SED1354 Datasheet, PDF (42/472 Pages) Epson Company – Color Graphics LCD/CRT Controller

Page 34
Epson Research and Development
Vancouver Design Center
6 D.C. Characteristics
Symbol
Core V_DD
IO V_DD
V_IN
V_OUT
T_STG
T_SOL
Table 6-1: Absolute Maximum Ratings
Parameter
Supply Voltage
Supply Voltage
Input Voltage
Output Voltage
Storage Temperature
Solder Temperature/Time
Rating
V_SS - 0.3 to 4.6
V_SS - 0.3 to 6.0
V_SS - 0.3 to IO V_DD + 0.5
V_SS - 0.3 to IO V_DD + 0.5
-65 to 150
260 for 10 sec. max at lead
Units
V
V
V
V
°C
°C
Symbol
Core V_DD
IO V_DD
V_IN
T_OPR
Table 6-2: Recommended Operating Conditions
Parameter
Supply Voltage
Supply Voltage
Input Voltage
Operating Temperature
Condition
V_SS = 0 V
V_SS = 0 V
Min
2.7
2.7
V_SS
-40
Typ
Max
3.0/3.3
3.6
3.0/3.3/5.0 5.5
IO V_DD
25
85
Units
V
V
V
°C
Symbol
V_IL
V_IH
V_T+
V_T-
I_IZ
C_IN
HR_PD
Table 6-3: Input Specifications
Parameter
Low Level Input Voltage
CMOS inputs
Condition
Min
IO V_DD = 3.0
3.3
5.0
High Level Input Voltage
CMOS inputs
IO V_DD = 3.0
1.9
3.3
2.0
5.0
3.5
Positive-Going Threshold
IO V_DD = 3.0
1.0
CMOS Schmitt inputs
3.3
1.1
5.0
2.0
Negative-Going Threshold
IO V_DD = 3.0
0.5
CMOS Schmitt inputs
3.3
0.6
5.0
0.8
Input Leakage Current
Input Pin Capacitance
Pull-down Resistance
V_DD = Max
V_IH = IO V_DD
-1
V_IL = V_SS
V_IN = V_DD = 3.0
60
= 3.3
50
= 5.0
50
Typ
120
100
100
Max
0.8
0.8
1.0
2.3
2.4
4.0
1.7
1.8
3.1
1
10
300
300
300
Units
V
V
V
V
V
V
V
V
V
V
V
V
µA
pF
kΩ
kΩ
kΩ
SED1354
X19A-A-002-16
Hardware Functional Specification
Issue Date: 99/05/18