STM32L451CE Series
Manufacturer: STMicroelectronics
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⌘K
ULTRA-LOW-POWER WITH FPU ARM CORTEX-M4 MCU 80 MHZ WITH 512 KBYTES OF FLASH MEMORY, DFSDM
| Part | Data Converters | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Mounting Type | Package / Case | Supplier Device Package | Program Memory Type | Oscillator Type | Number of I/O [custom] | Connectivity | Peripherals | RAM Size | Core Size | Program Memory Size | Operating Temperature [Max] | Operating Temperature [Min] | Core Processor | Speed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 STMicroelectronics | A/D 10x12b SAR D/A 1x12b | 3.6 V | 1.71 V | Surface Mount | 48-LQFP | 48-LQFP (7x7) | FLASH | External Internal | 38 | CANbus I2C IrDA LINbus QSPI SAI SMBus SPI UART/USART | Brown-out Detect/Reset DMA PWM WDT | 160 K | 32-Bit | 512 KB | 85 C | -40 ¯C | ARM® Cortex®-M4 | 80 MHz |
 STMicroelectronics | A/D 10x12b SAR D/A 1x12b | 3.6 V | 1.71 V | Surface Mount | 48-UFQFN Exposed Pad | 48-UFQFPN (7x7) | FLASH | External Internal | 38 | CANbus I2C IrDA LINbus QSPI SAI SPI UART/USART | Brown-out Detect/Reset DMA PWM WDT | 160 K | 32-Bit | 512 KB | 125 °C | -40 °C | ARM® Cortex®-M4F | 80 MHz |
 STMicroelectronics | A/D 10x12b D/A 1x12b | 3.6 V | 1.71 V | Surface Mount | 48-UFQFN Exposed Pad | 48-UFQFPN (7x7) | FLASH | Internal | 38 | CANbus I2C IrDA LINbus QSPI SAI SPI UART/USART | Brown-out Detect/Reset DMA PWM WDT | 160 K | 32-Bit | 512 KB | 85 C | -40 ¯C | ARM® Cortex®-M4 | 80 MHz |