Overview
The LPC2132FHN64,557 is a 16/32-bit microcontroller from NXP Semiconductors, part of the LPC2100 series. This microcontroller is based on the ARM7TDMI-S CPU, which provides a robust and efficient processing environment. It is packaged in a 64-HVQFN (9x9) exposed pad package, making it suitable for a variety of embedded applications. The device operates within a voltage range of 3.0 V to 3.6 V and supports a wide temperature range from -40°C to 85°C, ensuring reliability in diverse operating conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP Semiconductors / Freescale |
| Part Number | LPC2132FHN64,557 |
| Core Processor | ARM7® |
| Core Size | 16/32-Bit |
| Speed | 60MHz |
| Program Memory Type | FLASH |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3 V ~ 3.6 V |
| Package / Case | 64-VFQFN Exposed Pad |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of I/O | 47 |
| Data Converters | A/D 8x10b; D/A 1x10b |
| Connectivity | I²C, Microwire, SPI, SSI, SSP, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Key Features
- High-Performance CPU: The LPC2132FHN64,557 features a 60MHz, 16/32-bit ARM7TDMI-S CPU with AHB/APB interfaces, providing high processing power and efficiency.
- Memory and Storage: It includes 64KB of ISP/IAP Flash memory and 16KB of SRAM, ensuring ample storage and fast execution of instructions.
- Peripheral Functions: The microcontroller includes multiple peripherals such as two 32-bit timers, a PWM unit with six outputs, a watchdog timer, and a real-time clock with independent power and a dedicated 32 kHz clock input.
- Serial Interfaces: It supports multiple serial interfaces including two UARTs, two Fast I²C-bus, SPI, and SSP with buffering and variable data length capabilities.
- Power Management: The device features power-saving modes such as Idle and Power-down, with individual enable/disable of peripheral functions and peripheral clock scaling for additional power optimization.
- Interrupt Controller: A vectored interrupt controller with configurable priorities and vector addresses enhances the handling of interrupts.
- I/O Capabilities: Up to forty-seven 5 V tolerant general-purpose I/O pins are available, along with up to nine edge or level sensitive external interrupt pins.
Applications
The LPC2132FHN64,557 is versatile and can be used in a wide range of applications, including:
- Industrial Automation: Control systems, monitoring, and automation in industrial environments.
- Consumer Electronics: Smart home devices, appliances, and other consumer electronics requiring embedded control.
- Automotive Systems: In-vehicle systems, such as dashboard controls, sensor monitoring, and other automotive applications.
- Medical Devices: Medical equipment, patient monitoring systems, and other healthcare-related devices.
- IoT Devices: Internet of Things (IoT) devices that require efficient processing and low power consumption.
Q & A
- What is the core processor of the LPC2132FHN64,557?
The core processor is the ARM7®.
- What is the maximum operating speed of the LPC2132FHN64,557?
The maximum operating speed is 60MHz.
- What type of memory does the LPC2132FHN64,557 have?
The device has 64KB of FLASH memory and 16KB of SRAM.
- What is the operating voltage range of the LPC2132FHN64,557?
The operating voltage range is 3 V to 3.6 V.
- What types of serial interfaces are supported by the LPC2132FHN64,557?
The device supports I²C, Microwire, SPI, SSI, SSP, and UART/USART interfaces.
- How many I/O pins does the LPC2132FHN64,557 have?
The device has up to 47 general-purpose I/O pins.
- What are the power-saving features of the LPC2132FHN64,557?
The device features Idle and Power-down modes, along with individual enable/disable of peripheral functions and peripheral clock scaling.
- What is the temperature range for the LPC2132FHN64,557?
The operating temperature range is -40°C to 85°C.
- Does the LPC2132FHN64,557 support external interrupts?
Yes, it supports up to nine edge or level sensitive external interrupt pins.
- What is the package type of the LPC2132FHN64,557?
The device is packaged in a 64-VFQFN Exposed Pad package.
