LPC1837 Series Microcontroller Dual-USB Host/Device Solution Development Board

The NXP LPC1837 Dual-USB Host/Device Solution makes it easy to demonstrate the advanced USB capabilities of the high-performance Cortex-M3 LPC1837 microcontroller. The kit, supplied with all the hardware and software needed to demonstrate real-world operation, is compatible with tools from Keil, IAR EWARM and the LPCXpresso IDE.

180 MHz Cortex-M3 LPC1837

• 1 MB dual-bank Flash
• 1x HS USB with on-chip HS PHY
• 1x HS USB with on-chip FS PHY and ULPI interface to external HS PHY
• Ethernet MAC
• SD/MMC interface
• BGA100/180/256, LQFP208/144
• Pin-compatible with dual-core LPC4300

Peripheral interfaces

• Ethernet PHY
• Audio codec plus audio in/out
• SD card slot
• RJ45 connector

Flexible power supply

• PC power supply via USB (500 mA)
• Regulated supply via 5 V pin on header

Source code

• Dual-USB application for MP3 audio playback
• HS USB application for fast file transfers