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Nxp LPC2368 ARM7S evaluation board usb+sd can lcd tft
NXP's ARM7TDMI-S LPC2368 microcontroller, 72MHz
The following illustration shows the important interface and hardware components of the LPC2368 board.
Embest Provides plenty of software examples for this evaluation board, all in source code. These software examples can be debugged under the popular Keil MDK (Microcontroller Development Kit) environments, making practical use of the board's peripherals.
There are plenty documentation and material of Embest products, such as user manual, schematic of the board, development guideline and most of the major chips' datasheet, convenient to find them in the accompanied CDROM, part of the useful documentation as following:
LPC2364/66/68/78 User's Manual
lpc2364.lpc2366.lpc2368.pdf
Datasheet of LPC2364/66/68
The LPC2368 microcontrollers are based on a 16-bit/32-bit ARM7TDMI-S CPU with real-time emulation that combines the microcontroller with up to 512 kB of embedded high-speed flash memory. A 128-bit wide memory interface and unique accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical performance in interrupt service routines and DSP algorithms, this increases performance up to 30 % over Thumb mode. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty.
The LPC2368 is ideal for multi-purpose serial communication applications. They incorporate a 10/100 Ethernet Media Access Controller (MAC), USB full speed device with 4 kB of endpoint RAM, four UARTs, two CAN channels, an SPI interface, two Synchronous Serial Ports (SSP), three I2C interfaces, and an I2S interface. This blend of serial communications interfaces combined with an on-chip 4 MHz internal oscillator, SRAM of up to 32 kB, 16 kB SRAM for Ethernet, 8 kB SRAM for USB and general purpose use, together with 2 kB battery powered SRAM make these devices very well suited for communication gateways and protocol converters. Various 32-bit timers, an improved 10-bit ADC, 10-bit DAC, one PWM unit, a CAN control unit, and up to 70 fast GPIO lines with up to 12 edge or level sensitive external interrupt pins make these microcontrollers particularly suitable for industrial control and medical systems.
Block Diagram of LPC2368 Microcontroller
