S1C63653 TECHNICAL MANUAL
EPSON
7
CHAPTER 1: OUTLINE
(10) LCD drive power
Either the internal power supply or an external power supply can be selected for driving LCD.
Refer to Section 4.8.2, "Power supply for LCD driving", for details.
(11) LCD segment specification
The display memory can be allocated to the optional SEG terminal. It is also possible to set the
optional SEG terminal for DC output.
Refer to Section 4.8.5, "Segment option", for details.
<Option list>
The following is the option list for the S1C63653.
Multiple selections are available in each option item as indicated in the option list. Select the specifica-
tions that meet the target system and check the appropriate box. Be sure to record the specifications for
unused functions too.
1. OSC1 SYSTEM CLOCK
■
■ 1. Crystal
2. OSC3 SYSTEM CLOCK
■
■ 1. CR (built-in R)
■
■ 2. CR (external R)
■
■ 3. Ceramic
3. INPUT PORT PULL DOWN RESISTOR
K00
■
■ 1. With Resistor
■
■ 2. Gate Direct
K01
■
■ 1. With Resistor
■
■ 2. Gate Direct
K02
■
■ 1. With Resistor
■
■ 2. Gate Direct
K03
■
■ 1. With Resistor
■
■ 2. Gate Direct
K10
■
■ 1. With Resistor
■
■ 2. Gate Direct
K11
■
■ 1. With Resistor
■
■ 2. Gate Direct
K12
■
■ 1. With Resistor
■
■ 2. Gate Direct
K13
■
■ 1. With Resistor
■
■ 2. Gate Direct
4. RESET PORT PULL DOWN RESISTOR
RESET ■
■ 1. With Resistor
■
■ 2. Gate Direct
5. I/O PORT PULL DOWN RESISTOR
P00
■
■ 1. With Resistor
■
■ 2. Gate Direct
P01
■
■ 1. With Resistor
■
■ 2. Gate Direct
P02
■
■ 1. With Resistor
■
■ 2. Gate Direct
P03
■
■ 1. With Resistor
■
■ 2. Gate Direct
P10
■
■ 1. With Resistor
■
■ 2. Gate Direct
P11
■
■ 1. With Resistor
■
■ 2. Gate Direct
P12
■
■ 1. With Resistor
■
■ 2. Gate Direct
P13
■
■ 1. With Resistor
■
■ 2. Gate Direct
6. OUTPUT PORT OUTPUT SPECIFICATION
R00
■
■ 1. Complementary
■
■ 2. Pch-OpenDrain
R01
■
■ 1. Complementary
■
■ 2. Pch-OpenDrain
R02
■
■ 1. Complementary
■
■ 2. Pch-OpenDrain
R03
■
■ 1. Complementary
■
■ 2. Pch-OpenDrain
7. I/O PORT OUTPUT SPECIFICATION
P00
■
■ 1. Complementary
■
■ 2. Pch-OpenDrain
P01
■
■ 1. Complementary
■
■ 2. Pch-OpenDrain
P02
■
■ 1. Complementary
■
■ 2. Pch-OpenDrain
P03
■
■ 1. Complementary
■
■ 2. Pch-OpenDrain
P10
■
■ 1. Complementary
■
■ 2. Pch-OpenDrain
P11
■
■ 1. Complementary
■
■ 2. Pch-OpenDrain
P12
■
■ 1. Complementary
■
■ 2. Pch-OpenDrain
P13
■
■ 1. Complementary
■
■ 2. Pch-OpenDrain