STM32L452 Series
Manufacturer: STMicroelectronics
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ARM MICROCONTROLLERS - MCU ULTRA-LOW-POWER FPU ARM CORTEX-M4 MCU 80 MHZ 256 KBYTES OF FLASH USB DEVICE, DFS
| Part | Core Size | Operating Temperature [Max] | Operating Temperature [Min] | Program Memory Type | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Mounting Type | Connectivity | Number of I/O | Speed | Program Memory Size | Data Converters | Supplier Device Package | Core Processor | RAM Size | Oscillator Type | Package / Case | Peripherals | Number of I/O [custom] | Data Converters | Supplier Device Package [x] | Supplier Device Package [y] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 85 C | -40 ¯C | FLASH | 3.6 V | 1.71 V | Surface Mount | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI UART/USART USB | 52 | 80 MHz | 256 KB | A/D 16x12b D/A 1x12b | 64-UFBGA (5x5) | ARM® Cortex®-M4 | 160 K | Internal | 64-UFBGA | Brown-out Detect/Reset DMA PWM WDT | ||||
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 85 C | -40 ¯C | FLASH | 3.6 V | 1.71 V | Surface Mount | CANbus I2C IrDA LINbus QSPI SAI SPI UART/USART USB | 80 MHz | 512 KB | A/D 10x12b D/A 1x12b | 48-UFQFPN (7x7) | ARM® Cortex®-M4 | 160 K | Internal | 48-UFQFN Exposed Pad | Brown-out Detect/Reset DMA PWM WDT | 38 | ||||
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 85 C | -40 ¯C | FLASH | 3.6 V | 1.71 V | Surface Mount | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI UART/USART USB | 83 | 80 MHz | 256 KB | A/D 16x12b D/A 1x12b | 100-LQFP (14x14) | ARM® Cortex®-M4 | 160 K | Internal | 100-LQFP | Brown-out Detect/Reset DMA PWM WDT | ||||
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 85 C | -40 ¯C | FLASH | 3.6 V | 1.71 V | Surface Mount | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI UART/USART USB | 83 | 80 MHz | 512 KB | A/D 16x12b D/A 1x12b | 100-UFBGA (7x7) | ARM® Cortex®-M4 | 160 K | Internal | 100-UFBGA | Brown-out Detect/Reset DMA PWM WDT | ||||
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 125 °C | -40 °C | FLASH | 3.6 V | 1.71 V | Surface Mount | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI UART/USART USB | 83 | 80 MHz | 512 KB | A/D D/A SAR | 100-UFBGA (7x7) | ARM® Cortex®-M4 | 160 K | External Internal | 100-UFBGA | Brown-out Detect/Reset DMA PWM WDT | 1 channels 12 b 16 | |||
STMicroelectronics | 32-Bit 32-Bit Single-Core | 85 C | -40 ¯C | FLASH | 3.6 V | 1.71 V | Surface Mount | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI UART/USART USB | 52 | 80 MHz | 256 KB | A/D 16x12b D/A 1x12b | 64-WLCSP | ARM® Cortex®-M4 | 160 K | Internal | 64-UFBGA WLCSP | Brown-out Detect/Reset DMA PWM WDT | 3.36 | 3.66 |