- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄22135 > ISPLSI 2032VE-110LTN44 (Lattice Semiconductor Corporation)IC PLD ISP 32I/O 10NS 44TQFP PDF資料下載
參數(shù)資料
| 型號(hào)： | ISPLSI 2032VE-110LTN44 |
| 廠商： | Lattice Semiconductor Corporation |
| 文件頁(yè)數(shù)： | 10/16頁(yè) |
| 文件大小： | 0K |
| 描述： | IC PLD ISP 32I/O 10NS 44TQFP |
| 標(biāo)準(zhǔn)包裝： | 160 |
| 系列： | ispLSI® 2000VE |
| 可編程類(lèi)型： | 系統(tǒng)內(nèi)可編程 |
| 最大延遲時(shí)間 tpd(1)： | 10.0ns |
| 電壓電源 - 內(nèi)部： | 3 V ~ 3.6 V |
| 邏輯元件/邏輯塊數(shù)目： | 8 |
| 宏單元數(shù)： | 32 |
| 門(mén)數(shù)： | 1000 |
| 輸入/輸出數(shù)： | 32 |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類(lèi)型： | 表面貼裝 |
| 封裝/外殼： | 44-TQFP |
| 供應(yīng)商設(shè)備封裝： | 44-TQFP（10x10） |
| 包裝： | 托盤(pán) |
| 其它名稱(chēng)： | 220-1608 ISPLSI 2032VE-110LTN44-ND ISPLSI2032VE-110LTN44 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)當(dāng)前第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)
Specifications ispLSI 2032VE
2
Functional Block Diagram
Figure 1. ispLSI 2032VE Functional Block Diagram
The device also has 32 I/O cells, each of which is directly
connected to an I/O pin. Each I/O cell can be individually
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. Device pins
can be safely driven to 5 Volt signal levels to support
mixed-voltage systems.
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 ORPs. Each
ispLSI 2032VE 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 2032VE 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 2032VE 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 the totem-pole configu-
ration. The open-drain/totem-pole option is selectable
through the Lattice design tools.
Global Routing Pool
(GRP)
A0
A1
A3
Input
Bus
Output
Routing
Pool
(ORP)
A7
A6
A5
A4
Input
Bus
Output
Routing
Pool
(ORP)
A2
CLK
0
CLK
1
CLK
2
GOE 0
Note: *Y1 and RESET are multiplexed on the same pin
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/NC
0139B/2032VE
Generic Logic
Blocks (GLBs)
SELECT
DEVICES
DISCONTINUED
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R2S12-2415/P | CONV DC/DC 2W 24VIN 15VOUT SMD |
| TRJA225M025RRJ | CAP TANT 2.2UF 25V 20% 1206 |
| R2S12-2424/H | CONV DC/DC 2W 24VIN 24VOUT SMD |
| ECA15DRMS | CONN EDGECARD 30POS .125 SQ WW |
| MIC2584-JYTS TR | IC CTRLR HOT SWAP DUAL 16-TSSOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISPLSI2032VE-110LTN44 | 功能描述:CPLD - 復(fù)雜可編程邏輯器件 RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類(lèi)型:EEPROM 大電池?cái)?shù)量:128 最大工作頻率:333 MHz 延遲時(shí)間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100 |
| ISPLSI2032VE110LTN44I | 制造商:LATTICE 制造商全稱(chēng):Lattice Semiconductor 功能描述:3.3V In-System Programmable High Density SuperFAST⑩ PLD |
| ISPLSI2032VE110LTN48 | 制造商:LATTICE 制造商全稱(chēng):Lattice Semiconductor 功能描述:3.3V In-System Programmable High Density SuperFAST⑩ PLD |
| ispLSI2032VE-110LTN48 | 功能描述:CPLD - 復(fù)雜可編程邏輯器件 USE ispMACH 4000V RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類(lèi)型:EEPROM 大電池?cái)?shù)量:128 最大工作頻率:333 MHz 延遲時(shí)間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100 |
| ISPLSI2032VE110LTN48I | 制造商:LATTICE 制造商全稱(chēng):Lattice Semiconductor 功能描述:3.3V In-System Programmable High Density SuperFAST⑩ PLD |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。