UPD16432B NEC, UPD16432B Datasheet - Page 8

• Manufacturer Part Number: UPD16432B
• Description: 1/8/ 1/15 DUTY LCD CONTROLLER/DRIVER
• Manufacturer: NEC

CGRAM COLUMN ADDRESSES
allocated as shown below, and is specified by bits b7 to b5.
command.
8
A maximum of any sixteen 5
The character code for which a write is to be performed must be specified beforehand with an address setting
* Font data (1: on, 0: off)
Row
Address
00H
01H
02H
03H
04H
05H
06H
b7
0
0
0
0
1
1
1
Row Address
b6
0
0
1
1
0
0
1
b5
0
1
0
1
0
1
0
7-dot characters can be written in CGRAM. The row address within one character is
Dot Data
b4
*
*
*
*
*
*
*
b3
*
*
*
*
*
*
*
(5
Font Data
b2
7 Dots)
*
*
*
*
*
*
*
b1
*
*
*
*
*
*
*
b0
*
*
*
*
*
*
*
PD16432B