STM32L151VD STMicroelectronics, STM32L151VD Datasheet - Page 8

• Manufacturer Part Number: STM32L151VD
• Description: Ultra-low-power ARM Cortex-M3 MCU with 384 Kbytes Flash, 32 MHz CPU, LCD, USB, 3xOp-amp
• Manufacturer: STMicroelectronics

Specifications of STM32L151VD

• 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
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Introduction
This datasheet provides the ordering information and mechanical device characteristics of
the STM32L151xD and STM32L152xD ultralow power ARM Cortex™-based
microcontrollers product line.
The ultralow power STM32L15xxD family includes devices in 4 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 ultralow power STM32L15xxD microcontroller family suitable for a
wide range of applications:
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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 022027 Rev 2
STM32L151xD, STM32L152xD