EM78805C Datasheet | ELAN Microelectronics

8-BIT MICRO-CONTROLLER Version 2.1 ELAN MICROELECTRONICS CORP. No. 12, Innovation 1st RD., Science-Based Industrial Park Hsin Chu City, Taiwan TEL: (03) 5639977 FAX: (03)5630118 Version History Specification Revision History Version Content EM78805C 1.0 1. Initial version 2. Original spec is modified from EM78805B v2.2 spec 1.1 1.Delete P76, P77 pins 2.Update pin configuration 3. Update relative register 1.2 1.Add P76, P77 pins 2.Delete P66, P67 pins 3.Add key scan feature 4.Update pin configuration 5.Update relative register 1.3 1. Modify key scan position on SEG16/P80~SEG19/P83 and SEG20/P54 ~SEG23/P57 2.Update pin configuration 3.Update key scan figure 4. Update error...