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STM32L083VZT6
+BOMIC MCU 32BIT 192KB FLASH 100LQFP
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #STM32L083VZT6
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데이터시트 STM32L083VZT6 DataSheet
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재고5671
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사양
| 속성 | 가치 |
| Series | STM32L0 |
| Part Status | Active |
| Base Product Number | STM32L083 |
| Digi Key Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 84 |
| Program Memory Size | 192KB (192K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 3K x 8 |
| RAM Size | 20K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| Packaging | Tray |
개요
Description
Key peripherals include multiple USART, I2C, and SPI interfaces, supporting versatile communication options. It also includes a 12-bit ADC for analog data conversion, multiple timers, and a touch sensing controller, catering to various application needs. The device operates at a wide voltage range of 1.65 V to 3.6 V, ideal for battery-powered devices.
The STM32L083VZT6 is known for its high energy efficiency, with a low-power mode that significantly reduces energy consumption, making it suitable for IoT, medical, and wearable devices. It supports comprehensive development tools, including STM32CubeMX, for easier configuration and coding.
Equivalent
1. STM32L073VZT6 - A similar variant with slight differences in features.
2. NXP's LPC11U68 - A low-power ARM Cortex-M0+ microcontroller.
3. Microchip's ATSAML21J18B - Another low-power ARM Cortex-M0+ option.
4. Texas Instruments' MSP432P401R - A low-power ARM Cortex-M4F microcontroller.
Equivalent products are typically determined by evaluating factors such as power consumption, performance, and peripherals.
Features
- Ultra-Low Power Consumption: Built on the ARM Cortex-M0+ core, it operates at up to 32 MHz with power-saving modes like Sleep, Stop, and Standby.
- Memory: It has 192 KB of Flash memory and 20 KB of SRAM.
- Peripherals: Includes numerous peripherals such as 2x USART interfaces, 2x I2C interfaces, 2x SPI interfaces, and 1x USB 2.0 FS.
- Timers and PWM: Equipped with several timers, including general-purpose 16-bit and 32-bit timers, and 2x PWM timers.
- Analog Features: Contains a 12-bit ADC, two DAC channels, and a comparator.
- Security Features: Supports memory protection and hardware encryption (AES, RNG).
- Package: Available in a TQFP-100 package.
- Operating Voltage: Operates from 1.65 V to 3.6 V.
These features make it suitable for applications requiring efficient power management and robust processing capabilities.
Pinout
- Pin Count: The STM32L083VZT6 comes in a 100-pin LQFP (Low-profile Quad Flat Package).
- Key Functions and Features:
- Core: ARM Cortex-M0+ running at up to 32 MHz.
- Memory: 192 KB of Flash memory and 20 KB of RAM.
- Power Management: Features like low-power modes, a voltage range from 1.65V to 3.6V, and an integrated 1.8V regulator.
- Communication Interfaces: Includes USARTs, SPIs, I2Cs, and LIN.
- Timers: General-purpose timers, low-power timers, and a real-time clock.
- Analog: 12-bit ADC, DAC, and comparators.
- Digital: Up to 83 I/O ports, capacitive sensing channels, and RTC.
- Security: Features like a true random number generator (TRNG) and CRC calculation unit.
This microcontroller is suitable for applications requiring low power consumption and various interface options.
Manufacturer
Application
1. IoT Devices: Suitable for battery-powered IoT sensors and devices due to its low power consumption.
2. Wearable Technology: Ideal for smartwatches and fitness trackers, offering efficient power management.
3. Industrial Automation: Used in control systems requiring reliable, low-power operation.
4. Medical Devices: Fits portable medical equipment needing precise data handling and minimal power usage.
5. Consumer Electronics: Powers small appliances and devices requiring efficient energy use.
6. Smart Metering: Useful in energy meters and utilities needing long-term, battery-powered operation.
Its versatility and power efficiency make it suitable for a wide range of embedded applications.