EP20K30ETC144-3N Altera, EP20K30ETC144-3N Datasheet - Page 29

• Manufacturer Part Number: EP20K30ETC144-3N
• Description: IC APEX 20KE FPGA 300K 144-TQFP
• Manufacturer: Altera
• Series: APEX-20K®r

Specifications of EP20K30ETC144-3N

• Number Of Logic Elements/cells: 1200
• Number Of Labs/clbs: 120
• Total Ram Bits: 24576
• Number Of I /o: 92
• Number Of Gates: 113000
• Voltage - Supply: 1.71 V ~ 1.89 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Altera Corporation
Figure 16. APEX 20K Parallel Expanders
Embedded
System Block
Local Interconnect
32 Signals from
The ESB can implement various types of memory blocks, including
dual-port RAM, ROM, FIFO, and CAM blocks. The ESB includes input
and output registers; the input registers synchronize writes, and the
output registers can pipeline designs to improve system performance. The
ESB offers a dual-port mode, which supports simultaneous reads and
writes at two different clock frequencies.
diagram.
Figure 17. ESB Block Diagram
Product-
Product-
Select
Select
Matrix
Matrix
Term
Term
APEX 20K Programmable Logic Device Family Data Sheet
wraddress[]
data[]
wren
inclock
inclocken
inaclr
Parallel
Expander Switch
Parallel
Expander Switch
Macrocell
Previous
From
Macrocell
Figure 17
To Next
rdaddress[]
outclocken
outclock
outaclr
rden
shows the ESB block
q[]
Macrocell
Product-
Term Logic
Macrocell
Product-
Term Logic
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