UPD78F0413GA-GAM-AX NEC, UPD78F0413GA-GAM-AX Datasheet - Page 382

• 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

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Notes 1. When LCD display is not performed or necessary, set SCOC and VAON to 0, in order to reduce
Caution Bits 3 and 5 must be set to 0.
2. This bit is used to control boosting of the internal gate signal of the LCD controller/driver.
3. When the P40/KR0/V
Set VAON based on the following conditions.
power consumption.
If set to "Internal gate voltage boosting", the LCD drive performance can be enhanced.
<When set to the static display mode>
<When set to the 1/3 bias method>
<When set to the 1/2 bias method>
<When set to the 1/4 bias method>
to another bias method, it is used for the port function (P40) or the key interrupt function (KR0).
Use the pin at 4.5 V
• When 2.0 V
• When 1.8 V
• When 2.5 V
• When 1.8 V
• When 2.7 V
• When 1.8 V
• When 4.5 V
V
V
V
V
V
V
V
CHAPTER 15 LCD CONTROLLER/DRIVER
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LC3
V
LCD
V
V
V
V
V
V
V
pin is set to the 1/4 bias method, it is used as V
User’s Manual U18698EJ1V0UD
DD
DD
DD
DD
DD
DD
DD
V
DD
5.5 V: VAON = 0
3.6 V: VAON = 1
5.5 V: VAON = 0
3.6 V: VAON = 1
5.5 V: VAON = 0
3.6 V: VAON = 1
5.5 V: VAON = 0
5.5 V when set to the 1/4 bias method.
LC3
. When the pin is set