參數(shù)資料
型號: A54SX32A-1FG484
廠商: Microsemi SoC
文件頁數(shù): 65/108頁
文件大?。?/td> 0K
描述: IC FPGA SX 48K GATES 484-FBGA
標(biāo)準(zhǔn)包裝: 40
系列: SX-A
LAB/CLB數(shù): 2880
輸入/輸出數(shù): 249
門數(shù): 48000
電源電壓: 2.25 V ~ 5.25 V
安裝類型: 表面貼裝
工作溫度: 0°C ~ 70°C
封裝/外殼: 484-BGA
供應(yīng)商設(shè)備封裝: 484-FPBGA(27X27)
SX-A Family FPGAs
1- 2
v5.3
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
相關(guān)PDF資料
PDF描述
RSC60DRTS-S13 CONN EDGECARD 120POS .100 EXTEND
103A0-A200-50 JUNCTION SHELL METAL 100POS
M1AGL600V2-CS281I IC FPGA 1KB FLASH 600K 281-CSP
24AA04T-I/MNY IC EEPROM 4KBIT 400KHZ 8TDFN
RMC60DRTS-S13 CONN EDGECARD 120PS .100 EXTEND
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A54SX32A-1FG484I 功能描述:IC FPGA SX 48K GATES 484-FBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:SX-A 產(chǎn)品培訓(xùn)模塊:Three Reasons to Use FPGA's in Industrial Designs Cyclone IV FPGA Family Overview 特色產(chǎn)品:Cyclone? IV FPGAs 標(biāo)準(zhǔn)包裝:60 系列:CYCLONE® IV GX LAB/CLB數(shù):9360 邏輯元件/單元數(shù):149760 RAM 位總計(jì):6635520 輸入/輸出數(shù):270 門數(shù):- 電源電壓:1.16 V ~ 1.24 V 安裝類型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:484-BGA 供應(yīng)商設(shè)備封裝:484-FBGA(23x23)
A54SX32A-1FG484M 制造商:Microsemi Corporation 功能描述:FPGA SX-A 32K GATES 1800 CELLS 278MHZ 0.25UM/0.22UM 2.5V 484 - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA 48K GATES 484FBGA 制造商:Microsemi Corporation 功能描述:IC FPGA 249 I/O 484FBGA
A54SX32A-1FGG144 功能描述:IC FPGA SX 48K GATES 144-FBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:SX-A 標(biāo)準(zhǔn)包裝:40 系列:SX-A LAB/CLB數(shù):6036 邏輯元件/單元數(shù):- RAM 位總計(jì):- 輸入/輸出數(shù):360 門數(shù):108000 電源電壓:2.25 V ~ 5.25 V 安裝類型:表面貼裝 工作溫度:0°C ~ 70°C 封裝/外殼:484-BGA 供應(yīng)商設(shè)備封裝:484-FPBGA(27X27)
A54SX32A-1FGG144I 功能描述:IC FPGA SX 48K GATES 144-FBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:SX-A 標(biāo)準(zhǔn)包裝:40 系列:SX-A LAB/CLB數(shù):6036 邏輯元件/單元數(shù):- RAM 位總計(jì):- 輸入/輸出數(shù):360 門數(shù):108000 電源電壓:2.25 V ~ 5.25 V 安裝類型:表面貼裝 工作溫度:0°C ~ 70°C 封裝/外殼:484-BGA 供應(yīng)商設(shè)備封裝:484-FPBGA(27X27)
A54SX32A-1FGG144M 制造商:Microsemi Corporation 功能描述:FPGA SX-A Family 32K Gates 1800 Cells 278MHz 0.25um Technology 2.5V 144-Pin FBGA 制造商:Microsemi Corporation 功能描述:FPGA SX-A 32K GATES 1800 CELLS 278MHZ 0.25UM/0.22UM 2.5V 144 - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA 111 I/O 144FBGA 制造商:Microsemi Corporation 功能描述:IC FPGA 48K GATES 144FBGA