Overview
The LPC1313FHN33/01,55 is a 32-bit microcontroller from NXP Semiconductors, based on the Arm Cortex-M3 processor. This microcontroller is designed for embedded applications, offering a high level of integration and low power consumption. It is part of the LPC1300 series, which is known for its robust feature set and efficient power management capabilities.
Key Specifications
| Specification | Details |
|---|---|
| Processor | Arm Cortex-M3 |
| Flash Memory | 32 KB |
| SRAM | 8 KB |
| Package | HVQFN33 (33-pin) |
| Supply Voltage | 2.0 V to 3.6 V |
| Operating Frequency | Up to 72 MHz |
| General Purpose I/O Pins | Up to 42 |
| ADC | 10-bit, 8 channels |
| Timers | Four general purpose counter/timers |
| Serial Interfaces | UART, SSP, I2C-bus (Fast-mode Plus), SPI |
| Operating Temperature | -40°C to 85°C |
| Power Modes | Sleep, Deep-sleep, Deep power-down |
Key Features
- Arm Cortex-M3 Processor: Runs at frequencies up to 72 MHz.
- Low Power Consumption: Features Sleep, Deep-sleep, and Deep power-down modes for efficient power management.
- Serial Interfaces: Includes UART, SSP, I2C-bus (Fast-mode Plus), and SPI.
- Timers and Counters: Four general purpose counter/timers with capture and match outputs.
- Watchdog Timers: Programmable WatchDog Timer (WDT) and Windowed Watchdog Timer (WWDT) on certain models.
- GPIO and Interrupts: Up to 42 general purpose I/O pins with configurable pull-up/pull-down resistors and edge/level sensitive interrupt sources.
- Power Management Unit (PMU): Integrated PMU to minimize power consumption during various power modes.
- Code Read Protection (CRP): Different security levels for code protection.
Applications
- eMetering: Suitable for energy metering applications due to its precision and low power consumption.
- Lighting: Used in lighting control systems for its efficient power management and serial communication capabilities.
- Alarm Systems: Ideal for alarm systems requiring robust and reliable microcontrollers.
- White Goods: Applied in various consumer appliances for its integrated feature set and low power consumption.
Q & A
- What is the processor core of the LPC1313FHN33?
The LPC1313FHN33 is based on the Arm Cortex-M3 processor core.
- What is the maximum operating frequency of the LPC1313FHN33?
The maximum operating frequency is up to 72 MHz.
- What types of serial interfaces does the LPC1313FHN33 support?
The LPC1313FHN33 supports UART, SSP, I2C-bus (Fast-mode Plus), and SPI.
- How much flash and SRAM memory does the LPC1313FHN33 have?
The LPC1313FHN33 has 32 KB of flash memory and 8 KB of SRAM.
- What are the power supply voltage and operating temperature ranges of the LPC1313FHN33?
The power supply voltage range is 2.0 V to 3.6 V, and the operating temperature range is -40°C to 85°C.
- Does the LPC1313FHN33 support any specific power-saving modes?
Yes, it supports Sleep, Deep-sleep, and Deep power-down modes.
- What is the package type of the LPC1313FHN33?
The LPC1313FHN33 is offered in a 33-pin HVQFN package.
- Does the LPC1313FHN33 have any watchdog timers?
Yes, it includes a Programmable WatchDog Timer (WDT) and a Windowed Watchdog Timer (WWDT) on certain models.
- What are some common applications of the LPC1313FHN33?
Common applications include eMetering, lighting control, alarm systems, and white goods.
- Is the LPC1313FHN33 compliant with environmental regulations such as RoHS and REACH?
Yes, the LPC1313FHN33 is PbFree, EU RoHS compliant, and meets other environmental standards such as Halogen Free and REACH SVHC.
