EP1SGX40GF1020C7N Altera, EP1SGX40GF1020C7N Datasheet - Page 153

• Manufacturer Part Number: EP1SGX40GF1020C7N
• Description: IC STRATIX GX FPGA 40K 1020-FBGA
• Manufacturer: Altera
• Series: Stratix® GXr

Specifications of EP1SGX40GF1020C7N

• Number Of Logic Elements/cells: 41250
• Number Of Labs/clbs: 4125
• Total Ram Bits: 3423744
• Number Of I /o: 624
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1020-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -

Altera Corporation
February 2005
External Clock Outputs
Enhanced PLLs 5 and 6 each support up to eight single-ended clock
outputs (or four differential pairs). See
Figure 4–54. External Clock Outputs for PLLs 5 & 6
Notes to
(1)
(2)
Any of the four external output counters can drive the single-ended or
differential clock outputs for PLLs 5 and 6. This means one counter or
frequency can drive all output pins available from PLL 5 or PLL 6. Each
e 0 Counter
e 1 Counter
e 2 Counter
e 3 Counter
Each external clock output pin can be used as a general purpose output pin from
the logic array. These pins are multiplexed with IOE outputs.
Two single-ended outputs are possible per output counter—either two outputs of
the same frequency and phase or one shifted 180°.
Figure
4–54:
4
From IOE (1)
From IOE (1)
From IOE (1)
From IOE (1)
From IOE (1)
From IOE (1)
From IOE (1)
From IOE (1)
Stratix GX Device Handbook, Volume 1
(2)
Figure
4–54.
Stratix GX Architecture
extclk0_a
extclk0_b
extclk1_a
extclk1_b
extclk2_a
extclk2_b
extclk3_a
extclk3_b
4–87