- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄299576 > OR3T80-4BA352 FPGA, 484 CLBS, 58000 GATES, 80 MHz, PBGA352 PDF資料下載
參數(shù)資料
| 型號(hào)： | OR3T80-4BA352 |
| 元件分類(lèi)： | FPGA |
| 英文描述： | FPGA, 484 CLBS, 58000 GATES, 80 MHz, PBGA352 |
| 封裝： | PLASTIC, BGA-352 |
| 文件頁(yè)數(shù)： | 167/210頁(yè) |
| 文件大?。?/td> | 2138K |
| 代理商： | OR3T80-4BA352 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)當(dāng)前第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)第176頁(yè)第177頁(yè)第178頁(yè)第179頁(yè)第180頁(yè)第181頁(yè)第182頁(yè)第183頁(yè)第184頁(yè)第185頁(yè)第186頁(yè)第187頁(yè)第188頁(yè)第189頁(yè)第190頁(yè)第191頁(yè)第192頁(yè)第193頁(yè)第194頁(yè)第195頁(yè)第196頁(yè)第197頁(yè)第198頁(yè)第199頁(yè)第200頁(yè)第201頁(yè)第202頁(yè)第203頁(yè)第204頁(yè)第205頁(yè)第206頁(yè)第207頁(yè)第208頁(yè)第209頁(yè)第210頁(yè)
6
Lucent Technologies Inc.
Preliminary Data Sheet, Rev. 1
ORCA Series 3 FPGAs
September 1998
Description (continued)
ORCA Foundry Development System
The
ORCA Foundry Development System is used to
process a design from a netlist to a configured FPGA.
This system is used to map a design onto the
ORCA
architecture and then place and route it using
ORCA
Foundry’s timing-driven tools. The development sys-
tem also includes interfaces to, and libraries for, other
popular CAE tools for design entry, synthesis, simula-
tion, and timing analysis.
The
ORCA Foundry Development System interfaces to
front-end design entry tools and provides the tools to
produce a configured FPGA. In the design flow, the
user defines the functionality of the FPGA at two points
in the design flow: at design entry and at the bit stream
generation stage.
Following design entry, the development system’s map,
place, and route tools translate the netlist into a routed
FPGA. A static timing analysis tool is provided to deter-
mine device speed and a back-annotated netlist can be
created to allow simulation. Timing and simulation out-
put files from
ORCA Foundry are also compatible with
many third-party analysis tools. Its bit stream generator
is then used to generate the configuration data which is
loaded into the FPGA’s internal configuration RAM.
When using the bit stream generator, the user selects
options that affect the functionality of the FPGA. Com-
bined with the front-end tools,
ORCA Foundry pro-
duces configuration data that implements the various
logic and routing options discussed in this data sheet.
Architecture
The
ORCA Series 3 FPGA comprises three basic ele-
ments: PLCs, PICs, and system-level functions.
Figure 1 shows an array of programmable logic cells
(PLCs) surrounded by programmable input/output cells
(PICs). Also shown are the interquad routing blocks
(hIQ, vIQ) present in Series 3. System-level functions
(located in the corners of the array) and the routing
resources and configuration RAM are not shown in Fig-
ure 1.
The OR3C/T55 array in Figure 1 has PLCs arranged in
an array of 18 rows and 18 columns. The location of a
PLC is indicated by its row and column so that a PLC in
the second row and the third column is R2C3. PICs are
located on all four sides of the FPGA between the
PLCs and the device edge. PICs are indicated using
PT and PB to designate PICs on the top and bottom
sides of the array, respectively, and PL and PR to des-
ignate PICs along the left and right sides of the array,
respectively. The position of a PIC on an edge of the
array is indicated by a number, counting from left to
right for PT and PB and top to bottom for PL and PR
PICs.
Each PIC contains routing resources and four pro-
grammable I/Os (PIOs). Each PIO contains the neces-
sary I/O buffers to interface to bond pads. PIOs in
Series 3 FPGAs also contain input and output FFs, fast
open-drain capability on output buffers, special
output logic functions, and signal multiplexing/demulti-
plexing capabilities.
PLCs comprise a programmable function unit (PFU), a
supplemental logic and interconnect cell (SLIC), and
routing resources. The PFU is the main logic element
of the PLC, containing elements for both combinatorial
and sequential logic. Combinatorial logic is done in
look-up tables (LUTs) located in the PFU. The PFU can
be used in different modes to meet different logic
requirements. The LUT’s twin-quad architecture pro-
vides a configurable medium-/large-grain architecture
that can be used to implement from one to eight inde-
pendent combinatorial logic functions or a large num-
ber of complex logic functions using multiple LUTs. The
flexibility of the LUT to handle wide input functions, as
well as multiple smaller input functions, maximizes the
gate count per PFU while increasing system speed.
The LUTs can be programmed to operate in one of
three modes: combinatorial, ripple, or memory. In com-
binatorial mode, the LUTs can realize any 4- or 5-input
logic function and many multilevel logic functions using
ORCA’s softwired LUT (SWL) connections. In ripple
mode, the high-speed carry logic is used for arithmetic
functions, comparator functions, or enhanced data path
functions. In memory mode, the LUTs can be used as a
32 x 4 synchronous read/write or read-only memory, in
either single- or dual-port mode.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OR3T125-4BC432I | FPGA, 784 CLBS, 92000 GATES, 80 MHz, PBGA432 |
| OR3T80-4BC432I | FPGA, 484 CLBS, 58000 GATES, 80 MHz, PBGA432 |
| OR3C80-4BC600I | FPGA, 484 CLBS, 58000 GATES, 80 MHz, PBGA600 |
| OR3C80-5BC600I | FPGA, 484 CLBS, 58000 GATES, 80 MHz, PBGA600 |
| OR3T125-4BC600I | FPGA, 784 CLBS, 92000 GATES, 80 MHz, PBGA600 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OR3T80-4BC432I | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Field Programmable Gate Array (FPGA) |
| OR3T80-4BC600I | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Field Programmable Gate Array (FPGA) |
| OR3T80-4PS208I | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Field Programmable Gate Array (FPGA) |
| OR3T80-4PS240I | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Field Programmable Gate Array (FPGA) |
| OR3T80-5BA352 | 制造商:AGERE 制造商全稱(chēng):AGERE 功能描述:3C and 3T Field-Programmable Gate Arrays |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。