uc1682 ETC-unknow, uc1682 Datasheet - Page 53

• Manufacturer Part Number: uc1682
• Description: 80 X 104rgb C-stn Lcd Controller-driver W/ 32-shade Per Dot, 12-bit Per Rgb
• Manufacturer: ETC-unknow

AC C
(2.5V U V
Revision 0.6
Symbol
t
t
t
t
t
t
CSSD80
t
PWW80
C SSA80
PWR80
HPW80
t
t
t
t
t
t
ACC80
CSH80
DH80
OD80
AS80
AH80
CY80
DS80
HARACTERISTICS
DD
CD
CS0
CS1
WR0
WR1
Write
D[7:0]
Read
D[7:0]
T 3.3V, Ta= –30 to +85
WR0, WR1
CS1/CS0
D0~D7
Signal
WR1
WR0
CD
F
IGURE
t
CSSA80
t
AS80
17: Parallel Bus Timing Characteristics (for 8080 MCU)
t
PWR80
Address setup time
Address hold time
System cycle time
Pulse width 8 bits (read)
Pulse width 8 bits (write)
High pulse width
Data setup time
Data hold time
Read access time
Output disable time
Chip select setup time
t
ACC80
o
C)
t
DS80
, t
8 bits bus
4 bits bus
8 bits bus
4 bits bus
PWW80
Description
t
CY80
4 bits
4 bits
t
OD80
t
AH80
t
HPW80
(write)
(write)
(read)
(read)
(read)
(write)
(write)
(read)
t
DH80
C
Condition
L
= 100pF
80x104RGB CSTN Controller-Driver
t
CSH80
Min.
140
140
15
80
80
70
70
40
40
70
40
70
40
30
15
25
10
10
20
0
–
t
CSSD80
Max.
80
40
–
–
–
–
–
–
UC1682
Units
ns
ns
ns
ns
ns
ns
ns
ns
51