EKM6251 Datasheet | ELAN Microelectronics

Preliminary GENERAL DESCRIPTOR eKM6251 U+P RF Mouse Rx Controller The eKM6251 is standard RF Mouse Receiver (Rx) Controller for USB and PS/2 patible interface. It’s receives the RF packet data from RF Rx module (circuits). And decode the RF packet data and transmitting the data to PC by USB or PS/2 interface. The eKM6251 have internal EEPROM to storage the Device ID, do not need the external storage device like 93C46. It’s have built-in RF signal sampling and noise immunity function to improve the RF data decode efficiency. FEATURE Operating voltage: 2.5V~5.5V Built-in regulator to generate 3.3V Operating frequency: 6.00Mhz Built-in USB Device Controller and Interface. Support USB...