 | |  | |
| PartNumber | STM32L151RDT6 | STM32L151RDT6TR | STM32L151RDT6/T7 |
| Description | ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU | ARM Microcontrollers - MCU ARM Cortex M3 384kB Ultralow 10Ports USB | |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-64 | LQFP-64 | - |
| Series | STM32L151RD | STM32L151RD | - |
| Core | ARM Cortex M3 | ARM Cortex M3 | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Program Memory Size | 384 kB | 384 kB | - |
| Data RAM Size | 48 kB | 48 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 23 I/O | 51 I/O | - |
| Operating Supply Voltage | 1.65 V to 3.6 V | 1.65 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tray | Reel | - |
| Program Memory Type | Flash | Flash | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Data RAM Type | SRAM | SRAM | - |
| Interface Type | I2C, SDO, SPI, USART, USB | I2C, I2S, SDIO, SPI, USART, USB | - |
| Analog Supply Voltage | 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 | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 21 | 21 Channel | - |
| Number of Timers/Counters | 9 Timer | 8 x 16 bit, 1 x 32 bit | - |
| Processor Series | STM32L1 | STM32L1 | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 960 | 1000 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.65 V | 1.65 V | - |
| Tradename | STM32 | STM32 | - |
| Unit Weight | 0.012088 oz | - | - |
| RoHS | - | Y | - |
| Maximum Clock Frequency | - | 32 MHz | - |
| Product | - | MCU | - |
| Data ROM Size | - | 12 kB | - |
| Data ROM Type | - | EEPROM | - |
| DAC Resolution | - | 12 bit | - |
| Watchdog Timers | - | Watchdog Timer, Windowed | - |