32-bit ARM Cortex-M4 microcontroller operating at up to 80 MHz, featuring an FPU and 256 kbytes of FLASH memory. This ultra-low-power MCU includes 38 I/O lines, 163840 bytes of RAM, and supports DFSDM. It offers PWM channels, ADC, DAC, and DMA capabilities. Designed for automotive applications, it operates within a temperature range of -40°C to 125°C and a supply voltage of 1.71V to 3.6V. The component is housed in a 48-terminal S-XQCC-N48 package with dimensions of 7x7 mm.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Stmicroelectronics STM32L451CCU3TR datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Stmicroelectronics STM32L451CCU3TR technical specifications.
| Max Operating Temperature | 125 |
| Number of Terminals | 48 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-XQCC-N48 |
| Width | 7 |
| Length | 7 |
| Temperature Grade | AUTOMOTIVE |
| Supply Voltage-Nom | 1.8 |
| Supply Voltage-Min | 1.71 |
| Supply Voltage-Max | 3.6 |
| Clock Frequency-Max | 48 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 38 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 32 |
| Speed | 80 |
| ROM Programmability | FLASH |
| ROM (words) | 262144 |
| RAM (bytes) | 163840 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
| DAC Channels | YES |
| REACH | Compliant |
| Military Spec | False |
Download the complete datasheet for Stmicroelectronics STM32L451CCU3TR to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
