PartNumber | STM32L476QEI6 | STM32L476QGI3 | STM32L476QEI6TR |
Description | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 512 Kbytes Flash, LCD, USB OTG, DFSDM |
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | UFBGA-132 | UFBGA-132 | UFBGA-132 |
Series | STM32L476QE | STM32L476QG | STM32L476QE |
Core | ARM Cortex M4 | ARM Cortex M4 | ARM Cortex M4 |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 80 MHz | 80 MHz | 80 MHz |
Program Memory Size | 512 kB | 1 MB | 512 kB |
Data RAM Size | 128 kB | 128 kB | 128 kB |
ADC Resolution | 12 bit | 12 bit | 12 bit |
Number of I/Os | 109 I/O | 109 I/O | 109 I/O |
Operating Supply Voltage | 1.71 V to 3.6 V | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 125 C | + 85 C |
Product | MCU+FPU | MCU+FPU | MCU+FPU |
Program Memory Type | Flash | Flash | Flash |
Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Data RAM Type | SRAM | SRAM | SRAM |
Interface Type | CAN, I2C, LPUART, SAI, SPI, USART, USB | CAN, I2C, LPUART, SAI, SPI, USART, USB | CAN, I2C, LPUART, SAI, SPI, USART, USB |
Analog Supply Voltage | 3.3 V | - | 3.3 V |
DAC Resolution | 2 x 12 bit | 2 x 12 bit | 2 x 12 bit |
I/O Voltage | 3.3 V | - | 3.3 V |
Number of ADC Channels | 19 Channel | 19 Channel | 19 Channel |
Number of Timers/Counters | 11 x 16 bit, 2 x 32 bit | 11 x 16 bit, 2 x 32 bit | 11 x 16 bit, 2 x 32 bit |
Processor Series | STM32L476xx | - | STM32L476xx |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 2496 | 2496 | 2500 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
Supply Voltage Min | 1.71 V | 1.71 V | 1.71 V |
Watchdog Timers | Watchdog Timer, Windowed | Watchdog Timer, Windowed | Watchdog Timer, Windowed |
Unit Weight | 0.612003 oz | - | 0.091712 oz |
RoHS | - | Y | - |
Moisture Sensitive | - | Yes | - |
Packaging | - | - | Reel |