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LPC55S14JBD64Y

Name: LPC55S14JBD64Y
Rating: 4.7 (12 reviews)

IC MCU 32BIT 128KB FLASH 64HTQFP

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規格

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

概述

Description

The LPC55S14JBD64Y is a microcontroller from NXP Semiconductors, part of the LPC5500 series, designed for embedded applications that require low power consumption and high performance. It features a dual-core architecture with an Arm Cortex-M33 core, which enables efficient processing capabilities along with enhanced security through TrustZone technology.
Key specifications include:
- 64KB of SRAM and 512KB of flash memory.
- A rich set of peripherals, including GPIOs, timers, I2C, SPI, UART, and ADC.
- Support for various communication interfaces, including USB and CAN.
- Low-power modes to optimize energy usage in battery-operated devices.
The LPC55S14JBD64Y is well-suited for applications in IoT, wearables, and consumer electronics, providing a balance of performance, security, and energy efficiency. It is compatible with various development tools and software ecosystems, making it accessible for developers.

Features

The LPC55S14JBD64Y is a microcontroller from NXP's LPC5500 series, designed for low-power and high-performance applications. Key features include:
- Core: Dual-core Arm Cortex-M33, with one core dedicated to running real-time tasks.
- Performance: Up to 150 MHz clock speed, enabling efficient processing.
- Memory: 64 KB of SRAM and 64 KB of flash memory, with options for external memory interfacing.
- Connectivity: Integrated peripherals including UART, I2C, SPI, and I2S interfaces, plus USB 2.0 full-speed device and host support.
- Security: Arm TrustZone technology for enhanced security and firmware protection.
- ADC/DAC: 12-bit ADC and 12-bit DAC for analog signal processing.
- Timers: Multiple timer blocks for precise timing and control applications.
- Low Power: Multiple low-power modes to optimize energy consumption.
- Package: Available in a compact 64-pin LQFP package.
This microcontroller is ideal for IoT, wearable devices, and other applications requiring secure, efficient processing in a compact footprint.

Package

The LPC55S14JBD64Y is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package) format. This package type provides a compact design suitable for various applications while offering easy mounting on PCBs.

Pinout

The LPC55S14JBD64Y is a microcontroller from NXP's LPC5500 series, featuring a total of 64 pins. It is designed for low-power applications and includes various functionalities. Key features of the pin count and functions include:
- GPIO Pins: Multiple general-purpose input/output pins for interfacing with peripherals.
- Analog Interfaces: Includes ADC (Analog-to-Digital Converter) pins for analog signal processing.
- Serial Communication: Supports UART, SPI, and I2C interfaces for communication with other devices.
- Timers and PWM: Timers and PWM outputs for control applications.
- Power Management: Pins for power supply and reset functionalities.
- Debugging: SWD (Serial Wire Debug) pins for debugging purposes.
The LPC55S14JBD64Y is suited for a wide range of applications, including consumer electronics, industrial automation, and IoT devices, emphasizing low power consumption and high performance.

Manufacturer

The LPC55S14JBD64Y is manufactured by NXP Semiconductors, a global semiconductor company headquartered in Eindhoven, Netherlands. NXP specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, processors, and connectivity solutions. The LPC55S14JBD64Y is part of the LPC5500 series, which features Arm Cortex-M33 processors aimed at various applications such as industrial, automotive, and consumer electronics. NXP focuses on innovation in secure connectivity and processing solutions, catering to markets that require high-performance and low-power components.

Application

The LPC55S14JBD64Y is a versatile microcontroller ideal for applications in IoT devices, industrial automation, automotive systems, medical devices, and consumer electronics. It features a high-performance Arm Cortex-M33 core, low-power operation, advanced security capabilities, and support for various communication protocols, making it suitable for smart sensors, wearable technology, and connected home applications.

Equivalent

The LPC55S14JBD64Y chip, part of NXP's LPC5500 series, has equivalent products in the same family, such as LPC55S16 and LPC55S28, which offer similar ARM Cortex-M33 architecture with varying Flash/RAM configurations and peripherals. Additionally, other microcontrollers from competitors, like STMicroelectronics' STM32 series or Microchip's SAM series, may serve as alternatives depending on specific application requirements, although they may differ in architecture and features. Always check specifications for exact compatibility.