Overview
The NXP LPC3143FET180,551 is a highly integrated 32-bit microcontroller based on the ARM926EJ-S CPU core. This device is part of the LPC3100 series and is designed to offer a balance of high performance, low power consumption, and extensive peripheral support. It is particularly suited for applications in consumer, industrial, medical, and communication markets.
Key Specifications
| Specification | Details |
|---|---|
| CPU Core | 270 MHz, 32-bit ARM926EJ-S |
| Cache | 16 kB D-cache and 16 kB I-cache |
| Internal Memory | 192 kB embedded SRAM |
| External Memory Interface | NAND flash controller with 8-bit ECC and AES decryption support, 8/16-bit Multi-Port Memory Controller (MPMC): SDRAM and SRAM |
| Security | AES decryption engine, Secure one-time programmable memory for AES key storage, 128 bit unique ID per device for DRM schemes |
| Communication and Connectivity | High-speed USB 2.0 (OTG, Host, Device) with on-chip PHY, Two I2S interfaces, Integrated master/slave SPI, Two master/slave I2C-bus interfaces, Fast UART, Memory Card Interface (MCI): MMC/SD/SDIO/CE-ATA |
| ADC | Four-channel 10-bit ADC |
| Display Interface | Integrated 4/8/16-bit 6800/8080 compatible LCD interface |
| System Functions | Dynamic clock gating and scaling, Multiple power domains |
| Operating Voltage and Temperature | Core voltage: 1.2 V, I/O voltages: 1.8 V, 3.3 V, Temperature: -40°C to +85°C |
| Package | TFBGA180 package: 12 x 12 mm, 0.8 mm pitch |
Key Features
- CPU platform: 270 MHz, 32-bit ARM926EJ-S with MMU
- Internal memory: 192 kB embedded SRAM
- External memory interface: NAND flash controller with AES decryption support, 8/16-bit MPMC for SDRAM and SRAM
- Security features: AES decryption engine, secure one-time programmable memory, 128 bit unique ID per device
- Communication and connectivity: High-speed USB 2.0 OTG, I2S, SPI, I2C, Fast UART, MCI for MMC/SD/SDIO/CE-ATA
- Analog peripherals: Four-channel 10-bit ADC
- Display interface: Integrated 4/8/16-bit 6800/8080 compatible LCD interface
- System functions: Dynamic clock gating and scaling, multiple power domains
- General Purpose I/O pins (GPIO), flexible and versatile interrupt structure, JTAG interface with boundary scan and ARM debug access
Applications
The NXP LPC3143FET180,551 is versatile and can be used in a variety of applications, including:
- Consumer electronics: Smart home devices, multimedia systems
- Industrial control: Automation, monitoring systems
- Medical devices: Diagnostic equipment, patient monitoring systems
- Communication systems: Networking devices, wireless communication modules
Q & A
- What is the CPU core of the LPC3143FET180,551?
The CPU core is a 270 MHz, 32-bit ARM926EJ-S. - How much internal SRAM does the LPC3143FET180,551 have?
The device has 192 kB of embedded SRAM. - What security features does the LPC3143FET180,551 offer?
The device includes an AES decryption engine, secure one-time programmable memory for AES key storage, and a 128 bit unique ID per device for DRM schemes. - What types of memory interfaces are supported by the LPC3143FET180,551?
The device supports NAND flash controller with AES decryption, and an 8/16-bit Multi-Port Memory Controller (MPMC) for SDRAM and SRAM. - What are the operating voltage and temperature ranges of the LPC3143FET180,551?
The core voltage is 1.2 V, I/O voltages are 1.8 V and 3.3 V, and the operating temperature range is -40°C to +85°C. - What package type is the LPC3143FET180,551 available in?
The device is available in a TFBGA180 package: 12 x 12 mm, 0.8 mm pitch. - Does the LPC3143FET180,551 support high-speed USB?
Yes, it supports high-speed USB 2.0 (OTG, Host, Device) with an on-chip PHY. - What analog peripherals are available on the LPC3143FET180,551?
The device includes a four-channel 10-bit ADC. - What display interface does the LPC3143FET180,551 support?
The device supports an integrated 4/8/16-bit 6800/8080 compatible LCD interface. - What system functions are available for power management?
The device features dynamic clock gating and scaling, and multiple power domains.
