Page 51 - ARM Based Microcontroller Projects Using MBED

3.4 ARM PROCESSOR-BASED MICROCONTROLLER DEVELOPMENT BOARDS 37

FIG. 3.10 LPC1347 LPCXpresso development board.

The LPCXpresso boards are actually two separate boards, and the debugger (called the
LPC-Link) can actually be separated from the LPC1347 MCU half. This is useful if you plan
to use the debugger with other boards inside the LPCXpresso IDE.

3.4.8 u-blox C027

This development board (Fig. 3.11) is based on Cortex-M3 core and has the following
features:
• Cortex-M3 core
• 96MHz clock
• 32KB SRAM, 512KB flash memory
•6 analog inputs
•9 PWM capable outputs
•22 GPIOs
•1 SPI
•1 I2C
•1 UART
•1 I2S
• Ethernet, CAN
• SIM card holder
• GNSS antenna SMA connector
• Cellular antenna SMA connector
• MAX-M8Q GPS/GNSS receiver
• LISA or SARA cellular module

3.4.9 Teensy 3.1

This development board (Fig. 3.12) is based on Cortex-M4 and has the following features:
• Cortex-M4 core
• 96MHz clock
• 64KB RAM, 256KB flash, 2KB EEPROM memory
•34 GPIO