STMicroelectronics STM32L031E4Y6TR Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 16KB FLASH 25WLCSP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32L031E4Y6TR
Detailed Description
IC MCU 32BIT 16KB FLASH 25WLCSP
Package
25-UFBGA, WLCSP
Key Features
Package / Case: 25-UFBGA, WLCSP; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32L031E4Y6TR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32L031E4Y6TR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
8K x 8
Package / Case
25-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O
20
Speed
32MHz
EEPROM Size
1K x 8
Core Processor
ARM® Cortex®-M0+
Alternate Parts Comparison (STM32L031E4Y6TR vs STM32G071EBY3TR vs STM32F103RCT6 vs STM32G071EBY6TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 25-UFBGA | 25-UFBGA | 64-LQFP | 25-UFBGA |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 1.7V ~ 3.6V | 3.3 V | 1.71V ~ 3.6V |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M3 | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core | 32-Bit | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 8K x 8 | 36K x 8 | 48 kB | 36K x 8 |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART | HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Data Converters | A/D 10x12b | A/D 12x12b SAR; D/A 2x12b | A/D 16x12b; D/A 2x12b | A/D 12x12b; D/A 2x12b |
| Oscillator Type | Internal | External, Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, Temp Sensor, WDT | POR | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Program Memory Size | 16KB (16K x 8) | 128KB (128K x 8) | 256KB (256K x 8) | 128KB (128K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| Action |
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