參數(shù)資料
型號: ORLI10G-1BM680
元件分類: FPGA
英文描述: FPGA, 1296 CLBS, 380000 GATES, PBGA680
封裝: PLASTIC, MULTILAYER, BGA-680
文件頁數(shù): 39/74頁
文件大?。?/td> 1411K
代理商: ORLI10G-1BM680
44
Agere Systems Inc.
Preliminary Data Sheet
March 2001
10 Gbits/s Transmit and Receive Line Interface
ORCA ORLI10G FPSC
Pin Information (continued)
Table 15. FPGA Common-Function Pin Description (continued)
Symbol
I/O
Description
A[17:0]
MPI_BURST
MPI_BDIP
MPI_TSZ[1:0]
A[21:0]
I
During MPI mode, the A[17:0] are used as the address bus driven by the PowerPC bus
master utilizing the least significant bits of the PowerPC 32-bit address.
O
During master parallel configuration mode, A[17:0] address the configuration EPROM. In
MPI mode, many of the A[n] pins have alternate uses as described below. See the special
function blocks section for more MPI information. During configuration, if not in master par-
allel or an MPI configuration mode, these pins are 3-stated with a pull-up enabled.
A[21] is used as the MPI_BURST. It is driven low to indicate a burst transfer is in progress.
Driven high indicates that the current transfer is not a burst.
A[20] is used as the MPI_BDIP. It is driven by the PowerPC processor assertion of this pin
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.
A[19:18] are used as the MPI_TSZ[1:0] signals and are driven by the bus master to indicate
the data transfer size for the transaction. Set 01 for byte, 10 for half-word, and 00 for word.
During master parallel mode A[21:0], address the configuration EPROMs up to 4 Mbytes.
If not used for MPI, these pins are user-programmable I/O pins.*
MPI_ACK
OIn PowerPC mode MPI operation, this is driven low indicating the MPI received the data on
the write cycle or returned data on a read cycle.
MPI_CLK
I
This is the PowerPC synchronous, positive-edge bus clock used for the MPI interface. It can
be a source of the clock for the embedded system bus. If MPI is used, this can be the AMBA
bus clock.
MPI_TEA
O
A low on the MPI transfer error acknowledge indicates that the MPI detects a bus error on
the internal system bus for the current transaction.
MPI_RTRY
O
This pin requests the MPC860 to relinquish the bus and retry the cycle.
D[31:0]
I/O Selectable data bus width from 8-, 16-, 32-bit. Driven by the bus master in a write transac-
tion. Driven by MPI in a read transaction.
I
D[7:0] receive configuration data during master parallel, peripheral, and slave parallel con-
figuration modes and each pin has a pull-up enabled. During serial configuration modes, D0
is the DIN input.
D[7:3] output internal status for asynchronous peripheral mode when RD is low.
After configuration, the pins are user-programmable I/O pins.*
DP[3:0]
I/O Selectable parity bus width from 1, 2, 4-bit, DP[0] for D[7:0], DP[1] for D[15:8], DP[2] for
D[23:16], and DP[3] for D[32:24].
After configuration, this pin is a user-programmable I/O pin.*
DIN
I
During slave serial or master serial configuration modes, DIN accepts serial configuration
data synchronous with CCLK. During parallel configuration modes, DIN is the D0 input.
During configuration, a pull-up is enabled.
I/O After configuration, this pin is a user-programmable I/O pin.*
DOUT
O
During configuration, DOUT is the serial data output that can drive the DIN of daisy-chained
slave devices. Data out on DOUT changes on the rising edge of CCLK.
I/O After configuration, DOUT is a user-programmable I/O pin.*
* The FPGA States of Operation section contains more information on how to control these signals during start-up. The timing of DONE
release is controlled by one set of bit stream options, and the timing of the simultaneous release of all other configuration pins (and the acti-
vation of all user I/Os) is controlled by a second set of options.
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ORLI10G-1BMN680C 功能描述:FPGA - 現(xiàn)場可編程門陣列 10368 LUT 316 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
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