EP2SGX30DF780C5N Altera, EP2SGX30DF780C5N Datasheet - Page 19

• Manufacturer Part Number: EP2SGX30DF780C5N
• Description: IC STRATIX II GX 30K 780-FBGA
• Manufacturer: Altera
• Series: Stratix® II GXr

Specifications of EP2SGX30DF780C5N

• Number Of Logic Elements/cells: 33880
• Number Of Labs/clbs: 1694
• Total Ram Bits: 1369728
• Number Of I /o: 361
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 780-FBGA
• Family Name: Stratix II GX
• Number Of Logic Blocks/elements: 33880
• # I/os (max): 361
• Frequency (max): 609.76MHz
• Process Technology: SRAM
• Operating Supply Voltage (typ): 1.2V
• Logic Cells: 33880
• Ram Bits: 1369728
• 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: 780
• Package Type: FC-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 544-1754

Altera Corporation
October 2007
Serializer (Parallel-to-Serial Converter)
The serializer converts the parallel 8, 10, 16, or 20-bit data into a serial data
bit stream, transmitting the least significant bit (LSB) first. The serialized
data stream is then fed to the high-speed differential transmit buffer.
Figure 2–7
Figure 2–7. Serializer
Note to
(1)
Transmit Buffer
The Stratix II GX transceiver buffers support the 1.2- and 1.5-V PCML
I/O standard at rates up to 6.375 Gbps. The common mode voltage (V
of the output driver is programmable. The following V
available when the buffer is in 1.2- and 1.5-V PCML.
■
■
parallel clock
Low-speed
High-speed
serial clock
This is a 10-bit serializer. The serializer can also convert 8, 16, and 20 bits of data.
V
V
CM
CM
Figure
= 0.6 V
= 0.7 V
is a diagram of the serializer.
2–7:
10
Note (1)
Stratix II GX Device Handbook, Volume 1
D7
D6
D5
D4
D3
D2
D1
D0
D8
D9
Stratix II GX Architecture
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
CM
values are
Serial data
out (to output
buffer)
2–11
CM
)