HL15203 Datasheet | SK Hynix

LCD Driver IC Preliminary 2Q. 1999 Hyundai Electronics Industries System IC Division Preliminary Contents 1. General Description 2. Features 3. Block Diagram 4. Pin Diagram 5. Pin Description 6. Serial I/O Data Format 7. Registers 8. Key Scan Function 9. LCD Function 10. INH and Display Control 11. Power Down Mode 12. Oscillator Port 13. Electrical Characteristics 14. Application Preliminary 1. General Description The HL15203 is 1/3 duty LCD display driver. It can drive directly maximum 156 segments. 2. Features - LCD display - - - - ..................................... 52 segments x 3 mons 1/3 duty - 1/2 bias 1/3 duty - 1/3 bias Power down mode ..........................…. Sleep mode and all segments off mode Serial I/O .............................................. Data transfer and receive RC oscillator Package ............................................... 64QFP Package Dimensions 64QFP(14¡ ¿ 14) 17.2 14.0 1.6 1.0 48 49 1.0 0.8 33 32 1.6 1.0 0.15 48 49 12.0 10.0 33 32 0.15 0.5 0.5 1.25 64 1 1.0 0.35 2.70 0.1 Unit : mm Unit : mm 17 16 64 1 0.35 0.5 16 1.25 1.7max 0.1 17 64QFP(12¡ ¿ 12) Preliminary 3. Block Diagram SEG52 SEG51 - - . 1 2 3 SEG1 - VCL1 VCL2 - - - - MON DRIVER - LATCH & DRIVER INH VDD VSS SHIFT...