UPD78F9418AGK-9EU Renesas Electronics America, UPD78F9418AGK-9EU Datasheet - Page 206

• Manufacturer Part Number: UPD78F9418AGK-9EU
• Manufacturer: Renesas Electronics America

Specifications of UPD78F9418AGK-9EU

• Lead Free Status / Rohs Status: Supplier Unconfirmed

f
f
f
X
X
X
/2
/2
/2
f
XT
3
5
7
LCDC03 LCDC02 LCDC01 LCDC00
2
f
LCD
f
LCD
2
6
LCD clock control register 0
(LCDC0)
f
LCD
2
2
7
Prescaler
f
LCD
2
8
LCDON0 VAON0 LIPS0 LCDM02 LCDM01 LCDM00
f
LCD
2
9
LCD
clock
selector
V
LCD drive
voltage controller
LC2
V
LC1
V
LCDCL
LC0
LCD display mode
register 0 (LCDM0)
BIAS
COM0 COM1 COM2 COM3
Timing
controller
Common driver
Figure 14-1. Block Diagram of LCD Controller/Driver
3
LPS05
LPS04 LPS03 LPS02 LPS01 LPS00
Segment selector
Internal bus
6
LCD port selector 0
(LPS0)
P8 output
buffer
LCDON
7
6 5
F
4
Segment
driver
S /P8
Selector
Display data
memory
3 2 1 0
3 2 1 0
H
P9 output
buffer
LCDON
7
6 5
F
4
Segment
driver
S /P9
Selector
3 2 1 0
3 2 1 0
H
LCDON
7
6 5
F
4
Segment
driver
Selector
3 2 1 0
3 2 1 0
H
S
Output latch
P8
Output latch
P9