STM32L471ZEJ3
ActiveSTMicroelectronics
IC MCU 32BIT 512KB FLSH 144UFBGA
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STM32L471ZEJ3
ActiveSTMicroelectronics
IC MCU 32BIT 512KB FLSH 144UFBGA
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | STM32L471ZEJ3 |
|---|---|
| Connectivity | CANbus, I2C, SPI, UART/USART, LINbus, QSPI, MMC/SD, SWPMI, EBI/EMI, IrDA, SAI |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Data Converters | 12b, 12b |
| Data Converters | 2, 24 |
| Mounting Type | Surface Mount |
| Number of I/O | 114 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | External, Internal |
| Package / Case | 144-UFBGA |
| Peripherals | Brown-out Detect/Reset, WDT, PWM, DMA |
| Program Memory Size | 512 KB |
| Program Memory Type | FLASH |
| RAM Size | 128 K |
| Speed | 80 MHz |
| Supplier Device Package | 144-UFBGA (10x10) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.71 V |
STM32L471 Series
| Part | Core Processor | Number of I/O | Oscillator Type | Program Memory Size | Core Size | Speed | RAM Size | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Data Converters | Supplier Device Package | Connectivity | Peripherals | Program Memory Type | Package / Case | Data Converters | Data Converters [custom] | Data Converters [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics | ARM® Cortex®-M4 | 109 | Internal | 512 KB | 32-Bit Single-Core | 80 MHz | 128 K | Surface Mount | 105 °C | -40 °C | 3.6 V | 1.71 V | A/D 19x12b D/A 2x12b | 132-UFBGA (7x7) | CANbus EBI/EMI I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART | Brown-out Detect/Reset DMA PWM WDT | FLASH | 132-UFBGA | |||
STMicroelectronics | ARM® Cortex®-M4 | 51 | Internal | 512 KB | 32-Bit Single-Core | 80 MHz | 128 K | Surface Mount | 125 °C | -40 °C | 3.6 V | 1.71 V | 64-LQFP (10x10) | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART | Brown-out Detect/Reset DMA PWM WDT | FLASH | 64-LQFP | 12 b | 16 | ||
STMicroelectronics | ARM® Cortex®-M4 | 51 | Internal | 512 KB | 32-Bit Single-Core | 80 MHz | 128 K | Surface Mount | 85 °C | -40 °C | 3.6 V | 1.71 V | 64-LQFP (10x10) | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART | Brown-out Detect/Reset DMA PWM WDT | FLASH | 64-LQFP | 12 b | 16 | ||
STMicroelectronics | ARM® Cortex®-M4 | 109 | Internal | 512 KB | 32-Bit Single-Core | 80 MHz | 128 K | Surface Mount | 85 °C | -40 °C | 3.6 V | 1.71 V | A/D 19x12b D/A 2x12b | 132-UFBGA (7x7) | CANbus EBI/EMI I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART | Brown-out Detect/Reset DMA PWM WDT | FLASH | 132-UFBGA | |||
STMicroelectronics | ARM® Cortex®-M4 | 114 | Internal | 1 MB | 32-Bit Single-Core | 80 MHz | 128 K | Surface Mount | 85 °C | -40 °C | 3.6 V | 1.71 V | A/D 24x12b D/A 2x12b | 144-LQFP (20x20) | CANbus EBI/EMI I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART | Brown-out Detect/Reset DMA PWM WDT | FLASH | 144-LQFP | |||
STMicroelectronics | ARM® Cortex®-M4 | 51 | Internal | 512 KB | 32-Bit Single-Core | 80 MHz | 128 K | Surface Mount | 125 °C | -40 °C | 3.6 V | 1.71 V | 64-LQFP (10x10) | CANbus I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART | Brown-out Detect/Reset DMA PWM WDT | FLASH | 64-LQFP | 12 b | 16 | ||
STMicroelectronics | ARM® Cortex®-M4 | 114 | External Internal | 512 KB | 32-Bit Single-Core | 80 MHz | 128 K | Surface Mount | 125 °C | -40 °C | 3.6 V | 1.71 V | 12b 12b | 144-UFBGA (10x10) | CANbus EBI/EMI I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART | Brown-out Detect/Reset DMA PWM WDT | FLASH | 144-UFBGA | 2 24 | ||
STMicroelectronics | ARM® Cortex®-M4 | 51 | Internal | 512 KB | 32-Bit Single-Core | 80 MHz | 128 K | Surface Mount | 85 °C | -40 °C | 3.6 V | 1.71 V | 64-LQFP (10x10) | CANbus EBI/EMI I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART | Brown-out Detect/Reset DMA PWM WDT | FLASH | 64-LQFP | 12 b | 16 | ||
STMicroelectronics | ARM® Cortex®-M4 | 109 | Internal | 512 KB | 32-Bit Single-Core | 80 MHz | 128 K | Surface Mount | 85 °C | -40 °C | 3.6 V | 1.71 V | A/D 19x12b D/A 2x12b | 132-UFBGA (7x7) | CANbus EBI/EMI I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART | Brown-out Detect/Reset DMA PWM WDT | FLASH | 132-UFBGA | |||
STMicroelectronics | ARM® Cortex®-M4 | 114 | External Internal | 512 KB | 32-Bit Single-Core | 80 MHz | 128 K | Surface Mount | 125 °C | -40 °C | 3.6 V | 1.71 V | 12b 12b | 144-UFBGA (10x10) | CANbus EBI/EMI I2C IrDA LINbus MMC/SD QSPI SAI SPI SWPMI UART/USART | Brown-out Detect/Reset DMA PWM WDT | FLASH | 144-UFBGA | 2 24 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1008 | $ 7.25 | |
Description
General part information
STM32L471 Series
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 144-UFBGA (10x10)
Documents
Technical documentation and resources
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