EPVP6800 Datasheet, PDF (5/47 Pages) ELAN Microelectronics Corp – VFD Controller

9 RC/Crystal OSC....................................................................................................36
9.1 General Description.............................................................................................................. 36
9.2 Features ............................................................................................................................... 36
9.3 Block Diagram ...................................................................................................................... 36
9.4 Pin Description ..................................................................................................................... 36
9.5 Electrical ............................................................................................................................... 36
9.6 Macro Area ........................................................................................................................... 36
10 Absolute Operation Maximum Ratings ..............................................................37
11 DC Electrical Characteristic................................................................................37
12 AC Electrical Characteristic................................................................................38
12.1 CPU Instruction Timing (Ta = -20°C ~ 70°C, VDD=5V, VSS=0V) ....................................... 38
12.2 AC Timing Characteristic (VDD=5V, Ta=+25°C) .................................................................. 39
12.3 ePVP6800 Operating Voltage (X Axis Min VDD ; Y Axis Main CLK) ......................... 39
12.4 AC Timing Diagrams ........................................................................................................... 40
13 Key & Switch Scanning and Display Timing .....................................................41
14 Switching Characteristic Waveform ...................................................................41
14.1 Switching Characteristics (Ta = - 20 to + 70°C, VDD = 4.5 to 5.5V, VEE = VDD - 45V) .... 42
e PV6800 Specification
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