Stmicroelectronics (STM32L151C8T6A) ARM MCU, Ultra Low Power, 32 bit

ARM MCU, Ultra Low Power, STM32 Family STM32L1 Series Microcontrollers, ARM Cortex-M3, 32 bit Product Overview The STM32L151C8T6A is an ultra-low-power STM32 L1 series 32-bit Microcontroller incorporates the connectivity power of the universal serial bus (USB) with the high-performance ARM Cortex-M3 RISC core operating at a frequency of 32MHz (33.3 DMIPS). It features a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 64kB and RAM up to 16KB) and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The devices offer one 12-bit ADC, two DACs, two ultra-low-power comparators, six general-purpose 16-bit timers and two basic timers, which can be used as time bases. The device contain standard and advanced communication interfaces - two I²Cs, two SPIs, three USARTs and an USB. 1.25 DMIPS/MHz (Dhrystone 2.1) Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds Ultralow-power POR/PDR Programmable voltage detector (PVD) 1 to 24MHz Crystal oscillator 32kHz Oscillator for RTC with calibration High-speed internal 16MHz factory-trimmed RC (±1%) Internal low-power 37kHz RC Internal multispeed low-power 65kHz to 4.2MHz clock PLL for CPU clock and USB (48MHz) Pre-programmed bootloader - USART supported Serial wire debug supported JTAG and trace supported 7-channel DMA Controller 2 x Watchdog timers (Independent and window) Up to 20 capacitive sensing channels supporting touch key, linear and rotary touch sensors CRC calculation unit 96-bit Unique ID Applications Medical, Portable Devices, Automation & Process Control, Computers & Computer Peripherals, Communications & Networking, Sensing & Instrumentation, Metering, Imaging, Video & Vision, Security Product Information Product Range: STM32 Family STM32L1 Series Microcontrollers Device Core: ARM Cortex-M3 No. of Bits: 32bit Data Bus Width: 32bit Operating Frequency Max: 32MHz CPU Speed: 32MHz Program Memory Size: 64KB RAM Memory Size: 32KB IC Case / Package: LQFP No. of Pins: 48Pins MCU Case Style: LQFP No. of I/O's: 37I/O's Interfaces: I2C, SPI, USART, USB Embedded Interface Type: I2C, SPI, USART, USB Supply Voltage Min: 1.8V Supply Voltage Max: 3.6V MCU Family: STM32 MCU Series: STM32L1 MSL: MSL 3 - 168 hours