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| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit |
| Speed | 80MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT |
| Number of I/O | 38 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 160K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 10x12b SAR; D/A 1x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Package / Case | 48-UFQFN Exposed Pad |
| Packaging | Tray |
| Standard Pack Qty | 1560 |
| Category | ARM Microcontrollers - MCU |
| RoHS | RoHS Compliant |
| Lifecycle | New Product |
| Lead Time | 210 Days (from factory) |
| Country / Standard | Code |
|---|---|
| TARIC | 8542319000 |
Manufactured by STMicroelectronics, the STM32L451CEU3 is classified as an arm microcontrollers - mcu. This component is defined by a core processor of ARM® Cortex®-M4F, a core size of 32-Bit, a speed of 80MHz, a connectivity of CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, a peripherals of Brown-out Detect/Reset, DMA, PWM, WDT and a number of I/O of 38. This part has a typical lead time of 210 Days from factory. Order STM32L451CEU3 from Simplytronix for authenticated stock and same-day order processing.
