Specifications ispLSI 2064/A USE ispLSI 2064E FOR NEW DESIGNS Functional Block Diagram Figure 1. ispLSI 2064/A Functional Block Diagram SDO/I" />
參數(shù)資料
型號: ISPLSI 2064A-125LTN100
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 7/14頁
文件大?。?/td> 0K
描述: IC PLD ISP 64I/O 7.5NS 100TQFP
標準包裝: 90
系列: ispLSI® 2000A
可編程類型: 系統(tǒng)內可編程
最大延遲時間 tpd(1): 7.5ns
電壓電源 - 內部: 4.75 V ~ 5.25 V
邏輯元件/邏輯塊數(shù)目: 16
宏單元數(shù): 64
門數(shù): 2000
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
供應商設備封裝: 100-TQFP(14x14)
包裝: 托盤
其它名稱: ISPLSI2064A-125LTN100
2
Specifications ispLSI 2064/A
USE
ispLSI
2064E
FOR
NEW
DESIGNS
Functional Block Diagram
Figure 1. ispLSI 2064/A Functional Block Diagram
SDO/IN 2
Global Routing Pool
(GRP)
A0
A1
A3
Input
Bus
Output
Routing
Pool
(ORP)
B3
B2
B1
B0
Input
Bus
Output
Routing
Pool
(ORP)
A2
CLK
0
CLK
1
CLK
2
GOE
0
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 47
I/O 46
I/O 45
I/O 44
I/O 43
I/O 42
I/O 41
I/O 40
I/O 39
I/O 38
I/O 37
I/O 36
I/O 35
I/O 34
I/O 33
I/O 32
SDI/IN 0
MODE/IN 1
I/O 4
I/O 5
ispEN
RESET
0139B(1)isp/2064
I/O
63
I/O
62
I/O
61
I/O
60
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
Input Bus
Output Routing Pool (ORP)
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
Y0
Y1
Y2
I/O
31
Output Routing Pool (ORP)
Megablock
Input Bus
A4
A5
A6
A7
B7
B6
B5
B4
GOE
1
SCLK/IN 3
Generic Logic
Blocks (GLBs)
The devices also have 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,
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 programmed independently for fast or slow output
slew rate to minimize overall output switching noise.
Eight GLBs, 32 I/O cells, two dedicated inputs and two
ORPs are connected together to make a Megablock
(Figure 1). The outputs of the eight GLBs are connected
to a set of 32 universal I/O cells by two ORPs. Each ispLSI
2064 and 2064A device contains two 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 2064 and 2064A devices are se-
lected 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.
Select
devices
have
been
discontinued.
See
Ordering
Information
section
for
product
status.
相關PDF資料
PDF描述
ISPLSI 2064E-200LT100 IC PLD ISP 64I/O 4.5NS 100TQFP
ISPLSI 2064VE-135LTN44 IC ISP PLD 32I/O 44TQFP
ISPLSI 2096A-125LTN128 IC PLD ISP 96I/O 7.5NS 128TQFP
ISPLSI 2096E-180LQ128 IC PLD ISP 96I/O 5NS 128PQFP
ISPLSI 2096VE-200LT128 IC PLD ISP 96I/O 4.5NS 128TQFP
相關代理商/技術參數(shù)
參數(shù)描述
ispLSI2064A-125LTN100 功能描述:CPLD - 復雜可編程邏輯器件 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
ispLSI2064A-80LJ84 功能描述:CPLD - 復雜可編程邏輯器件 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
ispLSI2064A-80LJ84I 功能描述:CPLD - 復雜可編程邏輯器件 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
ispLSI2064A-80LJN84 功能描述:CPLD - 復雜可編程邏輯器件 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
ispLSI2064A-80LJN84I 功能描述:CPLD - 復雜可編程邏輯器件 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