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| PartNumber | STM32L152CBT6A | STM32L152CBU6 | STM32L152CBT6 |
| Description | ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M3 MCU with 128 Kbytes Flash, 32 MHz CPU, LCD, USB | ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow | ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Package / Case | LQFP-48 | - | - |
| Series | STM32L152CB-A | STM32L152CB | STM32L152CB |
| 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 | - | - |
| I/O Voltage | 1.65 V to 3.6 V | - | - |
| Processor Series | STM32L1 | - | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 1500 | 1560 | 1500 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 1.65 V | - | - |
| Tradename | STM32 | - | - |
| Unit Weight | 0.091712 oz | 0.009171 oz | 0.006409 oz |
| RoHS | - | Y | Y |
| Core | - | ARM Cortex M3 | ARM Cortex M3 |
| Data Bus Width | - | 32 bit | 32 bit |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Packaging | - | Tray | Tray |
| Interface Type | - | I2C, SPI, USART, USB | I2C, SPI, USART, USB |
| Moisture Sensitive | - | Yes | Yes |