Overview
The LPC1112FHN33/202K is a 32-bit microcontroller from NXP USA Inc., based on the ARM Cortex-M0 core. This device is designed for general-purpose MCU applications, offering a cost-effective solution for various industries such as consumer electronics, industrial control systems, and automotive. It features low power consumption, high-speed processing, and flexible memory options, making it suitable for applications involving human-machine interfaces, sensor interfaces, and real-time data processing.
Key Specifications
| Attribute | Value |
|---|---|
| Family Name | LPC1100L |
| Package Type | HVQFN-32 |
| Mounting Type | Surface Mount |
| Pin Count | 33 |
| Device Core | ARM Cortex-M0 |
| Data Bus Width | 32-bit |
| Program Memory Size | 16 KB (16K x 8) |
| RAM Size | 4 KB (2K x 8) |
| Maximum Frequency | 50 MHz |
| Typical Operating Supply Voltage | 1.8 V to 3.6 V |
| Operating Temperature | -40°C to +85°C |
| Number of UART Channels | 1 |
| Number of I2C Channels | 1 |
| Number of SPI Channels | 1 |
| ADCs | 8 x 10-bit SAR |
| Dimensions | 7.1 x 7.1 x 1 mm |
Key Features
- ARM Cortex-M0 32-bit RISC microprocessor core
- Up to 16 KB of flash memory and 4 KB of SRAM
- Internal oscillator and clock control unit
- UART, SPI, I2C, and USB Device/Host interfaces
- 8 x 10-bit SAR ADC
- Low power consumption and sleep modes
- Brown-out Detect/Reset, POR, and WDT peripherals
- High-current sink drivers (20 mA) on two I2C-bus pins in Fast-mode Plus
- Four general purpose counter/timers with up to eight capture inputs and up to 13 match outputs
Applications
The LPC1112FHN33/202K is designed for a wide range of applications, including:
- Industrial control systems
- Automotive electronics
- Consumer electronics
- Data acquisition systems
- Motor control systems
- Display interfaces
- Human-machine interfaces
- Sensor interfaces
- Real-time data processing
Q & A
- What is the core processor of the LPC1112FHN33/202K?
The core processor is the ARM Cortex-M0.
- What is the maximum operating frequency of the LPC1112FHN33/202K?
The maximum operating frequency is 50 MHz.
- What is the program memory size of the LPC1112FHN33/202K?
The program memory size is 16 KB (16K x 8).
- What is the RAM size of the LPC1112FHN33/202K?
The RAM size is 4 KB (2K x 8).
- What are the supported communication interfaces of the LPC1112FHN33/202K?
The supported interfaces include UART, SPI, I2C, and USB Device/Host.
- What is the operating temperature range of the LPC1112FHN33/202K?
The operating temperature range is -40°C to +85°C.
- What type of ADC does the LPC1112FHN33/202K feature?
The LPC1112FHN33/202K features an 8 x 10-bit SAR ADC.
- What are the dimensions of the LPC1112FHN33/202K package?
The dimensions are 7.1 x 7.1 x 1 mm.
- What are the power supply voltage requirements for the LPC1112FHN33/202K?
The power supply voltage requirements are 1.8 V to 3.6 V.
- What peripherals does the LPC1112FHN33/202K include?
The peripherals include Brown-out Detect/Reset, POR, and WDT.
