Archived content is no longer updated and is made available for historical reference only. The BlueBoard-LPC11U24 from NGX features LPC11U24, a NXP® Arm CORTEX-M0 microcontroller with: * A USB 2.0 full-speed device controller * 128 KB of internal flash * 10 KB SRAM and 4 KB EEPROM * Operates at CPU frequencies of up to 50 MHz * In-System Programming (ISP) and In-Application Programming (IAP) via on-chip bootloader software * Fast-mode Plus I²C-bus interface * RS-485/EIA-485 USART with support for synchronous mode and smart card interface * Two SSP interfaces * Four general purpose counter/timers * A 10-bit ADC * Up to 40 general purpose I/O pins.