Technical parameters
Technical specifications
| Parameter | Value |
|---|---|
| Base Product Number | STM32L053 [1] |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB [1] |
| Core Processor | ARM® Cortex®-M0+ [1] |
| Core Size | 32-Bit Single-Core [1] |
| Data Converters | A/D 16x12b; D/A 1x12b [1] |
| EEPROM Size | 2K x 8 [1] |
| Mfr | STMicroelectronics [1] |
| Mounting Type | Surface Mount [1] |
| Number of I/O | 51 [1] |
| Operating Temperature | -40°C~85°C(TA) [1] |
| Oscillator Type | Internal [1] |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT [1] |
| Product Status | Active [1] |
| Program Memory Size | 32KB (32K x 8) [1] |
| Program Memory Type | FLASH [1] |
| RAM Size | 8K x 8 [1] |
| Series | STM32L0 [1] |
| Speed | 32MHz [1] |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V [1] |
| Package / Case | 64-LQFP [1] |
Specification references[1]STMicroelectronics STM32L053R6T6 vendor product record ↗
