STM32L151VC STMicroelectronics, STM32L151VC Datasheet - Page 8

• Manufacturer Part Number: STM32L151VC
• Description: Ultra-low-power ARM Cortex-M3 MCU with 256 Kbytes Flash, 32 MHz CPU, LCD, USB, 3xOp-amp
• Manufacturer: STMicroelectronics

Specifications of STM32L151VC

• Operating Power Supply Range: 1.65 V to 3.6 V (without BOR) or 1.8 V to 3.6 V
• 7 Modes: Sleep, Low-power run (11 μA at 32 kHz) , Low-power sleep (4.4 μA), Stop with RTC, Stop (650 nA), Standby with RTC, Standby (300 nA)
• Ultralow Leakage Per I/o: 50 nA max
• Fast Wakeup Time From Stop: 8 μs
• Core: ARM 32-bit Cortex™-M3 CPU
• Dma: 12-channel DMA controller
• 11 Timers: one 32-bit and six 16-bit general-purpose timers, two 16-bit basic timers, two watchdog timers (independent and window)

Introduction
1
8/108
Introduction
This datasheet provides the ordering information and mechanical device characteristics of
the medium density plus STM32L151xC and STM32L152xC ultralow power ARM Cortex™-
based microcontrollers product line. Medium density plus STM32L15xxC devices are
microcontrollers with a Flash memory density of 256 Kbytes.
The medium density plus ultralow power STM32L15xxC family includes devices in 5
different package types: from 64 pins to 144 pins. Depending on the device chosen, different
sets of peripherals are included, the description below gives an overview of the complete
range of peripherals proposed in this family.
These features make the medium density plus ultralow power STM32L15xxC
microcontroller family suitable for a wide range of applications:
●
●
●
●
●
For information on the Cortex™-M3 core please refer to the Cortex™-M3 Technical
Reference Manual, available from the www.arm.com website at the following address:
http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0337g.
Figure 1
Medical and handheld equipment
Application control and user interface
PC peripherals, gaming, GPS and sport equipment
Alarm systems, wired and wireless sensors, Video intercom
Utility metering
shows the general block diagram of the device family.
Doc ID 022799 Rev 1
STM32L151xC, STM32L152xC