32-bit RISC microcontroller featuring an Arm Cortex-M0+ core operating up to 32 MHz. This ultra-low-power MCU offers 65536 words (64 KB) of FLASH program memory and 8192 bytes of RAM. It includes 27 I/O lines, PWM channels, ADC, and DMA channels. Designed for automotive applications, it operates across a temperature range of -40°C to 125°C with a supply voltage range of 1.8V to 3.6V. The component is housed in a 32-terminal S-PQCC-N32 package with dimensions of 5mm x 5mm.
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Technical Specifications
Stmicroelectronics STM32L051K8U3 technical specifications.
General
Max Operating Temperature
125
Number of Terminals
32
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQCC-N32
Width
5
Length
5
Temperature Grade
AUTOMOTIVE
Supply Current-Max
6.8
Supply Voltage-Nom
3
Supply Voltage-Min
1.8
Supply Voltage-Max
3.6
Clock Frequency-Max
25
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
27
External Data Bus Width
0
Address Bus Width
0
Bit Size
32
Speed
32
ROM Programmability
FLASH
ROM (words)
65536
RAM (bytes)
8192
PWM Channels
YES
Has ADC
YES
DMA Channels
YES
DAC Channels
NO
Compliance
Eccn Code
3A991.A.2
REACH
Compliant
Military Spec
False
Datasheet
Stmicroelectronics STM32L051K8U3 Datasheet
Download the complete datasheet for Stmicroelectronics STM32L051K8U3 to view detailed technical specifications.
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