Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

A54SX08A-2CQ208B Datasheet(PDF) 8 Page - List of Unclassifed Manufacturers

Part # A54SX08A-2CQ208B
Description  SX-A Family FPGAs
Download  108 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ETC1 [List of Unclassifed Manufacturers]
Direct Link  
Logo ETC1 - List of Unclassifed Manufacturers

A54SX08A-2CQ208B Datasheet(HTML) 8 Page - List of Unclassifed Manufacturers

Back Button A54SX08A-2CQ208B Datasheet HTML 4Page - List of Unclassifed Manufacturers A54SX08A-2CQ208B Datasheet HTML 5Page - List of Unclassifed Manufacturers A54SX08A-2CQ208B Datasheet HTML 6Page - List of Unclassifed Manufacturers A54SX08A-2CQ208B Datasheet HTML 7Page - List of Unclassifed Manufacturers A54SX08A-2CQ208B Datasheet HTML 8Page - List of Unclassifed Manufacturers A54SX08A-2CQ208B Datasheet HTML 9Page - List of Unclassifed Manufacturers A54SX08A-2CQ208B Datasheet HTML 10Page - List of Unclassifed Manufacturers A54SX08A-2CQ208B Datasheet HTML 11Page - List of Unclassifed Manufacturers A54SX08A-2CQ208B Datasheet HTML 12Page - List of Unclassifed Manufacturers Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 108 page
background image
SX-A Family FPGAs
1- 2
v5.1
Logic Module Design
The SX-A family architecture is described as a “sea-of-
modules” architecture because the entire floor of the
device is covered with a grid of logic modules with
virtually no chip area lost to interconnect elements or
routing. The Actel SX-A family provides two types of
logic
modules:
the
register
cell
(R-cell)
and
the
combinatorial cell (C-cell).
The R-cell contains a flip-flop featuring asynchronous clear,
asynchronous preset, and clock enable, using the S0 and S1
lines control signals (Figure 1-2). The R-cell registers feature
programmable clock polarity selectable on a register-by-
register basis. This provides additional flexibility while
allowing mapping of synthesized functions into the SX-A
FPGA. The clock source for the R-cell can be chosen from
either the hardwired clock, the routed clocks, or internal
logic.
The C-cell implements a range of combinatorial functions
of up to five inputs (Figure 1-3). Inclusion of the DB input
and its associated inverter function allows up to 4,000
different combinatorial functions to be implemented in a
single module. An example of the flexibility enabled by
the inversion capability is the ability to integrate a 3-input
exclusive-OR function into a single C-cell. This facilitates
construction of 9-bit parity-tree functions with 1.9 ns
propagation delays.
Module Organization
All C-cell and R-cell logic modules are arranged into
horizontal banks called Clusters. There are two types of
Clusters: Type 1 contains two C-cells and one R-cell, while
Type 2 contains one C-cell and two R-cells.
Clusters
are
grouped
together
into
SuperClusters
(Figure 1-4 on page 1-3). SuperCluster 1 is a two-wide
grouping of Type 1 Clusters. SuperCluster 2 is a two-wide
group containing one Type 1 Cluster and one Type 2
Cluster. SX-A devices feature more SuperCluster 1
modules than SuperCluster 2 modules because designers
typically require significantly more combinatorial logic
than flip-flops.
Figure 1-2 • R-Cell
Figure 1-3 • C-Cell
DQ
DirectConnect
Input
CLKA,
CLKB,
Internal Logic
HCLK
CKS
CKP
CLR
PRE
Y
Routed
Data Input
S0
S1
D0
D1
D2
D3
DB
A0 B0
A1 B1
Sa
Sb
Y


Similar Part No. - A54SX08A-2CQ208B

ManufacturerPart #DatasheetDescription
logo
Actel Corporation
A54SX08A-2BG208A ACTEL-A54SX08A-2BG208A Datasheet
828Kb / 108P
   SX-A Family FPGAs
A54SX08A-2BG208I ACTEL-A54SX08A-2BG208I Datasheet
828Kb / 108P
   SX-A Family FPGAs
A54SX08A-2BGG208A ACTEL-A54SX08A-2BGG208A Datasheet
828Kb / 108P
   SX-A Family FPGAs
A54SX08A-2BGG208I ACTEL-A54SX08A-2BGG208I Datasheet
828Kb / 108P
   SX-A Family FPGAs
A54SX08A-2FG208A ACTEL-A54SX08A-2FG208A Datasheet
828Kb / 108P
   SX-A Family FPGAs
More results

Similar Description - A54SX08A-2CQ208B

ManufacturerPart #DatasheetDescription
logo
Actel Corporation
A54SX08A-FTQG144 ACTEL-A54SX08A-FTQG144 Datasheet
823Kb / 108P
   SX-A Family FPGAs
A54SX08A-FTQ144 ACTEL-A54SX08A-FTQ144 Datasheet
828Kb / 108P
   SX-A Family FPGAs
A54SX72A-CQ256 ACTEL-A54SX72A-CQ256 Datasheet
823Kb / 108P
   SX-A Family FPGAs
A54SX16A2PQG208 ACTEL-A54SX16A2PQG208 Datasheet
818Kb / 108P
   SX-A Family FPGAs
A54SX16A-TQ100 ACTEL-A54SX16A-TQ100 Datasheet
824Kb / 108P
   SX-A Family FPGAs
A54SX08 ACTEL-A54SX08 Datasheet
503Kb / 64P
   SX Family FPGAs
A54SX32A-1CQ208M ACTEL-A54SX32A-1CQ208M Datasheet
455Kb / 50P
   HiRel SX-A Family FPGAs
A54SX16A-PQG208A ACTEL-A54SX16A-PQG208A Datasheet
515Kb / 68P
   SX-A Automotive Family FPGAs
A54SX32-TQ144 ACTEL-A54SX32-TQ144 Datasheet
504Kb / 64P
   SX Family FPGAs
A54SX08-TQ176 ACTEL-A54SX08-TQ176 Datasheet
504Kb / 64P
   SX Family FPGAs
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com