- 您现在的位置：买卖IC网 > PDF目录17102 > ORSO42G5-EV (Lattice Semiconductor Corporation)BOARD EVAL DEV PLATFORM ORSO42G5 PDF资料下载
参数资料
| 型号： | ORSO42G5-EV |
| 厂商： | Lattice Semiconductor Corporation |
| 文件页数： | 17/153页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL DEV PLATFORM ORSO42G5 |
| 标准包装： | 1 |
| 系列： | ORCA® 4 系列 |
| 类型： | FPGA |
| 适用于相关产品： | ORSO42G5 |
| 所含物品： | 板，线缆，电源 |
| 其它名称： | ORSO42G5EV |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页当前第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页第108页第109页第110页第111页第112页第113页第114页第115页第116页第117页第118页第119页第120页第121页第122页第123页第124页第125页第126页第127页第128页第129页第130页第131页第132页第133页第134页第135页第136页第137页第138页第139页第140页第141页第142页第143页第144页第145页第146页第147页第148页第149页第150页第151页第152页第153页
Lattice Semiconductor
ORCA ORSO42G5 and ORSO82G5 Data Sheet
113
Pin Descriptions
This section describes the pins found on the Series 4 FPGAs. Any pin not described in this table is a user-program-
mable I/O. During conguration, the user-programmable I/Os are 3-stated with an internal pull-up resistor. If any pin
is not used (or not bonded to a package pin), it is also 3-stated with an internal pull-up resistor after conguration.
The pin descriptions in Table 47 and throughout this data sheet show active-low signals with an overscore. The
package pinout tables that follow, show this as a signal ending with _N. For example LDC and LDC_N are equiva-
lent.
Table 47. Pin Descriptions
Symbol
I/O
Description
Dedicated Pins
VDD33
— 3.3V positive power supply. This power supply is used for 3.3V conguration RAMs and internal
PLLs. When using PLLs, this power supply should be well isolated from all other power supplies
on the board for proper operation.
VDD
15
— 1.5V positive power supply for internal logic.
VDDIO
— Positive power supply used by I/O banks.
VSS
— Ground.
PTEMP
I
Temperature sensing diode pin. Dedicated input.
RESET
I
During conguration, RESET forces the restart of conguration and a pull-up is enabled. After
conguration, RESET can be used as a general FPGA input or as a direct input, which causes
all PLC latches/FFs to be asynchronously set/reset.
CCLK
O
In the master and asynchronous peripheral modes, CCLK is an output which strobes congura-
tion data in.
I
In the slave or readback after conguration, CCLK is input synchronous with the data on DIN or
D[7:0]. CCLK is an output for daisy-chain operation when the lead device is in master, periph-
eral, or system bus modes.
DONE
I
As an input, a low level on DONE delays FPGA start-up after conguration.
1
O
As an active-high, open-drain output, a high level on this signal indicates that conguration is
complete. DONE has an optional pull-up resistor.
PRGRM
I
PRGRM
is an active-low input that forces the restart of conguration and resets the boundary-
scan circuitry. This pin always has an active pull-up.
RD_CFG
I
This pin must be held high during device initialization until the INIT pin goes high. This pin
always has an active pull-up. During conguration, RD_CFG is an active-low input that activates
the TS_ALL function and 3-states all of the I/O.
After conguration, RD_CFG can be selected
(via a bit stream option) to activate the TS_ALL function as described above, or, if readback is
enabled via a bit stream option, a high-to-low transition on RD_CFG will initiate readback of the
conguration data, including PFU output states, starting with frame address 0.
RD_DATA/TDO
O
RD_DATA/TDO is a dual-function pin. If used for readback, RD_DATA provides conguration
data out. If used in boundary-scan, TDO is test data out.
CFG_IRQ/MPI_IRQ
O
During JTAG, slave, master, and asynchronous peripheral conguration assertion on this
CFG_IRQ
(active-low) indicates an error or errors for block RAM or FPSC initialization.
MPI
active-low interrupt request output, when the MPI is used.
LVDS_R
— Reference resistor connection for controlled impedance termination of Series 4 FPGA LVDS
inputs.
Special-Purpose Pins
M[3:0]
I
During powerup and initialization, M0—M3 are used to select the conguration mode with their
values latched on the rising edge of INIT. During conguration, a pull-up is enabled.
I/O After conguration, these pins are user-programmable I/O.
1
PLL_CK[0:7][TC]
I
Semi-dedicated PLL clock pins. During conguration they are 3-stated with a pull up.
I/O These pins are user-programmable I/O pins if not used by PLLs after conguration.
相关PDF资料 |
PDF描述 |
|---|---|
| EEM22DTAT-S189 | CONN EDGECARD 44POS R/A .156 SLD |
| ECC20DRES | CONN EDGECARD 40POS .100 EYELET |
| AT-S-26-4/4/W-25-R | MOD CORD STANDARD 4-4 WHITE 25' |
| EEC40DREI | CONN EDGECARD 80POS .100 EYELET |
| 0210490869 | CABLE JUMPER 1.25MM .203M 17POS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ORSO82G5 | 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:0.6 to 2.7 Gbps SONET Backplane Interface FPSCs |
| ORSO82G5-1BM680C | 功能描述:FPGA - 现场可编程门阵列 10368 LUT 372 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256 |
| ORSO82G5-1BM680I | 功能描述:FPGA - 现场可编程门阵列 10368 LUT 372 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256 |
| ORSO82G5-1F680C | 功能描述:FPGA - 现场可编程门阵列 ORCA FPSC 2.7GBITS/s BP XCVR 643K RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256 |
| ORSO82G5-1F680I | 功能描述:FPGA - 现场可编程门阵列 ORCA FPSC 2.7Gbits/s BP XCVR 643K RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256 |
发布紧急采购，3分钟左右您将得到回复。