UPD78F0413GA-GAM-AX NEC, UPD78F0413GA-GAM-AX Datasheet - Page 407

• Manufacturer Part Number: UPD78F0413GA-GAM-AX
• Description: 8BIT UC, 32K FLASH, 1KB RAM, LCD
• Manufacturer: NEC

Specifications of UPD78F0413GA-GAM-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 30
• Ram Memory Size: 1024Byte
• Cpu Speed: 10MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 32KB
• Oscillator Type: External, Internal

Figure 15-23. Examples of LCD Drive Power Connections (Internal Resistance Division Method) (2/2)
(example of V
SCOC
(MDSET1, MDSET0 = 0, 1)
(c) 1/2 bias method
P40/KR0
V
V
V
V
LC0
LC1
LC2
SS
DD
V
LC0
= 5 V, V
= V
DD
P-ch
R
R
R
LC0
CHAPTER 15 LCD CONTROLLER/DRIVER
V
V
V
V
P40/KR0
V
DD
LC0
LC1
LC2
SS
= 5 V)
(example of V
SCOC
(MDSET1, MDSET0 = 0, 1)
User’s Manual U18698EJ1V0UD
(e) 1/4 bias method
V
V
V
V
V
LC0
LC1
LC2
LC3
SS
V
LC0
DD
= V
= 5 V, V
DD
P-ch
R
R
R
R
LC0
V
V
V
V
V
V
DD
LC0
LC1
LC2
LC3
SS
= 5 V)
(example of V
SCOC
(MDSET1, MDSET0 = 1, 1)
(d) 1/4 bias method
P40/KR0
V
V
V
V
LC0
LC1
LC2
SS
V
LC0
DD
=
= 5 V, V
3
5
P-ch
V
R
R
R
4
3
DD
R
LC0
V
V
V
V
P40/KR0
V
DD
LC0
LC1
LC2
SS
= 3 V)
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