STM32L151QCH6 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

STM32L151QCH6
Manufacturer

ST Microelectronics
ChipWorker Part#

CW77261023
Category

32-Bit Microcontroller IC
Package

BGA-132
Description

MCU 32Bit STM32L ARM Cortex M3 RISC 256KB Flash 1.8V/2.5V/3.3V 132Pin UFBGA Tray
Documentation

Datasheet

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STM32L151QCH6 Specifications

Attribute	Attribute Value

Part Number	STM32L151QCH6
Manufacturer	ST Microelectronics
ChipWorker Part#	CW77261023
Category	32-Bit Microcontroller IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	132 Pin
Case/Package	BGA-132
Frequency	32 MHz
Supply Voltage (DC)	1.80V (min)
Number of Positions	132 Position
Clock Speed	32.0 MHz
RAM Memory Size	32 KB
Number of Bits	32 Bit
Power Dissipation	290 mW
FLASH Memory Size	256 KB
Number of ADCs	1 ADC
Number of Inputs and Outputs	108 IO
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	290 mW
Number of DACs	2 DAC
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	1.8 V
	expand all
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	3A991A2

Product Description

The medium density plus ultra-low-power STM32L151QCH6 incorporates the connectivity power of the universal serial bus (USB) with the high-performance ARM Cortex™-M3 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The STM32L151QCH6 medium density plus devices offer two operational amplifiers, one 12-bit ADC, two DACs, two ultra-low-power comparators, one general-purpose 32-bit timer, six general-purpose 16-bit timers and two basic timers, which can be used as time bases. Moreover, the medium density plus devices contain standard and advanced communication interfaces. They also include a real-time clock and a set of backup registers that remain powered in Standby mode. Finally, the integrated LCD controller has a built-in LCD voltage generator that allows you to drive up to 8 multiplexed LCDs with contrast independent of the supply voltage.
Ultra-low-power platform
Core: ARM 32-bit Cortex™-M3 CPU
Reset and supply management
Clock sources
Pre-programmed bootloader USB and USART supported
Development support Serial wire debug supported TAG and trace supported
Memories 256KB Flash with ECC32 KB RAM8 KB of true EEPROM with ECC128 Byte Backup Register
LCD Driver for up to 8x40 segments
Rich analogue peripherals (down to 1.8 V)
DMA controller 12x channels
9x peripherals communication interface
11x timers
Up to 34 capacitive sensing channels
CRC calculation unit, 96-bit unique ID

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