EP1S25F672C7N Altera, EP1S25F672C7N Datasheet - Page 109

• Manufacturer Part Number: EP1S25F672C7N
• Description: IC STRATIX FPGA 25K LE 672-FBGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S25F672C7N

• Number Of Logic Elements/cells: 25660
• Number Of Labs/clbs: 2566
• Total Ram Bits: 1944576
• Number Of I /o: 473
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 672-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-1858; EP1S25F672C7N

Figure 2–56. External Clock Outputs for Enhanced PLLs 11 & 12
Note to
(1)
Altera Corporation
July 2005
Counter
g 0
For PLL 11, this pin is CLK13n; for PLL 12 this pin is CLK7n.
Figure
From Internal
Logic or IOE
2–56:
Enhanced PLLs 11 and 12 support one single-ended output each (see
Figure
Therefore, to minimize jitter, do not place switching I/O pins next to this
output pin.
Stratix devices can drive any enhanced PLL driven through the global
clock or regional clock network to any general I/O pin as an external
output clock. The jitter on the output clock is not guaranteed for these
cases.
1.5-V HSTL Class II
1.8-V HSTL Class I
1.8-V HSTL Class II
SSTL-18 Class I
SSTL-18 Class II
SSTL-2 Class I
SSTL-2 Class II
SSTL-3 Class I
SSTL-3 Class II
AGP (1× and 2× )
CTT
Table 2–20. I/O Standards Supported for Enhanced PLL Pins (Part 2 of 2)
2–56). These outputs do not have their own VCC and GND signals.
I/O Standard
INCLK
v
v
v
v
v
v
v
v
v
v
v
Stratix Device Handbook, Volume 1
FBIN
v
v
v
v
v
v
v
v
v
v
v
Input
or CLK6n, I/O, PLL12_OUT (1)
PLLENABLE
CLK13n, I/O, PLL11_OUT
Stratix Architecture
EXTCLK
Output
v
v
v
v
v
v
v
v
v
v
v
2–95