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STM32L152VBT6
+NomenclatureIC MCU 32BIT 128KB FLASH 100LQFP
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FabricantSemi - conducteurs optiques
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Pièce fabricant #STM32L152VBT6
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Fiche technique STM32L152VBT6 DataSheet
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Spécifications
| Attribut | Valeur |
| Series | STM32L1 |
| Part Status | Not For New Designs |
| Base Product Number | STM32L152 |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 83 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package | 100-LQFP |
| Packaging | Tray |
Présentation
Description
Key features include:
1. Ultra-Low Power Consumption: It offers several power modes to optimize energy usage, making it ideal for battery-operated devices.
2. Rich Peripheral Set: Includes multiple timers, USART, SPI, I2C, USB 2.0, and an LCD controller, catering to diverse application needs.
3. Analog Features: Equipped with a 12-bit ADC, DAC, and multiple comparator channels for enhanced analog capabilities.
4. Security: Offers features like CRC calculation and tamper detection to support secure operations.
5. Development Support: Compatible with ST's extensive development ecosystem, including software libraries and development boards, facilitating easier design and prototyping.
The STM32L152VBT6 is suited for applications requiring energy efficiency, such as wearable devices, medical gadgets, and industrial sensors.
Equivalent
1. NXP's LPC1768 - also based on ARM Cortex-M3.
2. Texas Instruments' TM4C123GH6PM - ARM Cortex-M4, offering similar features.
3. Microchip's SAM3X8E - ARM Cortex-M3, comparable in terms of features and performance.
Feature sets and peripherals may differ, so it's important to verify compatibility for your specific application needs.
Features
Pinout
Key functions and features include:
1. Core: ARM Cortex-M3 32-bit RISC core operating at a frequency up to 32 MHz.
2. Memory: 128 KB of Flash memory, 16 KB of SRAM, and 4 KB of EEPROM.
3. Peripherals:
- Up to 83 I/O ports.
- Multiple communication interfaces: USART, SPI, I2C.
- 12-bit ADC, DAC.
- Supports USB 2.0 full-speed.
- LCD driver with up to 8x40 or 4x44 segments.
4. Power: Ultra-low-power consumption, suitable for battery-operated devices.
5. Timers: Advanced timers, general-purpose timers, and basic timers for various applications.
6. Security: Built-in security features like CRC calculation unit.
The STM32L152VBT6 is versatile, making it suitable for applications in industrial control, consumer electronics, and portable health care devices.