Crucial to any electronic system is this STM32L476VGT6 microcontroller from STMicroelectronics, a mini computer that can be programmed to do whatever you want. This microcontroller has a minimum operating temperature of -40 °C and a maximum of 85 °C. It has a maximum clock speed of 80 MHz. This is a 32 bit processor. This device has a typical operating supply voltage of 1.8|2.5|3.3 V. Its minimum operating supply voltage of 1.71 V, while its maximum is 3.6 V. Its ADC resolution is 12/12/12, while its DAC resolution is 12. Its flash program memory is 1024KB. This device is based on the ARM Cortex M4 core architecture.
EU RoHS | Compliant |
ECCN (US) | 3A991.a.2 |
Part Status | Active |
HTS | 8542.31.00.01 |
Family Name | STM32L |
Instruction Set Architecture | RISC |
Device Core | ARM Cortex M4 |
Core Architecture | ARM |
Maximum CPU Frequency (MHz) | 80 |
Maximum Clock Rate (MHz) | 80 |
Data Bus Width (bit) | 32 |
Program Memory Type | Flash |
Program Memory Size | 1MB |
RAM Size | 128KB |
Programmability | Yes |
Interface Type | CAN/I2C/SAI/SPI/UART/USART/USB |
Number of I/Os | 82 |
No. of Timers | 14 |
Timers Resolution (bit) | 16/32 |
PWM | 2 |
Number of ADCs | Triple |
ADC Channels | 16/16/16 |
ADC Resolution (bit) | 12/12/12 |
Number of DACs | Single |
DAC Channels | 2 |
DAC Resolution (bit) | 12 |
LCD Segments | 176|320 |
USART | 3 |
UART | 2 |
USB | 1 |
SPI | 4 |
I2C | 3 |
I2S | 0 |
CAN | 1 |
Ethernet | 0 |
Watchdog | 2 |
Analog Comparators | 2 |
Parallel Master Port | No |
Real Time Clock | Yes |
Special Features | CAN Controller,LCD Controller |
Minimum Operating Supply Voltage (V) | 1.71 |
Typical Operating Supply Voltage (V) | 3.3|2.5|1.8 |
Maximum Operating Supply Voltage (V) | 3.6 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Supplier Temperature Grade | Industrial |
Packaging | Tray |
CECC Qualified | No |
Pin Count | 100 |
Supplier Package | LQFP |
Standard Package Name | QFP |
Mounting | Surface Mount |
Package Height | 1.4 |
Package Length | 14 |
Package Width | 14 |
PCB changed | 100 |
Lead Shape | Gull-wing |
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