EP2C8Q208C8N Altera, EP2C8Q208C8N Datasheet - Page 108

• Manufacturer Part Number: EP2C8Q208C8N
• Description: IC CYCLONE II FPGA 8K 208-PQFP
• Manufacturer: Altera
• Series: Cyclone® IIr

Specifications of EP2C8Q208C8N

• Number Of Logic Elements/cells: 8256
• Number Of Labs/clbs: 516
• Total Ram Bits: 165888
• Number Of I /o: 138
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 208-MQFP, 208-PQFP
• Family Name: Cyclone® II
• Number Of Logic Blocks/elements: 8256
• # I/os (max): 138
• Frequency (max): 402.58MHz
• Process Technology: 90nm
• Operating Supply Voltage (typ): 1.2V
• Logic Cells: 8256
• Ram Bits: 165888
• Operating Supply Voltage (min): 1.15V
• Operating Supply Voltage (max): 1.25V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 208
• Package Type: PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 544-1671

Timing Specifications
5–18
Cyclone II Device Handbook, Volume 1
Notes to
(1)
(2)
(3)
(4)
(5)
(6)
(7)
Larger
Designs
TSU
TH
TCO
TCLR
Table 5–15. Cyclone II Performance (Part 4 of 4)
Table 5–16. LE_FF Internal Timing Microparameters (Part 1 of 2)
Parameter
This application uses registered inputs and outputs.
This application uses registered multiplier input and output stages within the DSP block.
This application uses the same clock source for both A and B ports.
This application uses independent clock sources for A and B ports.
This application uses PLL clock outputs that are globally routed to connect and drive M4K clock ports. Use of
non-PLL clock sources or local routing to drive M4K clock ports may result in lower performance numbers than
shown here. Refer to the Quartus II timing report for actual performance numbers.
These numbers are for commercial devices.
These numbers are for automotive devices.
Table 5–15
8-bit, 1024 pt, Quad Output,
4 Parallel FFT Engines, Buffered
Burst, 3 Mults/5 Adders FFT
function
8-bit, 1024 pt, Quad Output,
4 Parallel FFT Engines, Buffered
Burst, 4 Mults/2 Adders FFT
function
Applications
:
–6 Speed Grade
Min
–36
266
141
191
—
—
—
—
Internal Timing
Refer to
Max
250
Tables 5–16
—
—
—
—
—
—
—
(1)
8053
7453
LEs
Resources Used
–7 Speed Grade
Min
through
–40
–38
306
286
135
141
244
217
Memory
Blocks
M4K
60
60
5–19
Blocks
Max
DSP
277
36
48
—
—
—
—
—
—
—
for the internal timing parameters.
(2)
Speed
Grade
200.0
200.0
–6
–8 Speed Grade
Min
–40
–40
306
306
135
141
244
244
Performance (MHz)
Speed
Grade
195.0
195.0
(6)
–7
Altera Corporation
149.23
151.28
Speed
Max
Grade
304
—
—
—
—
—
—
—
February 2008
(7)
–7
(3)
163.02
163.02
Speed
Grade
Unit
–8
ps
ps
ps
ps
ps
ps
ps
ps