HD66760 Datasheet, PDF (89/105 Pages) Hitachi Semiconductor – 104 X 80-dot Graphics LCD Controller/Driver for 256 Colors

HD66760
AC Characteristics (V_CC = 2.2 to 3.6 V, Ta = –40 to +85°C*¹)
Clock Characteristics (V_CC = 2.2 to 3.6 V)
Item
Symbol Min
Typ
Max
Unit Test Condition Notes
External clock
fcp
120
180
240
kHz
9
frequency
External clock duty Duty
45
50
55
%
9
ratio
External clock rise
trcp
—
—
0.2
µs
9
time
External clock fall
tfcp
—
—
0.2
µs
9
time
R-C oscillation clock f_OSC
144
180
216
kHz Rf = 200 kΩ,
10
V_CC = 3 V
Note: For the numbered notes, refer to the Electrical Characteristics Notes section following these tables.