參數(shù)資料
型號: OR4E02-2BM680I
英文描述: FPGA
中文描述: FPGA的
文件頁數(shù): 50/153頁
文件大?。?/td> 2737K
代理商: OR4E02-2BM680I
50
Lattice Semiconductor
Data Sheet
November, 2002
ORCA
Series 4 FPGAs
Microprocessor Interface
(continued)
Table 22. MPC 860 to
ORCA
MPI Interconnection
PowerPC
Signal
ORCA
Pin
Name
MPI
I/O
Function
D[0:
n
]
DP[0:
m
]
A[14:31]
TS
BURST
D[0:
n
]
DP[0:
m
]
PPC_A[14:31]
MPI_STRB
MPI_BURST
I/O
I/O
I
I
I
8, 16, 32-bit data bus.
Selectable parity bus width from1, 2, and 4-bit.
32-bit MPI address bus.
Transfer start signal.
Active-low indicates burst transfer in-progress. High indicates current transfer
not a burst.
Active-low MPI select.
Active-high MPI select.
PowerPC
interface clock.
Read (high)/write (low) signal.
Active-low transfer acknowledge signal.
Active-low burst transfer in progress signal indicates that the second beat in
front of the current one is requested by the master. Negated before the burst
transfer ends to abort the burst data phase.
Active-low interrupt request signal.
CS0
CS1
I
I
I
I
CLKOUT
RD/WR
TA
BDIP
MPI_CLK
MPI_RW
MPI_ACK
MPI_BDIP
O
I
Any of
IRQ[7:0]
TEA
MPI_IRQ
O
MPI_TEA
O
Active-low indicates MPI detects a bus error on the internal system bus for
current transaction.
Requests the MPC860/MPC8260 to relinquish the bus and retry the cycle.
Driven to indicate the data transfer size for the transaction (byte, half-word,
word).
RETRY
TSZ[0:1]
MPI_RTRY
MPI_TSZ[0:1]
O
I
相關(guān)PDF資料
PDF描述
OR4E02-3BA352C FPGA
OR4E02-3BM416C FPGA
OR4E02-3BM680C FPGA
OR4E04-1BA352C FPGA
OR4E04-1BA352I FPGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OR4E02-3BA352C 功能描述:FPGA - 現(xiàn)場可編程門陣列 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256
OR4E02-3BM416C 功能描述:FPGA - 現(xiàn)場可編程門陣列 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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-256
OR4E02-3BM680C 功能描述:FPGA - 現(xiàn)場可編程門陣列 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: