UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 446

• 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: -

common and segment signals.
444
Figure 17-13 shows the common signal waveforms, and Figure 17-14 shows the voltages and phases of the
T: One LCD clock period
T: One LCD clock period
T: One LCD clock period
(Three-time slot mode)
(Three-time slot mode)
(Two-time slot mode)
(Four-time slot mode)
(Static display)
COMn
COMn
COMn
COMn
COMn
T
F
= T
T
F
= 2
T
T
F
F
= 3
T
= 3
Figure 17-13. Common Signal Waveforms
F
T
CHAPTER 17 LCD CONTROLLER/DRIVER
= 4
T
T
T
T
T
T
F
F
F
: Frame frequency
: Frame frequency
: Frame frequency
User’s Manual U17504EJ2V0UD
(a) Static display mode
(b) 1/2 bias method
(c) 1/3 bias method
V
LV
LC0
V
V
LV
V
V
LV
V
V
V
LV
V
V
V
LV
SS
LC0
LC2
LC0
LC2
LC0
LC1
LC2
LC0
LC1
LC2
SS
SS
SS
SS
V
LCD
V
V
V
V
LCD
LCD
LCD
LCD