EP1S20F780I6N Altera, EP1S20F780I6N Datasheet - Page 853
EP1S20F780I6N
Manufacturer Part Number
EP1S20F780I6N
Description
IC STRATIX FPGA 20K LE 780-FBGA
Manufacturer
Altera
Series
Stratix®r
Specifications of EP1S20F780I6N
Number Of Logic Elements/cells
18460
Number Of Labs/clbs
1846
Total Ram Bits
1669248
Number Of I /o
586
Voltage - Supply
1.425 V ~ 1.575 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
780-FBGA
Family Name
Stratix
Number Of Logic Blocks/elements
18460
# I/os (max)
586
Frequency (max)
450.05MHz
Process Technology
0.13um (CMOS)
Operating Supply Voltage (typ)
1.5V
Logic Cells
18460
Ram Bits
1669248
Operating Supply Voltage (min)
1.425V
Operating Supply Voltage (max)
1.575V
Operating Temp Range
-40C to 100C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
780
Package Type
FC-FBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP1S20F780I6N
Manufacturer:
ALTERA
Quantity:
3 000
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Figure 14–11. LT1649: 3.3-V-to-1.5-V/15-A Asynchronous Switching Regulator
Notes to
(1)
(2)
(3)
Altera Corporation
January 2005
SHUTDOWN
MBR0530 is a Motorola device.
IRF7801 is a International Rectifier device.
See the Panasonic 12TS-1R2HL device.
7.5 kΩ
10 μF
R
Figure
C
+
V
3.3 V
C
220 pF
1
IN
MBR0530 (1)
14–11:
22 kΩ
C
0.01 μF
C
0.1 μF
Figure 14–10. LT1085: 5.0-V-to-1.5-V/3-A Linear Voltage Regulator
Note to
(1)
Figure 14–11
A selectable resistor network controls the output voltage. The resistor
values in
R
50 kΩ
IMAX
V
IN
(1)
This capacitor is necessary to maintain the voltage level at the input regulator.
There could be a voltage drop at the input if the voltage supply is too far away.
P
P
V
I
SHDN
COMP
SS
GND
C
MAX
MBR0530
VCC1
VCC2
CC
Figure
1
+
Figure 14–11
10 μF
LTC1649
shows a high-efficiency switching regulator circuit diagram.
14–10:
IN
CP
10 μF
G1
G2
OUT
FB
V
LT1084
I
C
C
FB
are selected for 1.5-V output operation.
IN
+
–
ADJ
+
R2
1 k
0.33 μF
Ω
1 μF
1 μF
1 kΩ
OUT
Stratix Device Handbook, Volume 2
R1
5 k
Q1, Q2
IRF7801
Two in
Parallel (2)
Q3
IRF7801
Ω
C
2
+
Designing with 1.5-V Devices
+
10 μF
V
L
C
3,300 μF
EXT
OUT
IN
2.16 kΩ
12.7 kΩ
(3) 1.2 μH
= 1.25 V × (1 +
R
R
1
2
+
C
4,400 μF
OUT
R
R
14–13
V
1.5 V
(15 A)
2
1
OUT
)
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