| PartNumber | STM32L152QEH6 | STM32L152QDH6 | STM32L152QCH6 |
| Description | ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M3 MCU with 512 Kbytes Flash, 32 MHz CPU, USB, 2xOp-amp | ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU | ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Package / Case | BGA-132 | BGA-132 | BGA-132 |
| Series | STM32L152QE | STM32L152QD | STM32L152QC |
| Operating Supply Voltage | 1.65 V to 3.6 V | 1.65 V to 3.6 V | 1.65 V to 3.6 V |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Analog Supply Voltage | 1.65 V to 3.6 V | 1.65 V to 3.6 V | 1.65 V to 3.6 V |
| I/O Voltage | 1.65 V to 3.6 V | 1.65 V to 3.6 V | 1.65 V to 3.6 V |
| Moisture Sensitive | Yes | Yes | Yes |
| Processor Series | STM32L1 | STM32L1 | STM32L1 |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 2496 | 2496 | 2496 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 1.65 V | 1.65 V | 1.65 V |
| Tradename | STM32 | STM32 | STM32 |
| Unit Weight | 0.091712 oz | 0.033228 oz | 0.033263 oz |
| Core | - | ARM Cortex M3 | ARM Cortex M3 |
| Data Bus Width | - | 32 bit | 32 bit |
| Packaging | - | Tray | Tray |