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General MCU LQFP
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| Datasheet |
|---|
Specifications FAQ
| Description | Details | Operation |
|---|---|---|
| Product Category | General MCU | |
| Device core | ARM Cortex M4 | |
| I / O voltage | 1.08Vto3.6V | |
| Program memory size | 2MB | |
| Data RAM size | 640kB | |
| Data bus width | 32Bit | |
| USB channel | 1 Ohms | |
| Number of I2C channels | 4 | |
| Data Ram Type | SRAM | |
| A / D converter | 1 (16 x 12 bits) | |
| height | 1.45mm | |
| Analog-to-digital converter channel | 16 | |
| Timer resolution | 16 bit, 32 bit | |
| Number Of Pins | 144 | |
| Program memory type | Flash | |
| Number of SPI channels | 3 | |
| Series name | STM32L4 | |
| Working power voltage | 1.71Vto3.6V | |
| Maximum Clock Frequency | 120MHz | |
| Series | STM32L4S9ZI | |
| Interface Type | CAN,I2C,LPUART,SAI,SPI,UART,USART,USBOTGFS | |
| ADC resolution | 12bit | |
| Number of ADC channels | 16Channel | |
| Number of timers | 5 | |
| Analog supply voltage | 1.62Vto3.6V,1.8Vto3.6V | |
| Number of UART channels | 6 | |
| Package/Enclosure | LQFP | |
| width | 20.2mm | |
| A / D converter resolution | 12Bit | |
| Timer | 1 (2 x 16-bit), 1 (2 x 32-bit), 1 (5 x 16-bit) | |
| Number of inputs / outputs | 112I/O | |
| Watchdog Timer | WatchdogTimer,Windowed | |
| Supply voltage-maximum | 3.6V | |
| core | ARMCortexM4 | |
| Pulse width modulation | 2 (6 x 16 bits) | |
| RAM size | 640 kB | |
| Number of timers / counters | 16Timer | |
| DAC resolution | 2x12bit | |
| PWM resolution | 16Bit | |
| Power supply voltage-minimum | 1.71V | |
| Operating temperature | -40°C ~ 85°C | |
| Typical operating supply voltage | 3.6 (highest) V | |
| Instruction set structure | DSP,RISC | |
| Number of PWM units | 2 | |
| Processor series | STM32L4S9 | |
| Maximum frequency | 120MHz |
Q : Are the goods on the platform genuine?
A : Please rest assured that the products sold in the Oneyac mall are all original and genuine products. We are the authorized dealer of electronic components of well-known brands both at home and abroad, and we guarantee the quality from the source.
Q : Can you provide the original factory agent qualification certificate?
A : Oneyac self-run selected brand has the original factory authorized agent qualification, and can provide the agent certificate.Part of the product data comes from partners (such as holder, future electronics, RS electronics), and we have carried out strict qualification examination for the products, with original factory labels and relevant bills for inspection.
Q : Can I return it?
A : Please carefully check the product model information before placing the order. If the order is wrongly ordered due to your own reasons, we will not accept the return or replacement requirements.If the product quantity is wrong, the model is inconsistent, and the product quality problem occurs, please be sure to keep the original packaging and label, and contact us within two weeks to apply for return.
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