STMicroelectronics STM8L052R8T6 Microcontrollers
8-bit MCU, 64KB Flash, 16MHz, I2C, SPI, UART, LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM8L052R8T6
Base Model
Detailed Description
8-bit MCU, 64KB Flash, 16MHz, I2C, SPI, UART, LQFP
Package
64-LQFP
Lifecycle Status
Active
Datasheet
STM8L052R8T6 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM8L052R8T6 Microcontrollers technical specifications.
General
RAM Size
4K x 8
Package / Case
64-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Peripherals
Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT
Number of I/O
54
Speed
16MHz
EEPROM Size
256 x 8
Core Processor
STM8
Alternate Parts Comparison (STM8L052R8T6 vs STM8L052R8T6TR vs STM32F405RGT6W vs STM32L433RCT6)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-LQFP | 64-LQFP | 64-LQFP | 64-LQFP |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.71V ~ 3.6V |
| Core Processor | STM8 | STM8 | ARM® Cortex®-M4 | ARM® Cortex®-M4 |
| Core Size | 8-Bit | 8-Bit | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 4K x 8 | 4K x 8 | 192K x 8 | 64K x 8 |
| Connectivity | I²C, IrDA, SPI, UART/USART | I²C, IrDA, SPI, UART/USART | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG | CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB |
| Data Converters | A/D 28x12b | A/D 28x12b | A/D 16x12b; D/A 2x12b | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, LCD, PWM, WDT |
| Program Memory Size | 64KB (64K x 8) | 64KB (64K x 8) | 1MB (1M x 8) | 256KB (256K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
STM8L052R8T6TRSTMicroelectronicsUltra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM
STM32L433RCT6STMicroelectronicsUltra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory, LCD, USB