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STM32L073V8T6
+BOMIC MCU 32BIT 64KB FLASH 100LQFP
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #STM32L073V8T6
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데이터시트 STM32L073V8T6 DataSheet
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패키지 LQFP-100
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재고6057
365 1일 품질 보증
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사양
| 속성 | 가치 |
| Package | Tray |
| Series | STM32L0 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M0+ |
| CoreSize | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| NumberofI/O | 84 |
| ProgramMemorySize | 64KB (64K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 3K x 8 |
| RAMSize | 20K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 3.6V |
| DataConverters | A/D 16x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 100-LQFP |
개요
Description
Key features include numerous peripherals like USART, I2C, and SPI interfaces for communication, multiple timers, and a 12-bit ADC for analog-to-digital conversion. It also supports a range of power-saving modes to prolong battery life in portable devices, making it ideal for IoT, wearable technology, and energy-efficient applications.
The STM32L073V8T6 is equipped with a range of security features, such as hardware AES encryption, and offers a rich set of development tools and resources, including the STM32CubeMX and STM32CubeIDE, to facilitate application development and prototyping. Its LQFP-100 package makes it suitable for compact designs where space is a constraint.
Equivalent
1. NXP MKL27Z64VLH4: Similar low-power ARM Cortex-M0+ microcontroller.
2. Microchip SAM L21 Series: ARM Cortex-M0+ MCUs with low power features.
3. Silicon Labs EFM32TG11: Tiny Gecko family, optimized for low energy consumption.
4. Texas Instruments MSP430FR5994: Ultra-low-power microcontroller with FRAM.
These alternatives offer varying features, so ensure the choice fits your specific application requirements.
Features
1. Core: ARM Cortex-M0+ processor operating at up to 32 MHz.
2. Memory: 64 KB Flash memory, 8 KB SRAM, and 20 bytes of true EEPROM.
3. Power: Ultra-low-power consumption with multiple low-power modes, including Stop and Standby.
4. Peripherals:
- 12-bit ADC with up to 16 channels.
- 2x ultra-low-power comparators.
- Multiple timers: 2x 16-bit and 2x 32-bit with PWM capabilities.
- RTC (Real-Time Clock) with a calendar.
- Capacitive sensing channels for touch applications.
5. Communication Interfaces:
- I2C, SPI, and USART interfaces.
- USB 2.0 full-speed interface.
6. Operating Voltage: 1.8V to 3.6V.
7. Package: Available in LQFP64 package.
This microcontroller is suitable for applications such as medical devices, metering, and consumer electronics, emphasizing power efficiency and performance.
Pinout
Key functions and features of the STM32L073V8T6 include:
1. Core: ARM Cortex-M0+ 32-bit RISC core operating at up to 32 MHz.
2. Memory: 64 KB Flash memory, 8 KB SRAM, and 20 bytes of true EEPROM.
3. Power: Ultra-low-power consumption with several power modes.
4. Peripherals:
- Up to 51 general-purpose I/Os.
- 12-bit ADC with up to 16 channels.
- Multiple timers including basic, general-purpose, and advanced-control timers.
- Communication interfaces such as USART, I2C, and SPI.
- USB 2.0 full-speed device.
- LCD driver with up to 8x40 segments.
5. Security: Integrated true random number generator (TRNG) and CRC calculation unit.
This microcontroller is particularly suited for applications requiring energy efficiency, such as wearable devices, industrial sensors, and medical equipment.