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參數(shù)資料
| 型號： | ISPLSI 1032EA-170LT100 |
| 廠商： | Lattice Semiconductor Corporation |
| 文件頁數(shù)： | 9/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PLD ISP 64I/O 5NS 100TQFP |
| 標準包裝： | 90 |
| 系列： | ispLSI® 1000EA |
| 可編程類型： | 系統(tǒng)內(nèi)可編程 |
| 最大延遲時間 tpd(1)： | 5.0ns |
| 電壓電源 - 內(nèi)部： | 4.75 V ~ 5.25 V |
| 邏輯元件/邏輯塊數(shù)目： | 32 |
| 門數(shù)： | 6000 |
| 輸入/輸出數(shù)： | 64 |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 100-LQFP |
| 供應(yīng)商設(shè)備封裝： | 100-TQFP（14x14） |
| 包裝： | 托盤 |
| 其它名稱： | ISPLSI1032EA-170LT100 |
2
Specifications ispLSI 1032EA
USE
ispMA
CH
4A5
FOR
NEW
5V
DESIGNS
Functional Block Diagram
Figure 1. ispLSI 1032EA Functional Block Diagram
The device also has 64 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, registered
input, latched 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
2mA or sink 8mA. Each output can be programmed
independently for fast or slow output slew rate to
minimize overall output switching noise. By connecting
the VCCIO pin to a common 5V or 3.3V power supply,
I/O output levels can be matched to 5V or 3.3V-compat-
ible voltages.
Eight GLBs, 16 I/O cells, dedicated inputs (if available)
and one ORP are connected together to make a
Megablock (Figure 1). The outputs of the eight GLBs are
connected to a set of 16 universal I/O cells by the ORP.
Each ispLSI 1032EA device contains four Megablocks.
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 1032EA device are selected using
the Clock Distribution Network. Four dedicated clock pins
(Y0, Y1, Y2 and Y3) are brought into the distribution
network, and five clock outputs (CLK 0, CLK 1, CLK 2,
IOCLK 0 and IOCLK 1) are provided to route clocks to the
GLBs and I/O cells. The Clock Distribution Network can
also be driven from a special clock GLB (C0 on the ispLSI
1032EA device). The logic of this GLB allows the user to
create an internal clock from a combination of internal
signals within the device.
Programmable Open-Drain Outputs
In addition to the standard output configuration, the
outputs of the ispLSI 1032EA 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 Lattice software tools.
I/O
63
I/O
62
I/O
61
I/O
60
RESET
Global
Routing
Pool
(GRP)
CLK 0
CLK 1
CLK 2
IOCLK 0
IOCLK 1
Clock
Distribution
Network
C7
C6
C5
C4
C3
C2
C1
C0
A0
A1
A2
A3
A4
A5
A6
A7
Generic
Logic Blocks
(GLBs)
Megablock
Output
Routing
Pool
(ORP)
Output
Routing
Pool
(ORP)
Output Routing Pool (ORP)
Input Bus
VCCIO
lnput
Bus
lnput
Bus
I/O
59
I/O
58
I/O
57
I/O
56
I/O
55
I/O
54
I/O
53
I/O
52
I/O
51
I/O
50
I/O
49
I/O
48
IN
7
IN
6
D7
D6
D5
D4
D3
D2
D1
D0
I/O
16
I/O
17
I/O
18
I/O
19
I/O
20
I/O
21
I/O
22
I/O
23
I/O
24
I/O
25
I/O
26
I/O
27
I/O
28
I/O
29
I/O
30
I/O
31
I/O 35
I/O 34
I/O 33
I/O 32
I/O 0
I/O 1
I/O 2
I/O 3
I/O 12
I/O 13
I/O 14
I/O 15
TDI
TDO
TMS
TCK
I/O 8
I/O 9
I/O 10
I/O 11
I/O 4
I/O 5
I/O 6
I/O 7
I/O 47
I/O 46
I/O 45
I/O 44
GOE 1/IN 5
GOE 0/IN 4
I/O 43
I/O 42
I/O 41
I/O 40
I/O 39
I/O 38
I/O 37
I/O 36
Y0
Y1
Y2
Y3
B0
B1
B2
B3
B4
B5
B6
B7
0139B/1032EA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ispLSI1032EA-170LT100 | 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: 存儲類型:EEPROM 大電池數(shù)量:128 最大工作頻率:333 MHz 延遲時間: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 |
| ISPLSI1032EA-200 | 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:In-System Programmable High Density PLD |
| ISPLSI1032EA-200LT100 | 功能描述:CPLD - 復(fù)雜可編程邏輯器件 RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)量:128 最大工作頻率:333 MHz 延遲時間: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 |
| ISPLSI103L-80LJ | 制造商:LATT 功能描述: |
| ISPLSI1048-50LG/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable Complex PLD |
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