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LPC55S14JBD64Y
+Lista de MateriaisIC MCU 32BIT 128KB FLASH 64HTQFP
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FabricanteNXP USA Inc.
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Peça do Fabricante #LPC55S14JBD64Y
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Ficha Técnica LPC55S14JBD64Y DataSheet
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Especificações
| Atributo | Valor |
| Series | LPC55S1x |
| Part Status | Active |
| Base Product Number | LPC55S14 |
| Core Processor | ARM® Cortex®-M33 |
| Core Size | 32-Bit Single-Core |
| Speed | 150MHz |
| Connectivity | CAN FD, Flexcomm, I2C, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT |
| Number of I/O | 36 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 80K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 10x16b SAR |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-HTQFP (10x10) |
| Package / Case | 64-TQFP Exposed Pad |
Visão Geral
Description
Key features include up to 256 KB of Flash memory, 96 KB of SRAM, and a variety of connectivity options such as USB, SPI, I2C, and UART. The LPC55S14JBD64Y also supports advanced security features including hardware-accelerated cryptography, secure boot, and secure key storage. It is available in a 64-pin LQFP package, making it suitable for space-constrained designs.
This microcontroller is ideal for industrial, IoT, and consumer applications that require a blend of performance, low power consumption, and enhanced security.
Equivalent
1. STM32L4 series from STMicroelectronics
2. ATSAMD51 series from Microchip
3. EFM32 Pearl Gecko series from Silicon Labs
4. MSP432 series from Texas Instruments
These alternatives offer similar ARM Cortex-M core architectures, featuring comparable performance, power efficiency, and peripheral options, but specific features and pin compatibility should be verified according to the application requirements.
Features
1. Core: Based on a dual-core Arm Cortex-M33, operating at speeds up to 150 MHz, providing robust processing capabilities.
2. Memory: It features 256 KB of Flash and 96 KB of SRAM, suitable for various applications.
3. Security: Enhanced security features, such as Arm TrustZone technology, secure boot, and on-chip encryption accelerators, ensure secure operation.
4. Power Efficiency: Low-power consumption modes and flexible power management enhance energy efficiency.
5. Connectivity: Offers a variety of communication interfaces, including I2C, SPI, UART, and CAN, enabling versatile connectivity options.
6. Analog Features: Includes a 16-bit ADC and a comparator for analog signal processing.
7. Timers and PWM: Multiple general-purpose timers and PWM outputs facilitate precise timing and control functions.
8. Package: Available in a 64-pin package, making it suitable for compact designs.
These features make the LPC55S14JBD64Y well-suited for applications in consumer electronics, industrial control, and IoT devices.
Pinout
Key features and functions include:
- Dual-core processing with up to 150 MHz operation.
- Integrated security features like TrustZone for Armv8-M, AES-256, SHA2, and secure boot.
- Up to 256 KB of on-chip flash and 96 KB of SRAM.
- Multiple communication interfaces including I2C, SPI, UART, and USB, which facilitate connectivity.
- ADC, DAC, and various timers enable analog and timing functions.
- Flexible GPIO configurations to interface with various external devices.
This combination of features makes the LPC55S14 suitable for a range of applications, from consumer electronics to industrial control systems, focusing on performance and security.
Manufacturer
Application
1. IoT Devices: Due to its low power consumption and security features, it's ideal for smart home devices and wearables.
2. Industrial Automation: Its robust processing capabilities suit motor control and industrial sensors.
3. Consumer Electronics: Used in audio processing and other smart consumer gadgets.
4. Healthcare: Suitable for portable medical devices needing secure data handling.
5. Automotive: Supports infotainment systems and vehicle control units with safety features.
These applications benefit from its advanced security, efficient performance, and diverse connectivity options.