EP20K400EBC652-3N Altera, EP20K400EBC652-3N Datasheet - Page 31
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EP20K400EBC652-3N
Manufacturer Part Number
EP20K400EBC652-3N
Description
IC APEX 20KE FPGA 400K 652-BGA
Manufacturer
Altera
Series
APEX-20K®r
Datasheet
1.EP20K30ETC144-3.pdf
(117 pages)
Specifications of EP20K400EBC652-3N
Number Of Logic Elements/cells
16640
Number Of Labs/clbs
1664
Total Ram Bits
212992
Number Of I /o
488
Number Of Gates
1052000
Voltage - Supply
1.71 V ~ 1.89 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
652-BGA
Family Name
APEX 20K
Number Of Usable Gates
400000
Number Of Logic Blocks/elements
16640
# I/os (max)
488
Frequency (max)
213MHz
Process Technology
SRAM
Operating Supply Voltage (typ)
1.8V
Logic Cells
16640
Ram Bits
212992
Device System Gates
1052000
Operating Supply Voltage (min)
1.71V
Operating Supply Voltage (max)
1.89V
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
652
Package Type
BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Altera Corporation
Figure 18. Deep Memory Block Implemented with Multiple ESBs
The ESB implements two forms of dual-port memory: read/write clock
mode and input/output clock mode. The ESB can also be used for
bidirectional, dual-port memory applications in which two ports read or
write simultaneously. To implement this type of dual-port memory, two
or four ESBs are used to support two simultaneous reads or writes. This
functionality is shown in
Figure 19. APEX 20K ESB Implementing Dual-Port RAM
Clock A
APEX 20K Programmable Logic Device Family Data Sheet
ESB
ESB
ESB
Address Decoder
address_a[]
data_a[]
we_a
clkena_a
Figure
Port A
19.
address_b[]
clkena_b
Port B
data_b[]
we_b
to System Logic
Clock B
31