STMicroelectronics STM32L412CBU6TR Microcontroller, Microprocessor, FPGA Modules
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 128KB (128K x 8) FLASH 48-UFQFPN (7x7)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32L412CBU6TR
Detailed Description
128KB 1.71V~3.6V ARM Cortex-M4 80MHz 38 QFN-48 Microcontroller Units (MCUs/MPUs/SOCs)
Package
48-UFQFN Exposed Pad
Key Features
Package / Case: 48-UFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32L412CBU6TR Datasheet
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Technical Specifications
STMicroelectronics STM32L412CBU6TR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
STM32L4
RAM Size
40K x 8
Package / Case
48-UFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.71V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, PWM, Temp Sensor, WDT
Number of I/O
38
Speed
80MHz
Alternate Parts Comparison (STM32L412CBU6TR vs STM32U575CIU6 vs STM32U575CGU6 vs STM32G071CBU6TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | STM32L4 | STM32U5 | STM32U5 | STM32G0 |
| Package / Case | 48-UFQFN Exposed Pad | 48-UFQFN Exposed Pad | 48-UFQFN Exposed Pad | 48-UFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.7V ~ 3.6V |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M33 | ARM® Cortex®-M33 | ARM® Cortex®-M0+ |
| Core Size | 32-Bit | 32-Bit | 32-Bit | 32-Bit |
| RAM Size | 40K x 8 | 784K x 8 | 784K x 8 | 36K x 8 |
| Connectivity | I²C, Infrared, IrDA, LINbus, QSPI, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | CANbus, I²C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Data Converters | A/D 10x12b SAR | A/D 11x12/14b SAR; D/A 2x12b | A/D 11x12/14b SAR; D/A 2x12b | A/D 17x12b SAR; D/A 2x12b |
| Oscillator Type | External, Internal | External, Internal | External, Internal | External, Internal |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, Temp Sensor, WDT | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, Temp Sensor, WDT |
| Program Memory Size | 128KB (128K x 8) | 2MB (2M x 8) | 1MB (1M x 8) | 128KB (128K x 8) |
| Action |
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