PartNumber | STM32L151VBT6A | STM32L151VBT6 | STM32L151VBT6D |
Description | ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M3 MCU with 128 Kbytes Flash, 32 MHz CPU, USB | ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb UltralowPower | ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M3 MCU with 128 Kbytes Flash, 32 MHz CPU, USB |
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | - | - |
Package / Case | LQFP-100 | - | - |
Series | STM32L151VB-A | STM32L151VB | STM32L151VB |
Core | ARM Cortex M3 | ARM Cortex M3 | ARM Cortex M3 |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 32 MHz | - | - |
Program Memory Size | 128 kB | - | - |
Data RAM Size | 32 kB | - | - |
ADC Resolution | 12 bit | - | - |
Number of I/Os | 83 I/O | - | - |
Operating Supply Voltage | 1.65 V to 3.6 V | 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 | + 85 C |
Packaging | Tray | Tray | Tray |
Product | MCU | - | MCU |
Program Memory Type | Flash | - | - |
Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Data RAM Type | SRAM | - | - |
Data ROM Size | 4 kB | - | - |
Data ROM Type | EEPROM | - | - |
Interface Type | I2C, SPI, USART, USB | I2C, SPI, USART | I2C, SPI, USART, USB |
Analog Supply Voltage | 1.65 V to 3.6 V | - | - |
DAC Resolution | 12 bit | - | - |
I/O Voltage | 1.65 V to 3.6 V | - | - |
Moisture Sensitive | Yes | Yes | Yes |
Number of ADC Channels | 24 Channel | - | - |
Number of Timers/Counters | 8 x 16 bit | - | - |
Processor Series | STM32L1 | - | - |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 540 | 540 | 540 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 3.6 V | - | - |
Supply Voltage Min | 1.65 V | - | - |
Tradename | STM32 | - | - |
Watchdog Timers | Watchdog Timer, Windowed | - | - |
Unit Weight | 0.091712 oz | 0.045856 oz | - |