Overview
The LPC1111FHN33/202,5 is a 32-bit microcontroller from NXP USA Inc., based on the ARM Cortex-M0 core. This microcontroller is part of the LPC1100 series, known for its scalability and entry-level features. It is packaged in a 32-pin HVQFN (High-Voltage Quad Flat No-Lead) exposed pad package, which is a plastic thermal enhanced very thin quad flat package. The device operates at frequencies up to 50 MHz and is designed for a wide range of applications requiring low power consumption and high performance.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package | 32-HVQFN (7x7) Exposed Pad |
| Core Processor | ARM Cortex-M0 |
| Operating Frequency | Up to 50 MHz |
| Program Memory Type | FLASH |
| Program Memory Size | 8 KB (8K x 8) |
| RAM Size | 4 KB |
| Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of I/O | 28 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- ARM Cortex-M0 Processor: Runs at frequencies up to 50 MHz.
- Memory: 8 KB of FLASH memory and 4 KB of SRAM.
- Peripherals: Includes Brown-out Detect/Reset, POR (Power-On Reset), and WDT (Watchdog Timer).
- Interfaces: Supports I²C, SPI, and UART/USART.
- Clock Generation: Features a 12 MHz internal RC oscillator, a crystal oscillator, and a programmable watchdog oscillator.
- Power Management: Low power consumption with various power-saving modes.
Applications
The LPC1111FHN33/202,5 is suitable for a variety of applications, including:
- Industrial Control Systems: Due to its robust feature set and reliability.
- Consumer Electronics: For devices requiring low power and high performance.
- IoT Devices: Ideal for Internet of Things applications needing efficient processing and low power consumption.
- Automotive Systems: Can be used in automotive applications where reliability and low power are crucial.
Q & A
- What is the core processor of the LPC1111FHN33/202,5?
The core processor is the ARM Cortex-M0. - What is the maximum operating frequency of the LPC1111FHN33/202,5?
The maximum operating frequency is up to 50 MHz. - What type of package does the LPC1111FHN33/202,5 come in?
The package is a 32-HVQFN (7x7) Exposed Pad. - How much program memory does the LPC1111FHN33/202,5 have?
The device has 8 KB of FLASH memory. - What are the supported interfaces on the LPC1111FHN33/202,5?
The device supports I²C, SPI, and UART/USART interfaces. - What is the voltage supply range for the LPC1111FHN33/202,5?
The voltage supply range is 1.8 V ~ 3.6 V. - Is the LPC1111FHN33/202,5 RoHS compliant?
Yes, the device is lead free and RoHS compliant. - What is the operating temperature range for the LPC1111FHN33/202,5?
The operating temperature range is -40°C ~ 85°C (TA). - How many I/O pins does the LPC1111FHN33/202,5 have?
The device has 28 I/O pins. - What are some common applications for the LPC1111FHN33/202,5?
Common applications include industrial control systems, consumer electronics, IoT devices, and automotive systems.
