EP3C25U256I7 Altera, EP3C25U256I7 Datasheet - Page 22

• Manufacturer Part Number: EP3C25U256I7
• Description: IC CYCLONE III FPGA 25K 256 UBGA
• Manufacturer: Altera
• Series: Cyclone® IIIr

Specifications of EP3C25U256I7

• Number Of Logic Elements/cells: 24624
• Number Of Labs/clbs: 1539
• Total Ram Bits: 608256
• Number Of I /o: 156
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 256-UBGA
• Family Name: Cyclone III
• Number Of Logic Blocks/elements: 24624
• # I/os (max): 156
• Frequency (max): 437.5MHz
• Process Technology: 65nm
• Operating Supply Voltage (typ): 1.2V
• Logic Cells: 24624
• Ram Bits: 608256
• 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: 256
• Package Type: UFBGA
• For Use With: 544-2370 - KIT STARTER CYCLONE III EP3C25
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Not Compliant

1–12
Table 1–14. Cyclone III Devices Single-Ended SSTL and HSTL I/O Reference Voltage Specifications
Table 1–15. Cyclone III Devices Single-Ended SSTL and HSTL I/O Standards Signal Specifications
Cyclone III Device Handbook, Volume 2
SSTL-2
Class I, II
SSTL-18
Class I, II
HSTL-18
Class I, II
HSTL-15
Class I, II
HSTL-12
Class I, II
Notes to
(1) For an explanation of terms used in
(2) V
(3) Value shown refers to DC input reference voltage, V
(4) Value shown refers to AC input reference voltage, V
Standard
SSTL-2
Class I
SSTL-2
Class II
SSTL-18
Class I
SSTL-18
Class II
HSTL-18
Class I
HSTL-18
Class II
HSTL-15
Class I
HSTL-15
Class II
HSTL-12
Class I
HSTL-12
Class II
Standard
I/O
I/O
TT
of transmitting device must track V
Table
–0.15
–0.15
Min
—
—
—
—
—
—
—
—
f
2.375
1.425
1–14:
1.71
1.14
Min
1.7
V
IL(DC)
(V)
0.125
0.125
V
V
V
V
V
V
V
V
V
V
V
Max
0.18
0.18
0.08
0.08
0.1
0.1
0.1
0.1
CC IO
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
Typ
For more illustrations of receiver input and transmitter output waveforms, and for
other differential I/O standards, refer to the
Cyclone III Devices
2.5
1.8
1.8
1.5
1.2
–
–
–
–
–
–
–
–
–
–
(V)
2.625
1.575
Max
1.89
1.26
1.9
0.125
0.125
V
V
V
V
V
V
V
V
V
V
0.18
0.18
0.08
0.08
Min
0.1
0.1
0.1
0.1
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
Table
+
+
+
+
+
+
+
+
+
+
REF
0.48 * V
0.47 * V
V
IH(DC )
1–14, refer to
of the receiving device.
V
V
(V)
0.833
CC IO
CC IO
1.19
0.85
0.71
Min
Max
chapter.
—
—
—
—
—
—
—
—
+ 0.15
+ 0.15
CC IO
CC IO
REF( AC )
REF( DC)
(3)
(4)
“Glossary” on page
.
.
–0.24
–0.24
0.5 * V
0.5 * V
Min
—
—
—
—
—
—
—
—
V
V
IL(AC )
1.25
0.75
REF
Typ
0.9
0.9
C CIO
C CIO
(V)
(V)
V
V
V
V
V
V
V
V
V
V
Max
0.35
0.35
0.25
0.25
0.15
0.15
0.2
0.2
0.2
0.2
(3)
(4)
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
1–27.
–
–
–
–
–
–
–
–
–
–
0.52 * V
0.53 * V
V
V
V
V
V
V
V
V
V
V
High-Speed Differential Interfaces in
0.35
0.35
0.25
0.25
0.15
0.15
Min
0.2
0.2
0.2
0.2
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
0.969
+
+
+
+
Max
1.31
0.95
0.79
+
+
+
+
+
+
V
CC IO
CC IO
IH (A C)
V
V
(3)
(4)
(V)
C CIO
C CIO
Max
Chapter 1: Cyclone III Device Data Sheet
—
—
—
—
—
—
—
—
+ 0.24
+ 0.24
V
V
© January 2010 Altera Corporation
REF
REF
0.85
0.71
Min
– 0.04
– 0.04
—
0.25 ×
0.25 ×
V
0.475
V
V
V
Max
0.57
0.76
0.28
V
V
OL
0.4
0.4
0.4
0.4
V
TT
TT
TT
CC IO
CC IO
(Note 1)
(V)
TT
–
–
–
Electrical Characteristics
0.5 * V
(V)
0.75
Typ
V
V
0.9
REF
REF
V
V
(Note 2)
TT
CC IO
0.75 ×
0.75 ×
V
V
V
V
V
0.475
CC IO
V
0.57
V
0.28
Min
V
V
+ 0.76
OH
C CIO
C CIO
0.4
C CIO
0.4
C CIO
0.4
TT
TT
C CIO
C CIO
– 0.4
(V)
+
+
–
–
–
–
V
V
REF
REF
0.95
0.79
Max
+ 0.04
+ 0.04
—
(mA)
16.4
13.4
8.1
6.7
16
16
14
I
8
8
8
OL
–16.4
–13.4
(mA)
–8.1
–6.7
–16
–16
–14
–8
–8
–8
I
OH