Overview
The STM32L162VCT6A is a member of the STM32L1 series of ultra-low-power microcontrollers from STMicroelectronics. This device is based on the Arm® Cortex®-M3 32-bit CPU and is designed to offer high performance, low power consumption, and a rich set of peripherals. The STM32L162VCT6A is particularly suited for applications requiring low energy consumption and high processing capabilities, such as IoT devices, industrial control systems, and medical equipment.
Key Specifications
| Parameter | Value |
|---|---|
| Core | Arm® Cortex®-M3 32-bit CPU |
| Flash Memory | 256 Kbytes with ECC |
| RAM | 32 Kbytes |
| EEPROM | 8 Kbytes with ECC |
| Supply Voltage | 1.65 V to 3.6 V |
| Operating Temperature | -40°C to 85°C |
| Clock Speed | Up to 32 MHz |
| Low-Power Modes | Standby: 305 nA, Stop: 0.475 µA, Low-Power Run: 11 µA, Run: 230 µA/MHz |
| Peripherals | USB 2.0, USARTs, SPIs, I2Cs, ADC, DAC, Operational Amplifiers, Comparators |
| Package | LQFP100 (14 × 14 mm), UFBGA132 (7 × 7 mm) |
Key Features
- Ultra-Low-Power Platform: Features multiple low-power modes including Standby, Stop, and Low-Power Run modes to minimize energy consumption.
- Advanced Security: Includes an AES-128 bit encryption hardware accelerator for secure data processing.
- Rich Analog Peripherals: Equipped with 12-bit ADC, 12-bit DAC, operational amplifiers, and ultra-low-power comparators.
- High-Speed Interfaces: Supports USB 2.0, USARTs, SPIs, and I2Cs for versatile communication options.
- LCD Driver: Capable of driving up to 8x40 segments with contrast adjustment and blinking mode.
- DMA and Timers: Includes a 12-channel DMA controller and multiple timers for efficient data transfer and timing operations.
Applications
- Internet of Things (IoT): Ideal for IoT devices that require low power consumption and high processing capabilities.
- Industrial Control Systems: Suitable for industrial automation and control systems where reliability and low power are crucial.
- Medical Equipment: Used in medical devices that need high performance and low energy consumption.
- Consumer Electronics: Applicable in various consumer electronics requiring efficient power management and advanced peripherals.
Q & A
- What is the core architecture of the STM32L162VCT6A?
The STM32L162VCT6A is based on the Arm® Cortex®-M3 32-bit CPU.
- What is the range of supply voltage for the STM32L162VCT6A?
The supply voltage range is from 1.65 V to 3.6 V.
- What are the low-power modes available in the STM32L162VCT6A?
The device features Standby, Stop, and Low-Power Run modes to minimize energy consumption.
- Does the STM32L162VCT6A support USB?
- What types of analog peripherals are available on the STM32L162VCT6A?
The device includes 12-bit ADC, 12-bit DAC, operational amplifiers, and ultra-low-power comparators.
- Can the STM32L162VCT6A drive an LCD display?
- What is the maximum clock speed of the STM32L162VCT6A?
- Does the STM32L162VCT6A have built-in security features?
- What types of timers are available on the STM32L162VCT6A?
- What are the typical applications of the STM32L162VCT6A?
