ST7687S
ST7687S is Single-Chip CSTN Controller/Driver manufactured by Sitronix Technology.
FEATURES
9 ST7687S PAD ARRANGEMENT (COG) 10 PAD CENTER COORDINATES 11 BLOCK DIAGRAM 21 PIN DESCRIPTION
6.1 6.2 6.3 6.4 6.5 6.6 7.1 7.2 Power Supply 22 LCD Power Supply Pins 23 System Control 24 Microprocessor Interface 25 LCD Driver Outputs 27 Test Pins 28 Microprocessor Interface 30 Selecting Parallel / Serial Interface 31
7.2.1. 7.2.2. 7.2.3. 8-bit Parallel Interface 31 8- and 9-bit Serial Interface 32 8-bit and 9-bit Serial Interface Data Color Coding 35
7. FUNCTIONAL DESCRIPTION
7.3 7.4
Access to DDRAM and Internal Rrgisters 36 Display Data RAM (DDRAM)...
