參數(shù)資料
型號(hào)： OR3LP26B
英文描述： Field-Programmable System Chip (FPSC) Embedded Master/Target PCI Interface
中文描述： 現(xiàn)場(chǎng)可編程系統(tǒng)芯片（促進(jìn)文化基金）嵌入式主/目標(biāo)PCI接口
文件頁(yè)數(shù)： 1/184頁(yè)
文件大?。?/td> 5590K
代理商： OR3LP26B
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Data Sheet
March 2000
ORCA
OR3LP26B Field-Programmable System Chip (FPSC)
Embedded Master/Target PCI Interface
Introduction
Lucent Technologies Microelectronics Group has
developed a solution for designers who need the
many advantages of an FPGA-based design imple-
mentation, coupled with the high bandwidth of an
industry-standard PCI interface. The ORCA
OR3LP26B (a member of the Series 3+ FPSC family)
provides a full-featured 33/50/66 MHz, 32-/64-bit PCI
interface, fully designed and tested, in hardware, plus
FPGA logic for user-programmable functions.
PCI Bus Core Highlights
I
Implemented in an ORCA Series 3 OR3L125B
base array, displacing the bottom ten rows of 28
columns.
I
Core is a well-tested ASIC model.
I
Fully compliant to Revision 2.2 of PCI Local Bus
specification.
I
Operates at PCI bus speeds up to 66 MHz on a
32-/64-bit wide bus.
I
Comprises two independent controllers for Master
and Target.
I
Meets/exceeds all requirements for PICMG
*
Hot
Swap friendly silicon, full Hot Swap model, per the
CompactPCI
*
Hot Swap specification, PICMG
2.1
R1.0.
I
PCI SIG Hot Plug (R1.0) compliant.
I
Four internal FIFOs individually buffer both direc-
tions of both the Master and Target interfaces:
— Both Master FIFOs are 64 bits wide by 32 bits
deep.
— Both Target FIFOs are 64 bits wide by 16 bits
deep.
I
Capable of no-wait-state, full-burst PCI transfers in
either direction, on either the Master or Target
interface. The dual 64-bit data paths extend into
the FPGA logic, permitting full-bandwidth, simulta-
neous bidirectional data transfers of up to
528 Mbytes/s to be sustained indefinitely.
I
Can be configured to provide either two 64-bit
buses (one in each direction) to be multiplexed
between Master and Target, or four independent
32-bit buses.
I
Provides many hardware options in the PCI core
that are set during FPGA logic configuration.
I
Operates within the requirements of the PCI 5 V
and 3.3 V signaling environments and 3.3 V com-
mercial environmental conditions, allowing the
same device to be used in 5 V or 3.3 V PCI sys-
tems.
I
FPGA is reconfigurable via the PCI interface's con-
figuration space (as well as conventionally), allow-
ing the FPGA to be field-updated to meet late-
breaking requirements of emerging protocols.
*
PICMG and CompactPCI are registered trademarks of the PCI
Industrial Computer Manufacturers Group.
Table 1. ORCA OR3LP26B PCI FPSC Solution—Available FPGA Logic
The embedded core and interface comprise approximately 85K standard-cell ASIC gates in addition to these usable gates. The usable
gate counts range from a logic-only gate count to a gate count assuming 30% of the PFUs/SLICs being used as RAMs. The logic-only
gate count includes each PFU/SLIC (counted as 108 gates per PFU/SLIC), including 12 gates per LUT/FF pair (eight per PFU), and 12
gates per SLIC/FF pair (one per PFU). Each of the four PIOs per PIC is counted as 16 gates (two FFs, fast-capture latch, output logic,
CLK drivers, and I/O buffers). PFUs used as RAM are counted at four gates per bit, with each PFU capable of implementing a 32 x 4
RAM (or 512 gates) per PFU.
Device
Usable Gates
Number of
LUTs
4032
Number of
Registers
5304
Max User
RAM
64K
Max User
I/Os
259
Array
Size
18 x 28
Number of
PFUs
504
OR3LP26B
60K—120K
相關(guān)PDF資料
PDF描述
OR3TP12-6BA256 Single 2.3V 10 MHz OP w/ CS, I temp, -40C to +85C, 8-TSSOP, T/R
OR3TP12-6BA256I Single 2.3V 10 MHZ OP, -40C to +125C, 14-SOIC 150mil, TUBE
OR3TP12-6BA352 Quad 2.3V 10 MHz OP, I temp, -40C to +85C, 14-PDIP, TUBE
OR3TP12-6BA352I Quad 2.3V 10 MHz OP, I temp, -40C to +85C, 14-TSSOP, TUBE
OR3TP12-6PS240 Single 2.3V 10 MHZ OP, -40C to +125C, 14-SOIC 150mil, T/R
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OR3LP26BBA352-DB 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門陣列 FPSC PCI INTERFACE 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
OR3LP26BBM680-DB 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門陣列 FPSC PCI INTERFACE 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
OR3T125 制造商:AGERE 制造商全稱:AGERE 功能描述:3C and 3T Field-Programmable Gate Arrays
OR3T125-4BC432I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field Programmable Gate Array (FPGA)
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