Overview
The LPC2458FET180,551 is a high-performance microcontroller from NXP USA Inc., part of the LPC2400 series. This device is built around the 16-bit/32-bit ARM7TDMI-S CPU core, which provides a robust and efficient processing environment. The microcontroller features 512 kB of on-chip high-speed flash memory, along with a 128-bit wide memory interface and accelerator architecture, enhancing its performance and memory access capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| CPU Core | ARM7TDMI-S |
| Flash Memory | 512 kB (512K x 8) |
| Package | 180-TFBGA (12x12) |
| Operating Frequency | 72 MHz |
| Supply Voltage | 3 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of I/O | Not specified for this model, but typically around 100-120 for similar LPC2400 series |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Connectivity | CAN, EBI/EMI, Ethernet, I²C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG |
| Data Converters | A/D 8x10b; D/A 1x10b |
Key Features
- High-Performance CPU Core: The ARM7TDMI-S CPU core provides a balance of performance and power efficiency.
- Extensive Memory: 512 kB of on-chip high-speed flash memory with a 128-bit wide memory interface and accelerator architecture.
- Comprehensive Peripherals: Includes Brown-out Detect/Reset, DMA, I²S, POR, PWM, and WDT, among others.
- Advanced Connectivity Options: Supports CAN, EBI/EMI, Ethernet, I²C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, and USB OTG.
- Real-Time Debug Interfaces: Features JTAG and other real-time debug interfaces for efficient development and debugging.
Applications
- Industrial Automation: Suitable for control systems, robotics, and other industrial automation applications due to its robust peripherals and connectivity options.
- Medical Devices: Can be used in medical devices requiring high reliability and performance, such as diagnostic equipment and patient monitoring systems.
- Automotive Systems: Applicable in automotive systems, including infotainment, navigation, and control systems.
- Consumer Electronics: Used in various consumer electronics such as set-top boxes, gaming consoles, and other high-performance devices.
Q & A
- What is the CPU core of the LPC2458FET180,551?
The CPU core is the ARM7TDMI-S.
- How much flash memory does the LPC2458FET180,551 have?
It has 512 kB of on-chip high-speed flash memory.
- What is the package type of the LPC2458FET180,551?
The package type is 180-TFBGA (12x12).
- What is the operating frequency of the LPC2458FET180,551?
The operating frequency is 72 MHz.
- What are the supply voltage and operating temperature ranges of the LPC2458FET180,551?
The supply voltage range is 3 V ~ 3.6 V, and the operating temperature range is -40°C ~ 85°C (TA).
- What peripherals are available on the LPC2458FET180,551?
The peripherals include Brown-out Detect/Reset, DMA, I²S, POR, PWM, and WDT.
- What connectivity options are supported by the LPC2458FET180,551?
The device supports CAN, EBI/EMI, Ethernet, I²C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, and USB OTG.
- Does the LPC2458FET180,551 have real-time debug interfaces?
Yes, it features JTAG and other real-time debug interfaces.
- What are some typical applications of the LPC2458FET180,551?
It is suitable for industrial automation, medical devices, automotive systems, and consumer electronics.
- Where can I find detailed specifications and datasheets for the LPC2458FET180,551?
Detailed specifications and datasheets can be found on the NXP Semiconductors website, as well as on distributor websites like Digi-Key and Mouser.
