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參數(shù)資料
| 型號： | 2032E |
| 廠商： | Lattice Semiconductor Corporation |
| 英文描述： | In-System Programmable SuperFAST⑩ High Density PLD |
| 中文描述： | 在系統(tǒng)可編程超快⑩高密度可編程邏輯器件 |
| 文件頁數(shù)： | 2/14頁 |
| 文件大?。?/td> | 173K |
| 代理商： | 2032E |
Specifications
ispLSI 2032E
2
Functional Block Diagram
Figure 1. ispLSI 2032E Functional Block Diagram
Global Routing Pool
(GRP)
A0
A1
A3
I
O
A7
A6
A5
A4
I
O
A2
C
C
C
GOE 0
Notes:
I/O 0
I/O 1
I/O 2
I/O 3
I/O 6
I/O 7
I/O 8
I/O 9
I/O 10
I/O 11
I/O 12
I/O 13
I/O 14
I/O 15
I/O 31
I/O 30
I/O 29
I/O 28
I/O 27
I/O 26
I/O 25
I/O 24
I/O 23
I/O 22
I/O 21
I/O 20
I/O 19
I/O 18
I/O 17
I/O 16
TDI/IN 0
TDO/IN 1
I/O 4
I/O 5
Y0
Y1*
TCK/Y2
BSCAN
TMS
0139/2032E
programmed to be a combinatorial input, output or bi-
directional I/O pin with 3-state control. The signal levels
are TTL compatible voltages and the output drivers can
source 4 mA or sink 8 mA. Each output can be pro-
grammed independently for fast or slow output slew rate
to minimize overall output switching noise. By connecting
the VCCIO pins to a common 5V or 3.3V power supply,
I/O output levels can be matched to 5V or 3.3V compat-
ible voltages. When connected to a 5V supply, the I/O
pins provide PCI-compatible output drive (48-pin device
only).
Eight GLBs, 32 I/O cells, two dedicated inputs and two
ORPs are connected together to make a Megablock (see
Figure 1). The outputs of the eight GLBs are connected
to a set of 32 universal I/O cells by the ORP. Each ispLSI
2032E device contains one Megablock.
The GRP has as its inputs, the outputs from all of the
GLBs and all of the inputs from the bi-directional I/O cells.
All of these signals are made available to the inputs of the
GLBs. Delays through the GRP have been equalized to
minimize timing skew.
Clocks in the ispLSI 2032E device are selected using the
dedicated clock pins. Three dedicated clock pins (Y0, Y1,
Y2) or an asynchronous clock can be selected on a GLB
basis. The asynchronous or Product Term clock can be
generated in any GLB for its own clock.
Programmable Open-Drain Outputs
In addition to the standard output configuration, the
outputs of the ispLSI 2032E are individually program-
mable, either as a standard totem-pole output or an
open-drain output. The totem-pole output drives the
specified Voh and Vol levels, whereas the open-drain
output drives only the specified Vol. The Voh level on the
open-drain output depends on the external loading and
pull-up. This output configuration is controlled by a pro-
grammable fuse. The default configuration when the
device is in bulk erased state is totem-pole configuration.
The open-drain/totem-pole option is selectable through
the ispDesignEXPERT software tools.
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| 2032VE | 3.3V In-System Programmable High Density SuperFAST⑩ PLD |
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| 203CMQ080 | SCHOTTKY RECTIFIER |
| 203CMQ100 | SCHOTTKY RECTIFIER |
| 203CNQ080R | SCHOTTKY RECTIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 2032G3 | 功能描述:重負(fù)荷電源連接器 SAF-D-GRID PLUG 3M SINGLE END 18 AWG RoHS:否 制造商:Hirose Connector 系列:PS2 產(chǎn)品類型:Connectors 位置/觸點數(shù)量: 端接類型:Crimp 觸點材料: 觸點電鍍:Gold 電壓額定值: 電流額定值:300 A 附件類型: |
| 2032G3-BK | 功能描述:重負(fù)荷電源連接器 SAF-D-GRID PLUG 3M SINGLE END 18 AWG RoHS:否 制造商:Hirose Connector 系列:PS2 產(chǎn)品類型:Connectors 位置/觸點數(shù)量: 端接類型:Crimp 觸點材料: 觸點電鍍:Gold 電壓額定值: 電流額定值:300 A 附件類型: |
| 2032G6 | 功能描述:重負(fù)荷電源連接器 SAF-D-GRID PLUG 6M SINGLE END 18 AWG RoHS:否 制造商:Hirose Connector 系列:PS2 產(chǎn)品類型:Connectors 位置/觸點數(shù)量: 端接類型:Crimp 觸點材料: 觸點電鍍:Gold 電壓額定值: 電流額定值:300 A 附件類型: |
| 2032G6-BK | 功能描述:重負(fù)荷電源連接器 SAF-D-GRID PLUG 6M SINGLE END 18 AWG RoHS:否 制造商:Hirose Connector 系列:PS2 產(chǎn)品類型:Connectors 位置/觸點數(shù)量: 端接類型:Crimp 觸點材料: 觸點電鍍:Gold 電壓額定值: 電流額定值:300 A 附件類型: |
| 2032H | 制造商:MONUMENT 功能描述:SPANNER COMPRESSION FITTING |
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