# STM32L452RET6 STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `STM32L452RET6`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |
| Extra Product Name | STM32L452RET6 STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | STM32L452RET6 |
| multiple | 1 |
| packaging | Tray |
| qtyInStock | 0 |
| SKU | 6621836 |
| snippet | ARM? Cortex?-M4 series Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 64-LQFP (10x10) |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 160 |
| tierMinQty5 | 320 |
| tierMinQty6 | 480 |
| tierPrice1 | 12.638499999999999 |
| tierPrice2 | 11.4149 |
| tierPrice3 | 10.88452 |
| tierPrice4 | 9.450769 |
| tierPrice5 | 9.0259935 |
| tierPrice6 | 8.8490085 |
| Category | Integrated Circuits (ICs) |
| Mfr | STMicroelectronics |
| Series | STM32L4 |
| Package | Tray |
| Product Status | Active |
| Core Processor | ARM? Cortex?-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | CANbus, I?C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT |
| Number of I/O | 52 |
| 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 16x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40?C ~ 85?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP |
| Supplier Device Package | 64-LQFP (10x10) |
| Base Product Number | STM32L452 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 6621836 | 12.6385 | 1 | None | 1 |
| Newark | 17AC5568 | 6.14 | 1 | 3279 | 1 |
| RS Delivers | 189-4029 | 6.967 | 1 | 490 | 2 |
| TME | STM32L452RET6 | 10.47 | 1 | 160 | 1 |
| RS Delivers | 189-3879 | 8.257 | 1 | None | 1 |
| st.com | STM32L452RET6 | 8.17 | 1 | None | 1 |

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