DESCRIPTION
The KEV7A400 Evaluation board provides a complete system solution for evaluating and testing SHARP’s highly
integrated LH7A400 ARM System-on-Chip. The evaluation kit is a cost-effective platform with a comprehensive set of
hardware interfaces and software tools that enable quick prototyping of designs for hand-held information appliances,
networked devices, and battery powered devices. The KEV7A400 provides a stable reference platform that will enable an
early jump-start on the software development cycle.

EVALUATION KIT FEATURES
CPU Board
• Sharp LH7A400 processor
– Programmable PLL Enables a Wide Range of
Operating Speeds Up to 200 MHz
• 4MB Flash
• 8MB Sync Flash
• 64MB SDRAM
• 2MB SRAM
• USB v1.1 Slave Device Interface
• Full JTAG Scan Support For Debugging
• Two Serial Ports
• IrDA v1.0
• Eight User Buttons, One Interrupt Button And One Reset Button
• Two Seven Segment LED Displays
• Eight Status LEDs
• Speaker
• Eight Mictor Connectors for Quick Connection to a Logic Analyzer