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: ATT3030-70M132I
廠商: Electronic Theatre Controls, Inc.
元件分類: FPGA
英文描述: Field-Programmable Gate Arrays
中文描述: 現場可編程門陣列
文件頁數: 24/80頁
文件大小: 528K
代理商: ATT3030-70M132I
Data Sheet
February 1997
ATT3000 Series Field-Programmable Gate Arrays
24
Lucent Technologies Inc.
Configuration Modes
(continued)
Peripheral Mode
Peripheral mode provides a simplified interface through which the device may be loaded byte-wide, as a processor
peripheral. Figure 23 shows the peripheral mode connections. Processor write cycles are decoded from the com-
mon assertion of the active-low write strobe (
WS
), and two active-low and one active-high chip selects (
CS0
,
CS1
,
CS2). If all of these signals are not available, the unused inputs should be driven to their respective active levels.
The FPGA will accept 1 byte of configuration data on the D[7:0] inputs for each selected processor write cycle.
Each byte of data is loaded into a buffer register. The FPGA generates a CCLK from the internal timing generator
and serializes the parallel input data for internal framing or for succeeding slaves on data out (DOUT). An output
HIGH on READY/
BUSY
pin indicates the completion of loading for each byte when the input register is ready for a
new byte. As with master modes, peripheral mode may also be used as a lead device for a daisy-chain of slave
devices.
Figure 23. Peripheral Mode
REPROGRAM
+5 V
ADDRESS
BUS
CONTROL
SIGNALS
ADDRESS
DECODE
LOGIC
8
GENERAL-
PURPOSE
USER I/O
OTHER
I/O PINS
LDC
HDC
M2
DOUT
CCLK
CS0
D[7:0]
CS1
CS2
WS
RDY/BUSY
INIT
D/P
RESET
D[7:0]
M0
M1
PWRDWN
*
*
+5 V
DATA
BUS
5 k
OC
5-3114(F)
相關PDF資料
PDF描述
ATT3030-70M44I Field-Programmable Gate Arrays
ATT3030-70M68I Field-Programmable Gate Arrays
ATT3030-70M84I Field-Programmable Gate Arrays
ATT3030-70S132I Field-Programmable Gate Arrays
ATT3030-70S44I Field-Programmable Gate Arrays
相關代理商/技術參數
參數描述
ATT3030-70M44 制造商:Alcatel-Lucent 功能描述: 制造商:LUCENT 功能描述:
ATT3030-70M44I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Gate Arrays
ATT303070M44TR 制造商:AT&T 功能描述:*
ATT3030-70M68I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Gate Arrays
ATT3030-70M84I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Gate Arrays
主站蜘蛛池模板: 健康| 黔西| 淮滨县| 祥云县| 利辛县| 澄江县| 文化| 麦盖提县| 云林县| 清流县| 邮箱| 乐平市| 沈阳市| 开阳县| 静安区| 武平县| 邻水| 成都市| 荃湾区| 禄劝| 龙口市| 吉林省| 尼木县| 湄潭县| 泽普县| 湟源县| 通许县| 宁城县| 土默特右旗| 阿鲁科尔沁旗| 双城市| 抚远县| 新河县| 左权县| 龙州县| 瑞昌市| 义马市| 徐汇区| 台州市| 阿拉尔市| 昔阳县|