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STM32L496ZGT3
+StücklisteIC MCU 32BIT 1MB FLASH 144LQFP
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HerstellerSTMikroelektronik
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Herstellerteil #STM32L496ZGT3
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Datenblatt STM32L496ZGT3 DataSheet
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Auf Lager7789
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Spezifikationen
| Attribut | Wert |
| Series | STM32L4 |
| Part Status | Active |
| Base Product Number | STM32L496 |
| Digi Key Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Speed | 80MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, PWM, WDT |
| Number of I/O | 115 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| RAM Size | 320K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 144-LQFP (20x20) |
| Package / Case | 144-LQFP |
| Packaging | Tray |
Übersicht
Description
Featuring 1 MB of Flash memory and 320 KB of SRAM, the STM32L496ZGT3 provides ample storage and processing capability for complex applications. It includes a rich set of peripherals such as USB, USART, I2C, SPI, and CAN, along with ADC, DAC, and timers, enhancing its versatility. Its low-power modes and dynamic voltage scaling further contribute to energy efficiency.
The device supports advanced security features including hardware cryptographic accelerators, making it suitable for secure applications. Development is facilitated by STM32CubeMX and other integrated development environments (IDEs) compatible with STM32 devices. The STM32L496ZGT3 offers a balance of performance, features, and power consumption, appealing to developers in diverse fields.
Equivalent
1. NXP: Kinetis K66 series
2. Microchip: ATSAML21 series
3. Texas Instruments: MSP430 series
4. Renesas: RA2 series
Within STMicroelectronics, consider other STM32L4 series chips with similar peripherals and performance characteristics, such as the STM32L476ZG. Always consider specific application needs like power consumption and peripherals.
Features
1. Core: ARM Cortex-M4 with FPU, running at up to 80 MHz.
2. Memory:
- 1 MB Flash memory.
- 320 KB SRAM.
3. Power Efficiency: Ultra-low-power modes, including shutdown, stop, and standby.
4. Peripherals:
- 12-bit ADC with up to 16 channels.
- 12-bit DAC.
- Comparators and operational amplifiers.
- Digital filters for sigma-delta modulators.
5. Connectivity:
- USB 2.0 Full-Speed.
- Multiple USART, SPI, I2C interfaces.
- CAN and SDMMC.
6. Timers: Advanced timers, general-purpose, basic timers, and low-power timers.
7. Security: Features TrustZone technology for secure execution.
8. Package: LQFP144 package.
9. Operating Voltage: 1.71 to 3.6 V.
10. Temperature Range: -40 to +85 °C.
These features make the STM32L496ZGT3 suitable for applications requiring efficient power management and a variety of peripheral interfaces.
Pinout
The functions of these pins include:
- Supply and Ground Pins: Power the microcontroller and provide a ground reference.
- GPIO Pins: General-Purpose Input/Output pins for interfacing with other devices.
- Analog Pins: For ADC (Analog-to-Digital Converter) input, DAC (Digital-to-Analog Converter) output, and other analog applications.
- Communication Interfaces: Includes pins for I2C, SPI, UART, CAN, and USB for data communication.
- Timers and PWM Outputs: Used for generating precise time delays and PWM signals.
- Debugging and Programming: SWD (Serial Wire Debug) and JTAG interfaces for programming and debugging the microcontroller.
- Special Function Pins: Such as clock input/output, reset, and boot mode selection.
The STM32L496ZGT3 is suitable for applications requiring a balance of performance, power efficiency, and extensive connectivity options.