EP9315 查看數據表（PDF） - Cirrus Logic
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EP9315 Datasheet PDF : 64 Pages
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EP9315
Enhanced Universal Platform SOC Processor
Electrical Specifications
Absolute Maximum Ratings
(All grounds = 0 V, all voltages with respect to 0 V)
Parameter
Power Supplies
Total Power Dissipation
Input Current per Pin, DC (Except supply pins)
Output current per pin, DC
Digital Input voltage
Storage temperature
(Note 1)
(Note 2)
Symbol
RVDD
CVDD
VDD_PLL
VDD_ADC
Min
Max
Unit
-
3.96
V
-
2.16
V
-
2.16
V
-
3.96
V
-
2
W
-
±10
mA
-
±50
mA
-0.3
RVDD+0.3
V
-40
+125
°C
Note: 1. Includes all power generated due to AC and/or DC output loading.
2. The power supply pins are at recommended maximum values.
3. At ambient temperatures above 70° C, total power dissipation must be limited to less than 2.5 Watts.
WARNING: Operation beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
Recommended Operating Conditions
(All grounds = 0 V, all voltages with respect to 0 V)
Parameter
Power Supplies
Operating Ambient Temperature - Commercial
Operating Ambient Temperature - Industrial
Processor Clock Speed - Commercial
Processor Clock Speed - Industrial
System Clock Speed - Commercial
System Clock Speed - Industrial
Symbol
Min
RVDD
3.0
CVDD
1.65
VDD_PLL
1.65
VDD_ADC
3.0
TA
0
TA
-40
FCLK
-
FCLK
-
HCLK
-
HCLK
-
Typ
Max
3.3
3.6
1.80
1.94
1.80
1.94
3.3
3.6
+25
+70
+25
+85
-
200
-
184
-
100
-
92
Unit
V
V
V
V
°C
°C
MHz
MHz
MHz
MHz
12
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