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| PartNumber | STM32L486ZGT3 | STM32L486ZGT6 | STM32L486ZGT6U |
| Description | ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 1 Mbyte Flash, LCD, USB OTG, AES-256, DFSDM | ARM Microcontrollers - MCU 16/32-BITS MICROS | Microcontrollers - MCU ARM Microcontrollers - MCU |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-144 | LQFP-144 | - |
| Series | STM32L486ZG | STM32L486ZG | - |
| Core | ARM Cortex M4 | ARM Cortex M4 | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 80 MHz | 80 MHz | - |
| Program Memory Size | 1 MB | 1 MB | - |
| Data RAM Size | 128 kB | 128 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 114 I/O | 114 I/O | - |
| Operating Supply Voltage | 1.71 V to 3.6 V | 3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 85 C | - |
| Product | MCU+FPU | MCU+FPU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Data RAM Type | SRAM | SRAM | - |
| Interface Type | CAN, I2C, LPUART, SAI, SPI, USART, USB | Audio, CAN, I2C, SPI, USART, USB | - |
| DAC Resolution | 2 x 12 bit | 12 bit | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 24 Channel | 24 Channel | - |
| Number of Timers/Counters | 11 x 16 bit, 2 x 32 bit | 11 x 16 bit, 2 x 32 bit | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 360 | 360 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.71 V | 1.71 V | - |
| Watchdog Timers | Watchdog Timer, Windowed | Watchdog Timer | - |
| Analog Supply Voltage | - | 3.6 V | - |
| I/O Voltage | - | 3.6 V | - |
| Processor Series | - | STM32L486xx | - |
| Unit Weight | - | 0.045518 oz | - |