UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 436

• Manufacturer Part Number: UPD78F0386GK-8EU-A
• Description: MCU 96KB FLASH 5KB RAM
• Manufacturer: Renesas Electronics America
• Series: 78K0/Lx2r

Specifications of UPD78F0386GK-8EU-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

Symbol
Address: LCDCTL's 01H
LCDM
434
(2)
Other than above
LCD display mode register (LCDM)
LCDM specifies whether to enable display operation.
pin/common pin output, booster circuit operation, and the display mode.
LCDM is set using an 8-bit memory manipulation instruction.
Reset signal generation sets LCDM to 00H.
Note When the LCD display panel is not used, SCOC and VLCON must be set to 0 to conserve power.
LCDON
LCDON
VLCON
LCDM2
SCOC
7
0
1
0
1
0
1
0
0
0
0
1
Display off (all segment outputs are deselected.)
Display on
Output ground level to segment/common pin
Output deselect level to segment pin and LCD waveform to common pin
No internal voltage boosting
Internal voltage boosting enabled
After reset:
LCDM1
SCOC
6
0
0
1
1
0
Figure 17-6. Format of LCD Display Mode Register
00H
VLCON
LCDM0
CHAPTER 17 LCD CONTROLLER/DRIVER
5
0
1
0
1
0
R/W
User’s Manual U17504EJ2V0UD
4
3
2
3
Static
Setting prohibited
Segment pin/common pin output control
Booster circuit operation enable/disable
Number of
time slices
Resistance division method
4
0
LCD display enable/disable
LCD controller/driver display mode selection
1/3
1/3
1/2
1/2
3
0
Bias mode
It also specifies whether to enable segment
LCDM2
2
4
3
4
3
Setting prohibited
Note
Note
Number of
time slices
Voltage boosting method
LCDM1
1
1/3
1/3
1/3
1/3
Bias mode
LCDM0
0