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STM32L031F6P7
+BOMIC MCU 32BIT 32KB FLASH 20TSSOP
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メーカーRFE/フューゼテック
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メーカー品番 #STM32L031F6P7
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データシート STM32L031F6P7 DataSheet
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パッケージ TSSOP-20
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在庫状況5196
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tray |
| Series | STM32L0 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M0+ |
| CoreSize | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| NumberofI/O | 15 |
| ProgramMemorySize | 32KB (32K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 1K x 8 |
| RAMSize | 8K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 3.6V |
| DataConverters | A/D 10x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 20-TSSOP (0.173, 4.40mm Width) |
概要
Description
It features 32 KB of Flash memory, 8 KB of SRAM, and a range of peripherals including I2C, USART, and SPI interfaces, which facilitate communication with other devices. Moreover, it offers a 12-bit ADC for analog-to-digital conversion and various timers for time-related functions.
The device is optimized for low power consumption with several modes, including sleep and stop modes, which are ideal for applications requiring extended battery life. It also supports a voltage range of 1.8 to 3.6V, enhancing its adaptability in different environments.
The STM32L031F6P7 comes in a TSSOP-20 package, making it compact for integration into space-constrained designs. It is suitable for a wide array of applications, including wearables, sensors, and portable electronics.
Equivalent
1. STM32L051F6P7 - A similar low-power microcontroller with slightly enhanced features.
2. NXP LPC802 - Offers low-power performance with Arm Cortex-M0+ core.
3. Microchip SAM L10 series - Known for ultra-low power and similar functionalities.
4. Texas Instruments MSP430FR2xx - Offers low power consumption with sufficient processing capabilities.
These alternatives vary in specs and features but are similar in their low-power microcontroller class.
Features
1. Memory: 32 KB Flash memory, 8 KB SRAM, and 256 bytes of embedded EEPROM.
2. Power Efficiency: Offers various low-power modes, consuming as low as 0.29 μA in standby mode.
3. Peripherals: Includes up to 2 USARTs, 1 I2C interface, 1 SPI, 12-bit ADC, and a DAC.
4. Timers: Features multiple timers, including a 16-bit timer, a low-power timer, and a 32-bit timer.
5. Operating Voltage: Works within a voltage range of 1.65 V to 3.6 V.
6. Package: Available in a 20-pin TSSOP package.
7. Development Support: Compatible with ST's development ecosystem, including STM32CubeMX and STM32CubeIDE.
8. Applications: Ideal for battery-powered applications, such as metering, wearable devices, and IoT sensors.
These features make the STM32L031F6P7 a versatile choice for energy-sensitive applications requiring compact and efficient performance.
Pinout
Key functions and features of the STM32L031F6P7 include:
- Core: 32-bit ARM Cortex-M0+ CPU, running up to 32 MHz.
- Memory: 32 KB of Flash memory and 8 KB of SRAM.
- Power: Ultra-low-power consumption with multiple low-power modes.
- Peripherals: Includes a range of peripherals such as:
- 2 USARTs
- 1 SPI
- 1 I2C
- 12-bit ADC
- Timers
- I/O Ports: General-purpose I/O pins that can be used for various functions depending on the configuration.
- Operating Voltage: Ranges from 1.65 V to 3.6 V.
This microcontroller is suitable for applications that require efficient power management and a small footprint, such as portable and battery-operated devices.
Manufacturer
Application
1. Wearable Devices: Due to its ultra-low power consumption, it's ideal for fitness trackers and smartwatches.
2. IoT Devices: Suitable for battery-operated IoT sensors and nodes.
3. Consumer Electronics: Used in remote controls, toys, and personal healthcare devices.
4. Home Automation: Powers smart home devices like thermostats and security sensors.
5. Industrial Applications: Applicable in low-power industrial sensors and control systems.
6. Energy Harvesting Systems: Supports applications where energy efficiency is critical.
Its compact form and energy efficiency make it versatile for a range of low-power embedded systems.