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| 型號： | ORLI10G-3BM680 |
| 廠商： | LATTICE SEMICONDUCTOR CORP |
| 元件分類： | FPGA |
| 英文描述： | FPGA, 1296 CLBS, 380000 GATES, PBGA680 |
| 封裝： | PLASTIC, BGA-680 |
| 文件頁數(shù)： | 76/76頁 |
| 文件大小： | 1222K |
| 代理商： | ORLI10G-3BM680 |
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Lattice Semiconductor
9
Data Sheet
January 15, 2002
and ORLI12G Gbits/s Line Interface FPSC
ORCA ORLI10G Quad 2.5 Gbits/s, 10 Gbits/s
Description (continued)
The SLIC is connected from PLC routing resources
and from the outputs of the PFU. It contains eight
3-state, bidirectional buffers, and logic to perform up to
a 10-bit AND function for decoding, or an AND-OR with
optional INVERT to perform PAL-like functions. The
3-state drivers in the SLIC and their direct connections
from the PFU outputs make fast, true, 3-state buses
possible within the FPGA, reducing required routing
and allowing for real-world system performance.
Programmable I/O
The Series 4 PIO addresses the demand for the exi-
bility to select I/Os that meet system interface require-
ments. I/Os can be programmed in the same manner
as in previous ORCA devices, with the additional new
features that allow the user the exibility to select new I/
O types that support high-speed interfaces.
Each PIO contains four programmable I/O pads and is
interfaced through a common interface block to the
FPGA array. The PIO is split into two pairs of I/O pads
with each pair having independent clock enables, local
set/reset, and global set/reset. On the input side, each
PIO contains a programmable latch/ip-op which
enables very fast latching of data from any pad. The
combination provides for very low setup requirements
and zero hold times for signals coming on-chip. It may
also be used to demultiplex an input signal, such as a
multiplexed address/data signal, and register the sig-
nals without explicitly building a demultiplexer with a
PFU.
On the output side of each PIO, an output from the PLC
array can be routed to each output ip-op, and logic
can be associated with each I/O pad. The output logic
associated with each pad allows for multiplexing of out-
put signals and other functions of two output signals.
The output FF, in combination with output signal multi-
plexing, is particularly useful for registering address
signals to be multiplexed with data, allowing a full clock
cycle for the data to propagate to the output. The out-
put buffer signal can be inverted, and the 3-state con-
trol can be made active-high, active-low, or always
enabled. In addition, this 3-state signal can be regis-
tered or nonregistered.
The Series 4 I/O logic has been enhanced to include
modes for speed uplink and downlink capabilities.
These modes are supported through shift register
logic, which divides down incoming data rates or multi-
plies up outgoing data rates. This new logic block also
supports high-speed DDR mode requirements where
data is clocked into and out of the I/O buffers on both
edges of the clock.
The new programmable I/O cell allows designers to
select I/Os which meet many new communication stan-
dards, permitting the device to hook up directly without
any external interface translation. They support tradi-
tional FPGA standards as well as high-speed, single-
ended, and differential-pair signaling (as shown in
Table 1). Based on a programmable, bank-oriented I/O
ring architecture, designs can be implemented using
3.3 V, 2.5 V, 1.8 V, and 1.5 V referenced output levels.
Routing
The abundant routing resources of the Series 4 archi-
tecture are organized to route signals individually or as
buses with related control signals. Both local and glo-
bal signals utilize high-speed buffered and nonbuffered
routes. One PLC segmented (x1), six PLC segmented
(x6), and bused half-chip (xHL) routes are patterned
together to provide high connectivity with fast software
routing times and high-speed system performance.
Eight fully distributed primary clocks are routed on a
low-skew, high-speed distribution network and may be
sourced from dedicated I/O pads, PLLs, or the PLC
logic. Secondary and edge-clock routing are available
for fast regional clock or control signal routing for both
internal regions and on device edges. Secondary clock
routing can be sourced from any I/O pin, PLLs, or the
PLC logic.
The improved routing resources offer great exibility in
moving signals to and from the logic core. This exibil-
ity translates into an improved capability to route
designs at the required speeds when the I/O signals
have been locked to specic pins.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ORLI10G-3BM680C | 功能描述:FPGA - 現(xiàn)場可編程門陣列 10368 LUT 316 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內(nèi)嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256 |
| ORLI10G-3BMN680C | 功能描述:FPGA - 現(xiàn)場可編程門陣列 10368 LUT 316 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內(nèi)嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256 |
| ORLI10G5-FPSC-EV | 功能描述:可編程邏輯 IC 開發(fā)工具 ORCA ORLI10G5 FPSC Eval Brd RoHS:否 制造商:Altera Corporation 產(chǎn)品:Development Kits 類型:FPGA 工具用于評估:5CEFA7F3 接口類型: 工作電源電壓: |
| ORM0200-03600 N-70 | 制造商:SMC Corporation of America 功能描述:O-RING |
| ORM120A110 | 制造商:Ssac 功能描述: |
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