EP2AGX45DF29I5N Altera, EP2AGX45DF29I5N Datasheet - Page 62

• Manufacturer Part Number: EP2AGX45DF29I5N
• Description: IC ARRIA II GX FPGA 45K 780FBGA
• Manufacturer: Altera
• Series: Arria II GXr

Specifications of EP2AGX45DF29I5N

• Number Of Logic Elements/cells: 42959
• Number Of Labs/clbs: 1805
• Total Ram Bits: 3435
• Number Of I /o: 364
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 780-FBGA
• Family Name: Arria® II GX
• Number Of Logic Blocks/elements: 45125
• # I/os (max): 364
• Frequency (max): 500MHz
• Operating Supply Voltage (typ): 900mV
• Logic Cells: 45125
• Ram Bits: 3565158.4
• Operating Supply Voltage (min): 0.87V
• Operating Supply Voltage (max): 0.93V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• 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

4–2
Table 4–1. Number of DSP Blocks in Arria II GX Devices
Figure 4–1. Overview of DSP Block Signals
Arria II GX Device Handbook, Volume 1
EP2AGX45
EP2AGX65
EP2AGX95
EP2AGX125
EP2AGX190
EP2AGX260
Note to
(1) The numbers in this table represents the numbers of multipliers in their respective mode.
Device
Table
Control
4–1:
Input
Data
Blocks
DSP
29
39
56
72
82
92
288
■
Table 4–1
Each DSP block occupies four logic array blocks (LABs) in height and can be divided
further into two half blocks that share some common clocks.
layout of each block.
Loopback capability to support adaptive filtering
Multipliers
144
144
34
9 × 9
232
312
448
576
656
736
Independent Input and Output Multiplication Operators
lists the number of DSP blocks in Arria II GX devices.
Multipliers
Full-DSP Block
12 × 12
174
234
336
432
492
552
Multipliers
(Note 1)
18 × 18
Half-DSP Block
Half-DSP Block
116
156
224
288
328
368
Complex
18 × 18
112
144
164
184
58
78
Multipliers
Chapter 4: DSP Blocks in Arria II GX Devices
36 × 36
112
144
164
184
58
78
72
72
Figure 4–1
© July 2010 Altera Corporation
Adder Mode
Multiplier
Precision
18 × 36
High
116
156
224
288
328
368
Output
Data
Output
Data
DSP Block Overview
shows the
Adder Mode
Multiplier
18 × 18
Four
232
312
448
576
656
736