Overview
The LPC1313FHN33,551 is a 32-bit microcontroller from NXP USA Inc., 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 performance.
Key Specifications
| Specification | Details |
|---|---|
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit |
| Speed | Up to 72 MHz |
| Connectivity | I²C, Microwire, SPI, SSI, SSP, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Number of I/O | 26 |
| Program Memory Size | 32 kB (32K x 8) FLASH |
| RAM Size | 8 kB SRAM |
| Voltage - Supply (Vcc/Vdd) | 2 V ~ 3.6 V |
| Data Converters | 10-bit ADC with input multiplexing among 8 pins |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 33-VQFN Exposed Pad (HVQFN-33) |
Key Features
- ARM Cortex-M3 Processor: Runs at frequencies up to 72 MHz with a built-in Nested Vectored Interrupt Controller (NVIC).
- Memory and Storage: 32 kB on-chip flash programming memory and 8 kB SRAM.
- Serial Interfaces: Includes UART with fractional baud rate generation, SSP controller with FIFO and multi-protocol capabilities, and I²C-bus interface supporting full I²C-bus specification and Fast-mode Plus.
- Power Management: Features three reduced power modes: Sleep, Deep-sleep, and Deep power-down. Also includes power profiles residing in boot ROM to optimize performance and minimize power consumption.
- Peripherals and Timers: Includes four general purpose timers, Brown-out Detect/Reset, Power-On Reset (POR), and a Windowed Watchdog Timer (WWDT).
- GPIO and Interrupts: GPIO pins can be used as edge and level sensitive interrupt sources. Programmable pseudo open-drain mode for GPIO pins).
- Security: Code Read Protection (CRP) with different security levels).
Applications
- eMetering: Suitable for energy metering applications due to its precision and low power consumption).
- Lighting: Can be used in lighting control systems for its efficient power management and robust feature set).
- Alarm Systems: Ideal for alarm systems requiring reliable and low-power operation).
- White Goods: Applicable in various white goods and consumer electronics for its versatility and performance).
Q & A
- What is the core processor of the LPC1313FHN33,551?
The core processor is the ARM® Cortex®-M3.
- What is the maximum operating frequency of the LPC1313FHN33,551?
The maximum operating frequency is up to 72 MHz.
- What types of serial interfaces does the LPC1313FHN33,551 support?
The LPC1313FHN33,551 supports I²C, Microwire, SPI, SSI, SSP, and UART/USART interfaces.
- How much program memory and SRAM does the LPC1313FHN33,551 have?
The LPC1313FHN33,551 has 32 kB of on-chip flash programming memory and 8 kB of SRAM.
- What are the power supply voltage ranges for the LPC1313FHN33,551?
The power supply voltage ranges from 2 V to 3.6 V.
- What is the operating temperature range of the LPC1313FHN33,551?
The operating temperature range is -40°C to 85°C (TA).
- What package type is the LPC1313FHN33,551 available in?
The LPC1313FHN33,551 is available in a 33-VQFN Exposed Pad (HVQFN-33) package.
- Does the LPC1313FHN33,551 support in-system programming and in-application programming?
Yes, it supports In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software.
- What are some of the key applications of the LPC1313FHN33,551?
Key applications include eMetering, lighting, alarm systems, and white goods.
- Does the LPC1313FHN33,551 have any built-in security features?
Yes, it features Code Read Protection (CRP) with different security levels.
