EP3C120F780I7 Altera, EP3C120F780I7 Datasheet - Page 51
![IC CYCLONE III FPGA 120K 780FBGA](/photos/6/72/67270/544-780-fbga_sml.jpg)
EP3C120F780I7
Manufacturer Part Number
EP3C120F780I7
Description
IC CYCLONE III FPGA 120K 780FBGA
Manufacturer
Altera
Series
Cyclone® IIIr
Datasheets
1.EP3C5F256C8N.pdf
(5 pages)
2.EP3C5F256C8N.pdf
(34 pages)
3.EP3C5F256C8N.pdf
(66 pages)
4.EP3C5F256C8N.pdf
(14 pages)
5.EP3C5F256C8N.pdf
(76 pages)
6.EP3C120F780I7.pdf
(274 pages)
Specifications of EP3C120F780I7
Number Of Logic Elements/cells
119088
Number Of Labs/clbs
7443
Total Ram Bits
3981312
Number Of I /o
531
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
780-FBGA
Family Name
Cyclone III
Number Of Logic Blocks/elements
119088
# I/os (max)
531
Frequency (max)
437.5MHz
Process Technology
65nm
Operating Supply Voltage (typ)
1.2V
Logic Cells
119088
Ram Bits
3981312
Operating Supply Voltage (min)
1.15V
Operating Supply Voltage (max)
1.25V
Operating Temp Range
-40C to 100C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
780
Package Type
FBGA
For Use With
544-2589 - KIT DEV EMB CYCLONE III EDITION544-2566 - KIT DEV DSP CYCLONE III EDITION544-2444 - KIT DEV CYCLONE III EP3C120
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Number Of Gates
-
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP3C120F780I7
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Company:
Part Number:
EP3C120F780I7N
Manufacturer:
ALTERA
Quantity:
118
Chapter 2: Cyclone III LS Device Data Sheet
Electrical Characteristics
© December 2009
Altera Corporation
Equation 2–1.
ΔR
ΔR
For ΔR
For ΔR
MF = MF
R
Notes to
(1) T
(2) T
(3) MF is multiplication factor.
(4) R
(5) R
(6) Subscript × refers to both
(7) ΔR
(8) ΔR
(9) dR/dT is the percentage change of resistance with temperature.
(10) dR/dV is the percentage change of resistance with voltage.
(11) V
(12) V
Example 2–1
25°C at 3.0 V to 85°C at 3.15 V.
Example 2–1.
ΔR
ΔR
Because ΔR
MF
Because ΔR
MF
MF = 0.963 × 1.157 = 1.114
R
Pin Capacitance
Table 2–9
Table 2–9. Cyclone III LS Devices Pin Capacitance (Part 1 of 2)
C
C
C
final
final
Symbol
IOTB
IOLR
LV DSLR
V
T
V
T
V
T
= 15.72/100 + 1 = 1.157
= (V
= (T
= R
= (3.15 – 3) × 1000 × –0.026 = –3.83
= (85 – 25) × 0.262 = 15.72
= 1 / (3.83/100 + 1) = 0.963
= 50 × 1.114 = 55.71 Ω
2
1
2
1
final
initial
is the final temperature.
is the initial temperature.
is final voltage.
is the initial voltage.
T
x
x
V
initial
Equation
is variation of resistance with temperature.
< 0; MF
> 0; MF
is variation of resistance with voltage.
2
is final resistance.
2
V
is initial resistance.
– T
– V
× MF
lists the pin capacitance for Cyclone III LS devices.
× MF –––––
V
T
Input capacitance on top/bottom I/O pins
Input capacitance on left/right I/O pins
Input capacitance on left/right I/O pins with true LVDS
output
1
is negative,
is positive,
1
) × dR/dT –––––
) × 1000 × dR/dV –––––
T
x
x
shows you how to calculate the change of 50 Ω I/O impedance from
–––––
2–1:
(Note
= 1/ (|ΔR
= ΔR
x
/100 + 1 –––––
1), (2), (3), (4), (5),
(11)
(12)
x
V
|/100 + 1) –––––
and
(8)
T
.
Parameter
(10)
(7)
(6)
(9)
Cyclone III Device Handbook, Volume 2
Typical –
QFP
7
7
8
Typical –
FBGA
6
5
7
Unit
pF
pF
pF
2–7