EP1C3 ALTERA [Altera Corporation], EP1C3 Datasheet - Page 29

• Manufacturer Part Number: EP1C3
• Description: Cyclone FPGA Family
• Manufacturer: ALTERA [Altera Corporation]

Preliminary Information
Altera Corporation
Figure 15. M4K RAM Block Control Signals
Figure 16. M4K RAM Block LAB Row Interface
Dedicated
LAB Row
Clocks
Local
Interconnect
Local
Interconnect
Local
Interconnect
Local
Interconnect
Local
Interconnect
Direct link
interconnect
to adjacent LAB
Direct link
interconnect
from adjacent LAB
C4 Interconnects
6
clock_a
M4K RAM Block Local
Interconnect Region
10
clocken_a
renwe_a
Byte enable
Clocks
address
alcr_a
LAB Row Clocks
M4K RAM
Block
alcr_b
datain
dataout
Signals
Control
renwe_b
clocken_b
Cyclone FPGA Family Data Sheet
6
clock_b
Direct link
interconnect
to adjacent LAB
Direct link
interconnect
from adjacent LAB
R4 Interconnects
Local
Interconnect
Local
Interconnect
Local
Interconnect
Local
Interconnect
Local
Interconnect
29