Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 512 kbytes of Flash memory, USB Device, DFSDM
The STM32L452xx devices are ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision that supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
The STM32L452xx devices embed high-speed memories (Flash memory up to 512 Kbyte, 160 Kbyte of SRAM), a Quad SPI Flash memories interface (available on all packages) and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix
In stock
SKU STM32L452CEU6
Cortex-M4 microcontroller,512/160KB,QFN-48
MPN STM32L452CEU6
Manufacturer STMICROELECTRONICS
€13.20
incl. 19% VAT · €11.09 excl. VAT
Package
QFN-48
Specifications
General
Architecture
ARM
Core
Cortex-M4
Mounting form
QFN-48
DMIPS
100
Design
analog, audio, ext. SMPS
Technology
ARM
Specials
CPU clock
80 MHz
Implementation
Memory
512
RAM
160 kByte
I/O-Pins
38
Electrical values
Supply voltage
1.7..3.6 VDC
Supply Voltage Max.
3.6 V
Other
Temperature range
-40..+85
Interfaces
ODC
1x 12-Bit
DAC
1x 12-Bit
I²C
4
SPI
3
UART
1
I/O/USART
3
Manufacturer specifications
Manufacturer
STMICROELECTRONICS
Manufacturer ID
STM32L452CEU6
Weight
0.001 kg
RoHS
conform
EAN/GTIN
9900003744615
HS-Code
85423190
Safety information
Responsible person for the EU
Economic operator established in the EU, who ensures that the product complies with the required regulations:
STMicroelectronics GmbH
Bahnhofstraße 18
85609 Aschheim, DE
[email protected]
https://www.st.com
€13.20
incl. 19% VAT · €11.09 excl. VAT
999 in stock
Ships today on orders before 4 pm
Ships today on orders before 4 pm
✓ Ships today on orders before 4 pm
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✓ 30-day return policy