參數(shù)資料
型號(hào)： OR4E02-2BM680I
英文描述： FPGA
中文描述： FPGA的
文件頁數(shù)： 52/153頁
文件大小： 2737K
代理商： OR4E02-2BM680I
52
Lattice Semiconductor
Data Sheet
November, 2002
ORCA
Series 4 FPGAs
Microprocessor Interface
(continued)
Table 25. Status Register Space Assignments
Notes: RO = Read Only. For internal system bus, bit 7 is most signi
fi
cant bit, for MPI bit 0 is most signi
fi
cant bit.
Table 26. Command Register Space Assignments
Note: R/W = Read/Write. For internal system bus; bit 7 is most signi
fi
cant bit, for MPI bit 0 is most signi
fi
cant bit.
Byte
0F
0E
OD
bit
7:0
7:0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Read/Write
—
—
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Description
Reserved
Reserved
Con
fi
guration Write Data Acknowledge
Readback Data Ready
Unassigned (Zero)
Unassigned (Zero)
FPSC_BIT_ERR
RAM_BIT_ERR
Con
fi
guration Write Data Size (1, 2, or 4 bytes)
Use with above for HSIZE[1:0] (byte, half-word, word)
Readback Addresses Out of Range
Error Response Received by CFG From System Bus
Error Responses Received by CFG From System Bus
CFG_DATA_LOST
DONE
INIT_N
ERR_FLAG 1
ERR_FLAG 0
0C
Byte
0B
0A
09
bit
7:0
7:0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Read/Write
—
—
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
Reserved
SYS_GSR (GSR Input)
SYS_RD_CFG (similar to FPGA pin RD_CFGN, but active high)
PRGM from MPI > (similar to FPGA pin, but active high)
PRGM from USER > (similar to FPGA pin, but active high)
PRGM from FPSC > (similar to FPGA pin, but active high)
LOCK from MPI
LOCK from USER
LOCK from FPSC
Bus Reset from MPI (resets system bus and registers)
Bus Reset from USER (resets system bus and registers)
Bus Reset from FPSC (resets system bus and registers)
SYS_DAISY
REPEAT_RDBK (don't increment readback address)
MPI_USR_ENABLE
Readback Data Size (1, 2, or 4 bytes)
Use with above for HSIZE[1:0]
08
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OR4E02-3BA352C 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門陣列 4992 LUT 405 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
OR4E02-3BM416C 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門陣列 4992 LUT 405 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
OR4E02-3BM680C 功能描述:FPGA - 現(xiàn)場(chǎng)可編程門陣列 4992 LUT 405 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
OR4E04 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:ORCASeries 4 FPGAs
OR4E04-1BA3521 制造商:Rochester Electronics LLC 功能描述: 制造商:Lattice Semiconductor Corporation 功能描述:
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