BCM2040BCM2040SINGLE-CHIP BLUETOOTH MOUSE AND KEYBOARDFEATURES Single-chip Bluetooth device with fully integrated HumanInterface Device (HID) profile and full Bluetooth stack On-board 8051 processor and RAM/ROM memory Custom-integrated Bluetooth core processor has been optimized to support the HID profile and minimize power consumption Bluetooth version 1.2 compliant including support for adaptive frequency hopping and fast connect Fully integrated radio eliminates all filters and matching components and features a single-pin interface directly to antenna Direct interface to keyboard scan matrix with full support for 152 keys and user-customizable hot keys Integrated quadrature signal decoder to support both ball and optical mouse designs Direct interface to LED and LCD displaysSUM……