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LPC2194HBD64/01,15

Name: LPC2194HBD64/01,15
Rating: 4.7 (12 reviews)

IC MCU 16/32B 256KB FLASH 64LQFP

メーカー
Mfr。パート #LPC2194HBD64/01,15
パッケージ SOT314-2
データシート LPC2194HBD64/01,15 DataSheet
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仕様

Package	Bulk,Tray
Series	LPC2100
ProductStatus	Not For New Designs
CoreProcessor	ARM7®
CoreSize	16/32-Bit
Speed	60MHz
Connectivity	CANbus, I²C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals	POR, PWM, WDT
NumberofI/O	46
ProgramMemorySize	256KB (256K x 8)
ProgramMemoryType	FLASH
RAMSize	16K x 8
Voltage-Supply(Vcc/Vdd)	1.65V ~ 3.6V
DataConverters	A/D 4x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概要

Description

The LPC2194HBD64/01,15 is a microcontroller from NXP Semiconductors, part of the LPC2100 series based on the ARM7TDMI-S core. It features a 32-bit architecture and operates at speeds up to 60 MHz. This microcontroller includes 64 KB of on-chip flash memory, 16 KB of SRAM, and a range of peripherals, making it suitable for various embedded applications.
Key features include a rich set of I/O ports, USB 1.1 host/device support, an I2C bus, SPI, UARTs, and PWM timers, allowing for versatile communication and control capabilities. The LPC2194 also supports external memory interfacing, enabling connection to additional RAM or ROM.
The device is designed for low power consumption and high performance, ideal for applications in consumer electronics, industrial automation, and automotive systems. Its combination of integrated features and flexibility makes it a popular choice for developers seeking to implement complex control systems efficiently.

Features

The LPC2194HBD64/01,15 is a microcontroller from NXP’s LPC2000 series, featuring an ARM7TDMI-S core. Key features include:
1. Core: ARM7TDMI-S 32-bit RISC architecture with a maximum clock speed of 60 MHz.
2. Memory: 512 KB of flash memory and 32 KB of SRAM.
3. I/O Ports: Up to 45 general-purpose I/O pins.
4. Timers: Multiple timers and PWM channels for various applications.
5. Communication Interfaces: Supports UART, SPI, I2C, and USB 2.0 (full-speed) for connectivity.
6. ADC: 8-channel 10-bit ADC for analog inputs.
7. Interrupt Controller: Nested vectored interrupt controller (NVIC) for prioritizing tasks.
8. Low Power Modes: Enhanced power management features for energy efficiency.
9. Development Support: Compatible with various development environments and supports C/C++ programming.
This microcontroller is ideal for embedded systems in industrial and consumer applications due to its performance and versatility.

Package

The LPC2194HBD64/01,15 is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package). This type of package features a flat, rectangular shape with pins on all four sides, allowing for efficient surface mounting on circuit boards.

Pinout

The LPC2194HBD64/01,15 is a microcontroller from NXP’s LPC2000 series, featuring a 64-pin LQFP (Low-Profile Quad Flat Package). It includes a variety of functions, making it suitable for embedded applications.
The pin count is 64, and the functions include:
1. GPIO: General Purpose Input/Output pins.
2. UART: Multiple Universal Asynchronous Receiver-Transmitters for serial communication.
3. SPI: Serial Peripheral Interface for synchronous data transfer.
4. I2C: Inter-Integrated Circuit for connecting low-speed peripherals.
5. ADC: Analog-to-Digital Converters for analog signal processing.
6. PWM: Pulse Width Modulation outputs for motor control and other applications.
7. Timers: For timing applications and event counting.
8. External Interrupts: For responding to external events.
9. USB: Full-speed USB interface for connectivity.
These features make the LPC2194HBD64/01,15 versatile for various embedded system applications.

Manufacturer

The LPC2194HBD64/01,15 is manufactured by NXP Semiconductors, a global semiconductor company headquartered in Eindhoven, Netherlands. NXP is known for its innovative solutions in various sectors, including automotive, industrial, and internet of things (IoT) applications. The LPC2194 is part of the LPC2000 series of microcontrollers, which are based on the ARM7 architecture. NXP focuses on high-performance mixed-signal and digital signal processing, providing a wide range of products that enable secure connections and infrastructure for a smarter world.

Application

The LPC2194HBD64/01,15 microcontroller is widely used in applications such as industrial automation, embedded systems, motor control, robotics, and medical devices. Its features, including a high-performance ARM7 core, multiple communication interfaces (UART, SPI, I2C), and USB connectivity, make it suitable for real-time data processing, control systems, and automation solutions in various fields.

Equivalent

The LPC2194HBD64/01,15 is a member of the NXP LPC2000 series microcontrollers. Equivalent products include the LPC2368, LPC2478, and LPC2148, which share similar ARM7 architecture and features. For direct replacements, consider checking specific pin configurations and peripherals to ensure compatibility, as variations may exist. Always consult the manufacturer's documentation for precise equivalence.