UC1608XFAC 데이터 시트보기 (PDF) - Unspecified
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UC1608XFAC Datasheet PDF : 42 Pages
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UC1608
128x240 Matrix LCD Controller-Drivers
AC CHARACTERISTICS
CD
CS
WR0
Write
D[X]
Read
D[X]
tAS80
tAH80
tCSSA80
tCY80
tPWR80, tPWW80
tHPW80
tDS80
tDH80
tACC80
tOD80
tCSH80
tCSSD80
Figure 21: Parallel Bus Timing Characteristics (for 8080 MCU)
o
(VDD=2.4V to 3.3V, Ta= –30 to +85 C)
Symbol
tAS80
tAH80
tCY80
tPWR80
tPWW80
tHPW80
tDS80
tDH80
tACC80
tOD80
tCSSA80
tCSSD80
tCSH80
Signal
CD
WR1
WR0
WR0, WR1
D0~D7
CS
Description
Address setup time
Address hold time
System cycle time
8 bits bus (read)
(write)
4 bits bus (read)
(write)
Pulse width 8 bits (read)
4 bits
Pulse width 8 bits (write)
4 bits
High pulse width
8 bits bus (read)
(write)
4 bits bus (read)
(write)
Data setup time
Data hold time
Read access time
Output disable time
Chip select setup time
Condition
CL = 100pF
Min.
0
10
140
140
80
80
65
35
65
35
65
65
35
35
30
10
–
10
10
10
20
Max. Units
–
ns
–
ns
–
ns
–
ns
–
ns
–
ns
50
ns
50
ns
(Revision 0.52 Preview)
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