DF2268FA13V Renesas Electronics America, DF2268FA13V Datasheet - Page 523

• Manufacturer Part Number: DF2268FA13V
• Description: IC H8S/2268 MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2268FA13V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 13MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

17.2
Table 17.1 shows the LCD controller/driver pin configuration.
Table 17.1 Pin Configuration
Note: * Supported only by the H8S/2268 Group.
Name
Segment output
pins
Common output
pins
LCD power supply
pins
Capacitance pins
for LCD step-up
voltage *
Input/Output Pins
Abbreviation
SEG40 to SEG1
COM4 to COM1
V1, V2, V3
C1, C2
I/O
Output
Output
⎯
⎯
Function
LCD segment drive pins
(H8S/2268 Group)
All pins are multiplexed as port pins (setting
programmable)
(H8S/2264 Group)
SEG24 to SEG1 pins are multiplexed as port
pins (setting programmable)
LCD common drive pins
Pins can be used in parallel with static or
1/2 duty
Used when a bypass capacitor is connected
externally, and when an external power supply
circuit is used
V3 pin is LCD input reference power supply
when triple step-up voltage circuit is used * .
Capacitance pins for step-up voltage LCD
drive power supply
Rev. 5.00 Sep. 01, 2009 Page 471 of 656
Section 17 LCD Controller/Driver
REJ09B0071-0500