PD16435_15 Datasheet, PDF (10/38 Pages) Renesas Technology Corp – DOT MATRIX LCD CONTROLLER/DRIVER

µPD16435, 16435A
X Address
00H(1)
00H(1)
01H(2)
Full-Dot X Address and Y Address Allocation
01H(2)
0EH(15)
48H(73)
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1
8 Bits
7 Bits
(5) Character X Address Register (Register Address = 0011B)
Performs character display display, screen X (segment) direction address setting. X addresses include the scroll RAM
area.
MSB
LSB
b4 b3 b2 b1 b0
× : Don’t Care
Character X address (00H to 15H)
After powering on: Undefined
(6) Character Y Address Register (Register Address = 0100B)
Performs character display display, screen Y (common) direction address setting.
MSB
LSB
b2 b1 b0
× : Don’t Care
After powering on: Undefined
Character Y address (00H to 07H)
8