EP4CGX150CF23I7N Altera, EP4CGX150CF23I7N Datasheet - Page 123

• Manufacturer Part Number: EP4CGX150CF23I7N
• Description: IC CYCLONE IV FPGA 150K 484FBGA
• Manufacturer: Altera
• Series: CYCLONE® IV GXr

Specifications of EP4CGX150CF23I7N

• Number Of Logic Elements/cells: 149760
• Number Of Labs/clbs: 9360
• Total Ram Bits: 6480000
• Number Of I /o: 270
• Voltage - Supply: 1.16 V ~ 1.24 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 484-FBGA
• Family Name: Cyclone IV
• Number Of Logic Blocks/elements: 149760
• # I/os (max): 270
• Operating Supply Voltage (typ): 1.2V
• Logic Cells: 149760
• Ram Bits: 6635520
• Operating Supply Voltage (min): 1.16V
• Operating Supply Voltage (max): 1.24V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 484
• Package Type: FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant

Chapter 6: I/O Features in Cyclone IV Devices
Termination Scheme for I/O Standards
Differential I/O Standard Termination
Figure 6–7. Cyclone IV Devices Differential HSTL I/O Standard Class I and Class II Interface and Termination
Figure 6–8. Cyclone IV Devices Differential SSTL I/O Standard Class I and Class II Interface and Termination
Note to
(1) Only Differential SSTL-2 I/O standard supports Class II output.
© December 2010 Altera Corporation
Figure
Termination
Termination
On-Board
Termination
Termination
External
On-Board
External
OCT
6–8:
OCT
Cyclone IV Device
Family Series OCT
Cyclone IV Device
Family Series OCT
Differential I/O standards typically require a termination resistor between the two
signals at the receiver. The termination resistor must match the differential load
impedance of the bus (refer to
Cyclone IV devices support differential SSTL-2 and SSTL-18, differential HSTL-18,
HSTL-15, and HSTL-12, PPDS, LVDS, RSDS, mini-LVDS, and differential LVPECL.
Transmitter
Transmitter
Transmitter
Transmitter
50
50
Ω
Ω
Differential HSTL Class I
Differential SSTL Class I
25 Ω
25 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
V TT
V TT
V TT
V TT
50 Ω
50 Ω
50 Ω
50 Ω
V TT
V TT
V TT
V TT
Receiver
Receiver
Receiver
Receiver
Figure 6–7
Cyclone IV Device
Family Series OCT
Cyclone IV Device
Family Series OCT
Transmitter
Transmitter
Transmitter
Transmitter
25
25
Ω
Ω
and
Figure
50 Ω
50 Ω
V TT
V TT
25 Ω
25 Ω
Differential SSTL Class II
V TT V TT
50 Ω
50 Ω
V TT V TT
Differential HSTL Class II
V TT
V TT
50 Ω
50 Ω
50 Ω
6–8).
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50Ω
50 Ω
Cyclone IV Device Handbook, Volume 1
V TT V TT
V TT
V TT
V TT V TT
50 Ω
50 Ω
50 Ω
V TT
V TT
50 Ω
Receiver
Receiver
Receiver
Receiver
(Note 1)
6–15