Net Controller Pro


Net Controller Pro is the Lexcel a new small evaluation board, the LPC1700 series processor (Cortex-M3 the kernel V2 version) based on NXP (NXP Semiconductors) clocked at up to 100MHZ. The evaluation board contains the Ethernet interface, USB HOST / Device Interface, UART interface, SPI LCD interface. Mainly used in networking equipment, automotive electronics, medical electronics, industrial control and other aspects. The rich routines and resources can be fast project development and individual learning.
The LPC1700 series chips used in high-performance ARM Cortex-M3 32-bit RISC core operating frequency of 100 MHz. It built-in high-speed memory (up to 512K bytes of flash memory and 64K bytes of SRAM), enhanced I / O ports and peripherals connected to two APB bus. The board includes 8-channel 12-bit ADC and 10-bit DACs, four general-purpose 16-bit timers, motor control PWM interface as well as more standard and advanced communication interfaces: up to three I2C, SPI, an I2S, 1 a SDIO, four USART, a USB Host / Device / OTG interface and two CAN, Ethernet, the MIC interface, Quadrature Encoder interface.

Powerful MCU core: Cortex-M3
● processing rate of up to 100MHz, and includes a support eight areas of memory protection unit (MPU)
● Built-in Nested Vectored Interrupt Controller (NVIC)
● 512KB on-chip Flash program memory, supports system programming (ISP) and application programming (IAP)
● 64KB SRAM for high-performance CPU through the instruction bus, system bus, data bus access
● AHB multi-layer matrix with 8-channel general-purpose DMA controller (GPDMA)
● support the SSP, UART, AD / DA, timer, GPIO, etc., can be used for memory to memory transfer
● standard JTAG test / debug interface and a serial line debugging and serial line tracking port option
● simulation trace module supports real-time tracking
● 4 low-power modes: sleep, deep sleep, power-down, deep power-down
● single 3.3V power supply (2.4V - 3.6V)
● Operating temperature: -40 ° C - 85 ° C
● Do not mask interrupt (NMI) input
● chip integrated power-on reset circuit
● Built-in systems beat the timer (SysTick), to facilitate the operating system transplant.

The LPC1700 series in -40 ° C to +105 ° C temperature range, the power supply voltage of 2.0V to 3.6V. It is a series of power-saving mode highlights its low-power characteristics.
Rich configuration of peripherals, the LPC1700 microcontroller suitable for a variety of application areas:
● Motor drive and application control
● Medical and handheld equipment
● automotive electronics and other fields.


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