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STM32L151RBT6D ST Microelectronics 意法半导体 | 当前型号 | 当前型号 |
STM32L151RBT6 意法半导体 | 功能相似 | STM32L151RBT6D和STM32L151RBT6的区别 |
STM32L151RBH6 意法半导体 | 功能相似 | STM32L151RBT6D和STM32L151RBH6的区别 |
STM32L151RBT6TR 意法半导体 | 功能相似 | STM32L151RBT6D和STM32L151RBT6TR的区别 |