- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1958 > ORT8850L-3BM680C (Lattice Semiconductor Corporation)IC FPSC TRANSCEIVER 8CH 680-BGA PDF資料下載
參數(shù)資料
| 型號： | ORT8850L-3BM680C |
| 廠商： | Lattice Semiconductor Corporation |
| 文件頁數(shù)： | 95/105頁 |
| 文件大小： | 0K |
| 描述： | IC FPSC TRANSCEIVER 8CH 680-BGA |
| 產(chǎn)品變化通告： | Product Discontinuation 01/Aug/2011 |
| 標準包裝： | 24 |
| 系列： | * |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁當前第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁
Lattice Semiconductor
ORCA ORT8850 Data Sheet
9
with each I/O pad. The output logic associated with each pad allows for multiplexing of output signals and other
functions of two output signals.
The output ip-op, in combination with output signal multiplexing, is particularly useful for registering address sig-
nals to be multiplexed with data, allowing a full clock cycle for the data to propagate to the output. The output buffer
signal can be inverted, and the 3-state control can be made active-high, active-low, or always enabled. In addition,
this 3-state signal can be registered 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 multiplies 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 standards
permitting the device to hook up directly without any external interface translation. They support traditional FPGA
standards as well as high-speed, single-ended, and differential-pair signaling. Based on a programmable, bank-ori-
ented I/O ring architecture, designs can be implemented using 3.3V/ 2.5V/1.8V/1.5V referenced output levels.
Routing
The abundant routing resources of the Series 4 architecture are organized to route signals individually or as buses
with related control signals. Both local and global 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 is 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 exibility
translates into an improved capability to route designs at the required speeds when the I/O signals have been
locked to specic pins.
System-Level Features
The Series 4 also provides system-level functionality by means of its MicroProcessor Interface, embedded system
bus, quad-port embedded block RAMs, universal Programmable Phase-Locked Loops, and the addition of highly
tuned networking specic phase-locked loops. These functional blocks support easy glueless system interfacing
and the capability to adjust to varying conditions in today’s high-speed networking systems.
MicroProcessor Interface
The MPI provides a glueless interface between the FPGA and
PowerPC microprocessors. Programmable in 8, 16,
and 32-bit interfaces with optional parity to the
Motorola
PowerPC MPC860 and MPC8260 bus, it can be used for
conguration and readback, as well as for FPGA control and monitoring of FPGA status. All MPI transactions utilize
the Series 4 embedded system bus at 66 MHz performance.
The MPI provides a system-level MicroProcessor Interface to the FPGA user-dened logic, following conguration,
through the system bus, including access to the embedded block RAM and general user-logic. The MPI supports
burst data read and write transfers, allowing short, uneven transmission of data through the interface by including
data FIFOs. Transfer accesses can be single beat (1 x 4-bytes or less), 4-beat (4 x 4-bytes), 8-beat (8 x 2-bytes), or
16-beat (16 x 1-bytes).
System Bus
An on-chip, multimaster, 32-bit system bus with 1-bit parity facilitates communication among the MPI, conguration
logic, FPGA control, and status registers, embedded block RAMs, as well as user logic. Utilizing the
AMBA speci-
cation Rev 2.0 AHB protocol, the embedded system bus offers arbiter, decoder, master, and slave elements. Mas-
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| P1010PSE5HFA | MPU PROTO 800/667 425-TEPBGA1 |
| P1013NXN2LFB | IC MPU 1067MHZ 689TEPBGA |
| P1013PSE2EFA | IC MPU PROTO 600MHZ 689-TEPBGA |
| P1014NSN5DFA | IC MPU 800MHZ 425TEPBGA1 |
| P1014NSN5FFA | IC MPU 800MHZ 425TEPBGA1 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ORT8850L-3BMN680C | 功能描述:FPGA - 現(xiàn)場可編程門陣列 4992 LUT 278 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256 |
| ORT9303 | 制造商:BOT 制造商全稱:Bedford Opto Technology Ltd. 功能描述:3 ELEMENT PCB MOUNT 1.8mm LED ARRAY |
| ORT9303B | 制造商:BOT 制造商全稱:Bedford Opto Technology Ltd. 功能描述:3 ELEMENT PCB MOUNT 1.8mm LED ARRAY |
| ORT9303BL | 制造商:BOT 制造商全稱:Bedford Opto Technology Ltd. 功能描述:3 ELEMENT PCB MOUNT 1.8mm LED ARRAY |
| ORT9303G | 制造商:BOT 制造商全稱:Bedford Opto Technology Ltd. 功能描述:3 ELEMENT PCB MOUNT 1.8mm LED ARRAY |
發(fā)布緊急采購，3分鐘左右您將得到回復。