EP1S20F780I6N Altera, EP1S20F780I6N Datasheet - Page 287

• Manufacturer Part Number: EP1S20F780I6N
• Description: IC STRATIX FPGA 20K LE 780-FBGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S20F780I6N

• Number Of Logic Elements/cells: 18460
• Number Of Labs/clbs: 1846
• Total Ram Bits: 1669248
• Number Of I /o: 586
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 780-FBGA
• Family Name: Stratix
• Number Of Logic Blocks/elements: 18460
• # I/os (max): 586
• Frequency (max): 450.05MHz
• Process Technology: 0.13um (CMOS)
• Operating Supply Voltage (typ): 1.5V
• Logic Cells: 18460
• Ram Bits: 1669248
• Operating Supply Voltage (min): 1.425V
• Operating Supply Voltage (max): 1.575V
• 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

A
Accumulator
Adder/Output Blocks
Adder/Subtractor
AGP 1x Specifications
AGP 2x Specifications
Architecture
Altera Corporation
Accumulator
36 x 36 Multiply Mode
addnsub Signal
Block Diagram
Bus Hold
Byte Alignment
Carry-Select Chain
Clear & Preset Logic Control
Combined Resources
Dedicated Circuitry
Device Resources
Device Routing Scheme
Digital Signal Processing Block
Direct Link Connection
Dynamic Arithmetic Mode
Four-Multipliers
Functional Description
LAB
LE Operating Modes
Logic Elements
Modes of Operation
Multiplier Size & Configurations per DSP
Multiply-Accumulator Mode
MultiTrack Interconnect
Normal Mode
2–63
in LE
Adder Mode
Interconnects
Logic Array Blocks
Structure
in LE
2–63
block
2–11
2–9
2–121
2–1
2–63
2–70
2–4
2–9
2–2
2–6
2–8
2–140
2–68
2–4
2–3
2–11
4–13
4–13
2–61
2–137
2–64
2–8
2–78
2–3
2–66
2–1
2–5
2–20
2–14
2–10
2–13
2–67
2–52
C
Class I Specifications 4–11,
Class II Specifications 4–11, 4–12,
Clocks
Open-Drain Output
Power Sequencing & Hot Socketing
Programmable Drive Strength
Programmable Pull-Up Resistor
Simple Multiplier Mode
Single-Port Mode
Slew-Rate Control
Two-Multipliers
Clock Feedback
Clock Multiplication & Division 2–88,
Clock Switchover
Delay
EP1S10, EP1S20 & EP1S25
EP1S25, EP1S20 & EP1S10 Device Fast Clock
EP1S30 Device Fast Regional Clock Pin Con-
EP1S30, EP1S40, EP1S60, EP1S80
External Clock
Fast Regional Clock External I/O Timing
Fast Regional Clock Network
Adder Mode
Adder Mode Implementing Complex
Device I/O Clock Groups
Device I/O Clock Groups
Inputs
Outputs 2–92,
Outputs for Enhanced PLLs 11 & 12
Outputs for PLLs 5 & 6
2–88
Pin Connections to Fast Regional
Clocks
nections to Fast Regional Clocks
Parameters
2–97
Multiply
2–102
2–80
2–81
2–77
2–96
2–67
2–103
4–34
2–51
2–68
2–120
2–120
4–12
2–64
2–93
2–76
Index
4–13
2–119
2–122
Index–1
2–140
2–101
2–78
2–95