EP1S20F780I6N Altera, EP1S20F780I6N Datasheet - Page 687

• 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

Altera Corporation
July 2005
cascade primitives in APEX II and APEX 20K designs to a wire primitive
when compiled for Stratix and Stratix GX devices. These architectural
changes are transparent to the user and do not require design changes.
Figure 10–1. Carry Chain Implementation in APEX II & APEX 20K Devices vs.
Stratix & Stratix GX Devices
MultiTrack Interconnect
Stratix and Stratix GX devices use the MultiTrack interconnect structure
to provide a high-speed connection between logic resources using
performance-optimized routing channels of different lengths. This
feature maximizes overall design performance by placing critical paths
on routing lines with greater speed, resulting in minimal propagation
delay.
APEX II & APEX 20K Devices
LABs (with 10 LEs Each)
Transitioning APEX Designs to Stratix & Stratix GX Devices
Carry Chains
Stratix Device Handbook, Volume 2
Stratix Devices
Carry-Select
Chains
10–3