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STM32L151CBU6D

STM32L151CBU6D

STM32L151CBU6D

STMicroelectronics

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller STM32L1 Series STM32L151 3V 48-UFQFN Exposed Pad

SOT-23

STM32L151CBU6D Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status NRND (Last Updated: 6 months ago)
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 48-UFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTray
Series STM32L1
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code 3A991.A.2
Terminal Finish Matte Tin (Sn) - annealed
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L151
Pin Count48
JESD-30 Code S-XQCC-N48
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies1.8/3.3V
Supply Voltage-Min (Vsup) 1.65V
Oscillator TypeInternal
Number of I/O 37
Speed 32MHz
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.65V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Clock Frequency 32MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, IrDA, LINbus, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 16x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
ROM (words) 131072
EEPROM Size 4K x 8
On Chip Program ROM Width 8
CPU Family CORTEX-M3
Length 7mm
Height Seated (Max) 0.6mm
Width 7mm
RoHS StatusNon-RoHS Compliant
In-Stock:1228 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$14.132160$14.13216
10$13.332226$133.32226
100$12.577572$1257.7572
500$11.865634$5932.817
1000$11.193994$11193.994

STM32L151CBU6D Product Details

STM32L151CBU6D Overview


The package has a 48-UFQFN Exposed Pad shape. With 37 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The STM32L1 series is comprised of this electrical component. The electronic part has a program memory size of 128KB 128K x 8. There's a ARM® Cortex®-M3 Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 48 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. It is possible to find alternatives to the base part number STM32L151 by using the part number search tool. There are a total of YES channels in the device. A total of 48 pins are included in the package. There are several CPUs that are embedded in the device, including the the CORTEX-M3 CPU. The clock frequency is 32MHz.

STM32L151CBU6D Features


48-UFQFN Exposed Pad package
Mounting type of Surface Mount


STM32L151CBU6D Applications


There are a lot of STMicroelectronics
STM32L151CBU6D Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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