give the designer a flexible means of implementing small to medium size LCD displays for compact, low power systems. The ST7522 which is able to drive 1 line of 6 Chinese.

2002/01/30 New specification version 2002/02/20 Modify cover page’s product name 2002/03/18 Adding FR frequency for “OSC frequency set” command 1. 2. Adding “Slave chip notice” in application circuit Adding “Software example” Adding “Follower-contra.

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