STM32L452CET6P STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
STM32L452CET6P is a 48 pins microcontroller by STMicroelectronics. Key specs: 48 pins, Quad Flat Packages package, Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS. From quote-based sourcing, in stock checks support worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- STM32L452CET6P Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STM32L452CET6P?
- 48 pins Microcontroller option from STMicroelectronics
- Quad Flat Packages package supports production sourcing and assembly review
- API context notes Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS
- Suitable for embedded control, sensor interfaces, motor-control boards, and low-power industrial devices
What is STM32L452CET6P used for?
STM32L452CET6P is used in embedded control, sensor interfaces, motor-control boards, and low-power industrial devices where buyers need a sourced microcontroller from STMicroelectronics. It is suited for production BOM review, repair sourcing, and engineering validation when 48 pins and package compatibility are confirmed.
What are the specifications of STM32L452CET6P?
| YTEOL | 9 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Mainland China, Philippines, Taiwan |
Where can I find the STM32L452CET6P datasheet?
STM32L452CET6P Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STM32L452CET6P?
Compatible alternatives and drop-in replacements for STM32L452CET6P:
Frequently Asked Questions
Which embedded designs can use STM32L452CET6P when low power and DSP performance are both needed?
STM32L452CET6P suits battery-powered control, sensing, and audio-adjacent designs because it combines an ultra-low-power 32-bit Arm Cortex-M4 core with FPU support and up to 100 DMIPS.
How much memory headroom does this MCU provide for application firmware?
The part offers up to 512 KB Flash and 160 KB SRAM, giving firmware teams room for communication stacks, sensor processing, bootloaders, and field-update logic.
What should layout engineers note about the package and pin count?
This STM32L452 variant is supplied in a 48-pin quad flat package, which balances GPIO availability with a compact footprint for dense embedded PCB layouts.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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