欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: A3PE1500-PQG208
元件分類: FPGA
英文描述: FPGA, 38400 CLBS, 1500000 GATES, PQFP208
封裝: 28 X 28 MM, 3.40 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, QFP-208
文件頁數: 110/152頁
文件大小: 4932K
代理商: A3PE1500-PQG208
ProASIC3E DC and Switching Characteristics
2- 48
v1.2
Timing Characteristics
B-LVDS/M-LVDS
Bus LVDS (B-LVDS) and Multipoint LVDS (M-LVDS) specifications extend the existing LVDS standard
to high-performance multipoint bus applications. Multidrop and multipoint bus configurations
may contain any combination of drivers, receivers, and transceivers. Actel LVDS drivers provide the
higher drive current required by B-LVDS and M-LVDS to accommodate the loading. The drivers
require series terminations for better signal quality and to control voltage swing. Termination is
also required at both ends of the bus since the driver can be located anywhere on the bus. These
configurations can be implemented using the TRIBUF_LVDS and BIBUF_LVDS macros along with
appropriate terminations. Multipoint designs using Actel LVDS macros can achieve up to 200 MHz
with a maximum of 20 loads. A sample application is given in Figure 2-22. The input and output
buffer delays are available in the LVDS section in Table 2-76.
Example: For a bus consisting of 20 equidistant loads, the following terminations provide the
required differential voltage, in worst-case Industrial operating conditions, at the farthest receiver:
RS =60 Ω and RT =70 Ω, given Z0 =50 Ω (2") and Zstub =50 Ω (~1.5").
Table 2-76 LVDS
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V, Worst-Case VCCI = 2.3 V
Speed Grade
tDOUT
tDP
tDIN
tPY
Units
–F
0.79
2.25
0.05
2.18
ns
Std.
0.66
1.87
0.04
1.82
ns
–1
0.56
1.59
0.04
1.55
ns
–2
0.49
1.40
0.03
1.36
ns
Note: For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-5 for derating
values.
Figure 2-22 B-LVDS/M-LVDS Multipoint Application Using LVDS I/O Buffers
...
R
T
R
T
BIBUF_LVDS
R
+
-
T
+
-
R
+
-
T
+
-
D
+
-
EN
Receiver
Transceiver
Receiver
Transceiver
Driver
R
S
R
S
R
S
R
S
R
S
R
S
R
S
R
S
R
S
R
S
Z
stub
Z
stub
Z
stub
Z
stub
Z
stub
Z
stub
Z
stub
Z
stub
Z
0
Z
0
Z
0
Z
0
Z
0
Z
0
Z
0
Z
0
Z
0
Z
0
Z
0
Z
0
相關PDF資料
PDF描述
A3PN060-FVQ100 FPGA, 1536 CLBS, 60000 GATES, PQFP100
A3PN060-FVQG100 FPGA, 1536 CLBS, 60000 GATES, PQFP100
A3PN060-ZFVQ100 FPGA, 1536 CLBS, 60000 GATES, PQFP100
A3PN060-ZFVQG100 FPGA, 1536 CLBS, 60000 GATES, PQFP100
A3PN125-FVQ100 FPGA, 3072 CLBS, 125000 GATES, PQFP100
相關代理商/技術參數
參數描述
A3PE1500-PQG208I 功能描述:IC FPGA 1KB FLASH 1.5M 208-PQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA(現場可編程門陣列) 系列:ProASIC3E 產品培訓模塊:Three Reasons to Use FPGA's in Industrial Designs Cyclone IV FPGA Family Overview 特色產品:Cyclone? IV FPGAs 標準包裝:60 系列:CYCLONE® IV GX LAB/CLB數:9360 邏輯元件/單元數:149760 RAM 位總計:6635520 輸入/輸出數:270 門數:- 電源電壓:1.16 V ~ 1.24 V 安裝類型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:484-BGA 供應商設備封裝:484-FBGA(23x23)
A3PE1500-PQG896 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC3E Flash Family FPGAs
A3PE1500-PQG896ES 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC3E Flash Family FPGAs
A3PE1500-PQG896I 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC3E Flash Family FPGAs
A3PE1500-PQG896PP 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC3E Flash Family FPGAs
主站蜘蛛池模板: 信丰县| 江华| 台北市| 锦州市| 久治县| 沁阳市| 荥阳市| 万州区| 报价| 乌拉特中旗| 新乡市| 金湖县| 青河县| 梅州市| 湖口县| 芒康县| 崇阳县| 彭水| 茶陵县| 册亨县| 信宜市| 广河县| 新泰市| 比如县| 罗平县| 成安县| 溆浦县| 城口县| 西畴县| 昭苏县| 囊谦县| 靖边县| 思南县| 辰溪县| 闵行区| 涿鹿县| 岗巴县| 贵阳市| 乌兰浩特市| 历史| 衡阳市|