EP4SGX180FF35C4N Altera Corporation, EP4SGX180FF35C4N Datasheet - Page 61

• Manufacturer Part Number: EP4SGX180FF35C4N
• Description: IC STRATIX IV FPGA 180K 1152FBGA
• Manufacturer: Altera Corporation
• Series: Stratix® IV GXr

Specifications of EP4SGX180FF35C4N

• Number Of Logic Elements/cells: 175750
• Number Of Labs/clbs: 7030
• Total Ram Bits: 13954048
• Number Of I /o: 564
• Number Of Gates: -
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-BBGA
• Lead Free Status: Lead free
• Rohs Status: RoHS Compliant

Chapter 1: DC and Switching Characteristics for Stratix IV Devices
Switching Characteristics
Table 1–41. High-Speed I/O Specifications
December 2011 Altera Corporation
f
clock frequency)
True Differential I/O
Standards
f
clock frequency)
Single Ended I/O
Standards
f
clock frequency)
Single Ended I/O
Standards
f
clock frequency)
HSCLK_in
HSCLK_in
HSCLK_in
HSCLK_OUT
Symbol
(input
(input
(input
Periphery Performance
(output
(9)
(10)
1
Clock boost factor W = 1 to 40
Clock boost factor W = 1 to 40
Clock boost factor W = 1 to 40
Chip-Wide Reset (Dev_CLRn) Specifications
Table 1–40
Table 1–40. Chip-Wide Reset (DEV_CLRn) Specifications
This section describes periphery performance, including high-speed I/O and external
memory interface.
I/O performance supports several system interfaces, such as the LVDS high-speed
I/O interface, external memory interface, and the PCI/PCI-X bus interface.
General-purpose I/O standards such as 3.3-, 2.5-, 1.8-, and 1.5-LVTTL/LVCMOS are
capable of typical 167 MHz and 1.2 LVCMOS at 100 MHz interfacing frequency with
10 pF load.
Actual achievable frequency depends on design- and system-specific factors. You
must perform HSPICE/IBIS simulations based on your specific design and system
setup to determine the maximum achievable frequency in your system.
High-Speed I/O Specification
Table 1–41
Dev_CLRn
Conditions
—
(3)
(3)
(3)
lists the specifications for the Stratix IV chip-wide reset (Dev_CLRn).
lists the high-speed I/O timing for Stratix IV devices.
Description
(Note 1), (2), (10)
–2/–2× Speed Grade
Min
5
5
5
5
Typ
—
—
—
—
Stratix IV Device Handbook Volume 4: Device Datasheet and Addendum
(Part 1 of 3)—Preliminary
Min
500
Max
800
800
520
800
(7)
Min
5
5
5
5
–3
Speed Grade
Typ
Typ
—
—
—
—
—
Max
717
717
420
717
(7)
Max
—
Min
5
5
5
5
–4
Speed Grade
Typ
—
—
—
—
Unit
s
Max
717
717
420
717
(7)
1–53
MHz
MHz
MHz
MHz
Unit