Overview
The LPC1343FHN33,518 is a 32-bit microcontroller from NXP USA Inc., part of the LPC13xx series. This microcontroller is based on the ARM Cortex-M3 processor and is designed for a wide range of applications requiring low power consumption and high performance. It features a compact 33-pin HVQFN package, making it suitable for space-constrained designs. The device supports various communication interfaces and peripherals, enhancing its versatility in different use cases.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Category | Integrated Circuits (ICs) |
| Description | IC MCU 32BIT 32KB FLASH 33HVQFN |
| Package / Case | 32-VQFN Exposed Pad |
| Voltage - Supply (Vcc/Vdd) | 2 V ~ 3.6 V |
| Speed | 72MHz |
| Core Processor | ARM® Cortex®-M3 |
| Program Memory Type | FLASH |
| Program Memory Size | 32KB (32K x 8) |
| RAM Size | 8K x 8 |
| Number of I/O | 28 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Connectivity | I²C, Microwire, SPI, SSI, SSP, UART/USART, USB |
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 of on-chip flash programming memory and 8 KB of SRAM.
- Communication Interfaces: Includes USB 2.0 full-speed device controller, UART, SSP controller, I²C-bus interface, and more.
- Power Management: Single power supply (2.0 V to 3.6 V), three reduced power modes (Sleep, Deep-sleep, Deep power-down), and power profiles for optimized performance and power consumption.
- Peripherals: Brown-out detect/reset, POR, WDT, 10-bit ADC, and GPIO pins with various configurations).
- In-System Programming (ISP) and In-Application Programming (IAP): Via on-chip bootloader software).
Applications
- eMetering: Suitable for energy metering applications due to its low power consumption and robust peripherals).
- Lighting: Can be used in lighting control systems requiring advanced communication and control features).
- Alarm Systems: Ideal for security and alarm systems that need reliable and efficient microcontrollers).
- White Goods: Applicable in consumer electronics such as white goods, where low power and high performance are essential).
Q & A
- What is the core processor of the LPC1343FHN33,518?
The core processor is the ARM® Cortex®-M3).
- What is the maximum operating frequency of the LPC1343FHN33,518?
The maximum operating frequency is 72 MHz).
- What is the package type of the LPC1343FHN33,518?
The package type is 32-VQFN Exposed Pad).
- What are the power supply voltage ranges for the LPC1343FHN33,518?
The power supply voltage ranges from 2 V to 3.6 V).
- Does the LPC1343FHN33,518 support USB connectivity?
Yes, it supports USB 2.0 full-speed device controller).
- What are the available memory configurations for the LPC1343FHN33,518?
It has 32 KB of flash memory and 8 KB of SRAM).
- What are the operating temperature ranges for the LPC1343FHN33,518?
The operating temperature ranges from -40°C to 85°C (TA)).
- Does the LPC1343FHN33,518 support in-system programming and in-application programming?
Yes, it supports ISP and IAP via on-chip bootloader software).
- What are some of the key peripherals available on the LPC1343FHN33,518?
Key peripherals include Brown-out detect/reset, POR, WDT, 10-bit ADC, and GPIO pins).
- What are some typical applications for the LPC1343FHN33,518?
Typical applications include eMetering, lighting control systems, alarm systems, and white goods).
