參數(shù)資料
型號(hào): LFSCM3GA40EP1-5FFN1020I
廠商: LATTICE SEMICONDUCTOR CORP
元件分類: FPGA
中文描述: FPGA, 216 CLBS, 40000 GATES, 1000 MHz, PBGA1020
封裝: 33 X 33 MM, LEAD FREE, FCBGA-1020
文件頁(yè)數(shù): 189/243頁(yè)
文件大小: 2674K
代理商: LFSCM3GA40EP1-5FFN1020I
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December 2008
Data Sheet DS1004
2008 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand
or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
www.latticesemi.com
2-1
DS1004 Architecture_02.0
Architecture Overview
The LatticeSC architecture contains an array of logic blocks surrounded by Programmable I/O Cells (PIC). Inter-
spersed between the rows of logic blocks are rows of sysMEM Embedded Block RAM (EBR). The upper left and
upper right corners of the devices contain SERDES blocks and their associated PCS blocks, as show in Figure 2-1.
Top left and top right corner of the device contain blocks of SERDES. Each block of SERDES contains four chan-
nels (quad). Each channel contains a single serializer and de-serializer, synchronization and word alignment logic.
The SERDES quad connects with the Physical Coding Sub-layer (PCS) blocks that contain logic to simultaneously
perform alignment, coding, de-coding and other functions. The SERDES quad block has separate supply, ground
and reference voltage pins.
The PICs contain logic to facilitate the conditioning of signals to and from the I/O before they leave or enter the
FPGA fabric. The block provides DDR and shift register capabilities that act as a gearbox between high speed I/O
and the FPGA fabric. The blocks also contain programmable Adaptive Input Logic that adjusts the delay applied to
signals as they enter the device to optimize setup and hold times and ensure robust performance.
sysMEM EBRs are large dedicated fast memory blocks. They can be configured as RAM, ROM or FIFO. These
blocks have dedicated logic to simplify the implementation of FIFOs.
The PFU, PIC and EBR blocks are arranged in a two-dimensional grid with rows and columns as shown in
Figure 2-1. These blocks are connected with many vertical and horizontal routing channel resources. The place
and route software tool automatically allocates these routing resources.
The corners contain the sysCLOCK Analog Phase Locked Loop (PLL) and Delay Locked Loop (DLL) Blocks. The
PLLs have multiply, divide and phase shifting capability; they are used to manage the phase relationship of the
clocks. The LatticeSC architecture provides eight analog PLLs per device and 12 DLLs. The DLLs provide a simple
delay capability and can also be used to calibrate other delays within the device.
Every device in the family has a JTAG Port with internal Logic Analyzer (ispTRACY) capability. The sysCONFIG
port which allows for serial or parallel device configuration. The system bus simplifies the connections of the exter-
nal microprocessor to the device for tasks such as SERDES and PCS configuration or interface to the general
FPGA logic. The LatticeSC devices use 1.2V as their core voltage operation with 1.0V operation also possible.
LatticeSC/M Family Data Sheet
Architecture
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LFSCM3GA40EP1-5FFN1152C 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 40.4K LUTs 604 I/O MACO SERDES1.2V -5SP 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
LFSCM3GA40EP1-5FFN1152I 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 40.4K LUTs 604 I/O MACO SERDES1.2V -5SP 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
LFSCM3GA40EP1-6FC1152C 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 40.4K LUTs 604 I/O MACO SERDES 1.2V -6 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
LFSCM3GA40EP1-6FC1152I 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門(mén)陣列 40.4K LUTs 604 I/O MACO SERDES 1.2V -6I 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
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