STMicroelectronics STM32L051K8U7TR
$ 2.09
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -37.25%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics STM32L051K8U7TR.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 2.09
$ 1.329
$ 1.329
Stock
143,004
578,742
578,742
Authorized Distributors
3
6
6
Case/Package
UFQFPN
UFQFPN
UFQFPN
Number of Pins
32
32
32
Core Architecture
ARM Cortex-M0+
ARM Cortex-M0+
ARM Cortex-M0+
Data Bus Width
-
32 b
32 b
Max Frequency
25 MHz
25 MHz
25 MHz
Number of I/Os
27
27
27
Interface
I2C
I2C
I2C
Memory Type
FLASH
FLASH
FLASH
Memory Size
64 kB
64 kB
64 kB
Min Supply Voltage
1.8 V
1.8 V
1.8 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Peripherals
DMA, POR, PWM, WDT
DMA, POR, PWM, WDT
DMA, POR, PWM, WDT
Supply Chain
Country of OriginMainland China
Export Control Classification Number (ECCN) Code3A991.A.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.25
Introduction Date2014-04-29
Lifecycle StatusProduction (Last Updated: 5 months ago)
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Descriptions
Descriptions of STMicroelectronics STM32L051K8U7TR provided by its distributors.
MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ RISC 64kB Flash 32-Pin UFQFPN T/R
Ultra-low-power ARM Cortex-M0+ MCU with 64 Kbytes Flash, 32 MHz CPU
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQCC32
32 Bit Microcontroller, Arm Cortex-M0+, 32 Mhz, 64 Kb, 8 Kb, 32, Ufqfpn Rohs Compliant: Yes |Stmicroelectronics STM32L051K8U7TR
IC MCU 32BIT 64KB FLASH 32UFQFPN / ARM® Cortex®-M0+ series Microcontroller IC 32-Bit Single-Core 32MHz 64KB (64K x 8) FLASH 32-UFQFPN (5x5)
MCU, 32BIT, CORTEX-M0+, 32MHZ, UFQFPN-32; Product Range: STM32 Family STM32L0 Series Microcontrollers; Architecture: ARM Cortex-M0+; No. of Bits: 32bit; CPU Speed: 32MHz; Program Memory Size: 64KB; RAM Memory Size: 8KB; No. of
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Inventory History
3 month trend: -37.25%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageUFQFPN
Number of Pins32
Number of Terminals32
Technical
ADC Channels (Resolution)10-Ch 12-Bit
Core ArchitectureARM Cortex-M0+
EEPROM Memory Size2 kB
Flash Memory Size64 kB
Frequency32 MHz
InterfaceI2C
Max Frequency25 MHz
Max Operating Temperature105 °C
Max Supply Current6.8 mA
Max Supply Voltage3.6 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current290 nA
Nominal Supply Voltage (DC)3 V
Number of Channels10
Number of I2C Channels1
Number of I/Os27
Number of SPI Channels1
Number of Timers/Counters5
Number of USART Channels2
PackagingTape and Reel
PeripheralsDMA, POR, PWM, WDT
RAM Size8 kB
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)600 µm
Length5 mm
Terminal Pitch500 µm
Width5 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics STM32L051K8U7TR.