UPD16435AN-001-001 查看數據表（PDF） - NEC => Renesas Technology

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UPD16435AN-001-001

DOT MATRIX LCD CONTROLLER/DRIVER

NEC => Renesas Technology 

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

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