| PartNumber | STM32L053R8T7 |
| Description | ARM Microcontrollers - MCU 16/32-BITS MICROS |
| Manufacturer | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | LQFP-64 |
| Series | STM32L053R8 |
| Core | ARM Cortex M0+ |
| Data Bus Width | 32 bit |
| Maximum Clock Frequency | 32 MHz |
| Program Memory Size | 64 kB |
| Data RAM Size | 8 kB |
| ADC Resolution | 12 bit |
| Number of I/Os | 51 I/O |
| Operating Supply Voltage | 1.65 V to 3.6 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C |
| Product | MCU |
| Program Memory Type | Flash |
| Brand | STMicroelectronics |
| Data RAM Type | SRAM |
| Interface Type | I2C , SPI , UART |
| Analog Supply Voltage | 1.65 V to 3.6 V |
| DAC Resolution | 12 bit |
| Moisture Sensitive | Yes |
| Number of Timers/Counters | 5 x 16 bit |
| Processor Series | STM32L0 |
| Product Type | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 960 |
| Subcategory | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V |
| Supply Voltage Min | 1.65 V |
| Watchdog Timers | Watchdog Timer |
| Unit Weight | 0.091712 oz |