Overview
The LPC1833FET256,551 is a high-performance microcontroller from NXP USA Inc., based on the ARM Cortex-M3 processor. This 32-bit single-core microcontroller is designed for embedded applications and offers a robust set of features and peripherals. It operates at CPU frequencies of up to 180 MHz and is packaged in a 256-pin LBGA (17x17 mm) package. The device is equipped with 512 kB of flash memory, 136 kB of SRAM, and 16 kB of on-chip EEPROM data memory, making it suitable for a wide range of applications requiring high processing power and memory resources.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | ARM Cortex-M3 (version r2p1), up to 180 MHz |
| Memory | 512 kB flash, 136 kB SRAM, 16 kB EEPROM |
| Package | 256-pin LBGA (17x17 mm) |
| USB Interfaces | Two HS USB (Host, Device, OTG), ULPI interface |
| Ethernet | Yes, RMII/MII interface |
| ADC Channels | Eight channels (two 10-bit ADCs) |
| Temperature Range | -40 °C to +85 °C (F), -40 °C to +105 °C (J) |
| GPIO | 164 GPIO pins |
| Debugging | JTAG, Serial Wire Debug, ETM, ETB, eight breakpoints, four watch points |
Key Features
- ARM Cortex-M3 Processor: Offers high performance with a CPU frequency of up to 180 MHz and includes a Memory Protection Unit (MPU) and Nested Vectored Interrupt Controller (NVIC).
- Memory and Storage: Features 512 kB of flash memory, 136 kB of SRAM, and 16 kB of EEPROM.
- USB and Ethernet: Includes two high-speed USB interfaces (Host, Device, OTG) and an Ethernet interface with RMII/MII support.
- Analog and Digital Peripherals: Equipped with two 10-bit ADCs, multiple timers, and a variety of digital interfaces such as SSP, I2C, and UART.
- Debugging and Trace: Supports JTAG, Serial Wire Debug, Enhanced Trace Module (ETM), and Enhanced Trace Buffer (ETB).
- GPIO and Interfaces: Provides 164 GPIO pins and various interfaces for peripheral connections.
Applications
The LPC1833FET256,551 is versatile and can be used in a variety of applications, including:
- Industrial Automation: For controlling and monitoring industrial processes.
- Medical Devices: For medical equipment that requires high precision and reliability.
- Consumer Electronics: For advanced consumer devices such as smart home appliances and multimedia systems.
- Automotive Systems: For automotive control units and infotainment systems.
- IoT Devices: For Internet of Things applications requiring robust processing and connectivity.
Q & A
- What is the processor core of the LPC1833FET256,551?
The processor core is the ARM Cortex-M3 (version r2p1), running at CPU frequencies of up to 180 MHz.
- How much flash and SRAM memory does the LPC1833FET256,551 have?
The device has 512 kB of flash memory and 136 kB of SRAM.
- What type of package is the LPC1833FET256,551 available in?
The device is packaged in a 256-pin LBGA (17x17 mm) package.
- Does the LPC1833FET256,551 support Ethernet and USB interfaces?
Yes, it supports Ethernet with RMII/MII interface and two high-speed USB interfaces (Host, Device, OTG)).
- How many ADC channels does the LPC1833FET256,551 have?
The device has eight ADC channels from two 10-bit ADCs).
- What is the temperature range of the LPC1833FET256,551?
The temperature range is -40 °C to +85 °C (F) and -40 °C to +105 °C (J)).
- How many GPIO pins does the LPC1833FET256,551 have?
The device has 164 GPIO pins).
- What debugging features are supported by the LPC1833FET256,551?
The device supports JTAG, Serial Wire Debug, ETM, ETB, eight breakpoints, and four watch points).
- What are some common applications of the LPC1833FET256,551?
Common applications include industrial automation, medical devices, consumer electronics, automotive systems, and IoT devices.
- Where can I find design files and symbols for the LPC1833FET256,551?
Design files, symbols, and footprints can be found on the NXP Semiconductors website and other electronic component databases).
