Page 18 Epson Research and Development
Vancouver Design Center
S1D13708 Hardware Functional Specification
X39A-A-001-02 Issue Date: 02/03/07
2.7 Operating Voltage
• CORE V
DD
1.62 to 1.98 volts.
•IO V
DD
3.0 to 3.6 volts.
2.8 Miscellaneous
• Hardware/Software Video Invert.
• Software Power Save mode.
• General Purpose Input/Output pins are available.
• BCLK can be switched off while still maintaining LCD refresh, offering power savings.
• 120-pin PFBGA package (also available in die form).
• 12MHz maximum crystal oscillator (XTAL) available for Indirect Interface.