LPC1114 LPCXpresso board
The PC1114 LPCXpresso board with NXP's ARM Cortex-M0 microcontroller has been designed to make it as easy as possible to get started with Cortex-M0. The LPCXpresso comprises a target board combined with a JTAG debugger. A free Eclipse-based IDE from Code Red is also included.
The LPC1114 has 8 kB SRAM, 32 kB Flash, SSP, I2C, UART, ADC, etc. A Prototype board and a Base board that makes it possible to make experiments and prototyping with many peripherals are also available.
Overview
The LPC1114 LPCXpresso board with NXP's ARM Cortex-M0 microcontroller is part of NXP's low-cost development toolchain for LPC families. It has been jointly developed by Embedded Artists, Code Red, and NXP. It is an end-to-end solution for creating applications all the way from evaluation through to production. Here are some of the highlights:
• The target board comes with an integrated JTAG Debugger. No need for a separate emulator! • A free Eclipse-based IDE and compiler is included (128K download limit) • Easy upgrade options to full-blown suites (from Code Red) and hardware kits (from Embedded Artists).
| |||||||||||||||||||||||||||||||||
| Processor | NXP's Cortex-M0 LPC1114 microcontroller in LQFP48 package |
| Flash | 32 kB |
| Data Memory | 8 kB |
| Clock Crystals | 12.000 MHz crystal for CPU |
| Dimensions | 35 x 140 mm |
| Power | 3.15V-3.3V external powering, or from USB via JTAG probe (LPC-LINK) |
| Connectors | All LPC1114 pins available on expansion connector (2x27 pin rows, 100 mil pitch, 900 mil between rows) |
| Other | • Embedded JTAG (LPC-LINK) functionality via LPCXpresso toolchain • LPC-LINK can be connected to external target processor after modifications to the LPCXpresso board • LED on PIO0_7 |
LPC1114 specifications
| Processor | ARM Cortex-M0 core with speed up to 50 MHz |
| Flash | 32 kB |
| RAM | 8 kB |
| Timers | • Two 32-bit counter/timers • Two 16-bit counter/timers • One Watchdog timer |
| PWM | 13 - Using timers 0-3 |
| ADC | 10-bit with input multiplexing among 8 pins |
| Serial interfaces | 1xUART, 1xI2C, 2xSSP |
| Other | • Serial Wire Debug • Integrated PMU to minimize power consumption • Three reduced power modes: Sleep, Deep-sleep, and Deep power-down • Code Read Protection (CRP) with different security levels |
Support
The following resources are available for download.
Documents- LPCXpresso Getting Started Manual (pdf from NXP)
- Board Schematics (in pdf)
Forum and Support
- Visit NXP's LPCXpresso Website
- LPCXpresso Forum
- LPCXpresso Support (lots of code example)
.END
No comments:
Post a Comment