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(shù)資料
型號： PSD303R-25J
廠商： 意法半導體
元件分類： 圓形連接器
英文描述： Circular Connector; No. of Contacts:27; Series:; Body Material:Aluminum; Connecting Termination:Solder; Connector Shell Size:20; Circular Contact Gender:Socket; Circular Shell Style:Cable Receptacle; Insert Arrangement:20-27
中文描述： 低成本現(xiàn)場可編程微控制器外圍設備
文件頁數(shù)： 18/85頁
文件大小： 691K
代理商： PSD303R-25J
15
PSD3XX Famly
10.0
I/OPort
Functions
The PSD3XX has three I/O ports (Ports A, B, and C) that are configurable at the bit level.
This permits great flexibility and a high degree of customization for specific applications.
The next section describes the control registers for the ports. Following that are sections
that describe each port. Figures 5 through 7 show the structure of Ports A through C,
respectively.
Note:
any unused input should be connected directly to ground or pulled up to V
CC
(using a 10K
to 100K
resistor).
10.1 CSIOPORT Registers
Control of the ports is primarily handled through the CSIOPORT registers. There are 24
bytes in the address space, starting at the base address labeled CSIOPORT. Since the
PSD3XX uses internal address lines A15-A8 for decoding, the CSIOPORT space will
occupy 2 Kbytes of memory, on a 2 Kbyte boundary. This resolution can be improved to
reduce wasted address space by connecting lower order address lines (A7 and below)
to Port C. Using this method, resolution down to 256 Kbytes may be achieved. The
CSIOPORT space
must be defined in your PSDsoft design file
. The following tables list
the registers located in the CSIOPORT space.
16-Bit Users Note
When referring to Table 5B, realize that Ports A and B are still accessible on a byte basis.
Note: When accessing Port B on a 16-bit data bus, BHE must be low.
Table 5A. CSIOPORT Registers for 8-Bit Data Busses
NOTE:
1. ZPSD only.
Ofset (in hex)
fromCSIOPORT
Base Address
Type of
Access
Allowed
Register Name
Port A Pin Register
Port A Direction Register
Port A Data Register
Port B Pin Register
Port B Direction Register
Port B Data Register
Power Management Register (Note 1)
Page Register
+2
+4
+6
+3
+5
+7
+10
+18
Read
Read/Write
Read/Write
Read
Read/Write
Read/Write
Read/Write
Read/Write
Table 5B. CSIOPORT Registers for 16-Bit Data Busses
NOTE:
1. ZPSD only.
Ofset (in hex)
fromCSIOPORT
Base Address
Type of
Access
Allowed
Register Name
Port A/B Pin Register
Port A/B Direction Register
Port A/B Data Register
Power Management Register (Note 1)
Page Register
+2
+4
+6
+10
+18
Read
Read/Write
Read/Write
Read/Write
Read/Write
相關PDF資料
PDF描述
PSD303R-25JI Circular Connector; Body Material:Aluminum; Series:PT01; No. of Contacts:39; Connector Shell Size:20; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Pin; Insert Arrangement:20-39
PSD303R-25JM PT 39C 2#16,37#20 PIN RECP
PSD303R-70J Circular Connector; Body Material:Aluminum; Series:PT01; No. of Contacts:39; Connector Shell Size:20; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Socket; Insert Arrangement:20-39
PSD303R-70JI Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT01; No. of Contacts:39; Connector Shell Size:20; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Body Style:Straight
PSD313R-15J Network Cable Assembly; Connector Type A:Modular T568B; Connector Type B:Stripped End Leads; Cable Length:35ft; Approval Categories:Augmented Category 6 standards; cord color per TIA/EIA-606 standard RoHS Compliant: Yes
相關代理商/技術參數(shù)
參數(shù)描述
PSD303R-25JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD303R-25JM 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD303R-70J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD303R-70JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD303R-70JM 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*
主站蜘蛛池模板： 小金县| 新安县| 石台县| 宜昌市| 南溪县| 繁峙县| 光山县| 三门峡市| 玛曲县| 克拉玛依市| 子长县| 邯郸县| 长顺县| 武冈市| 临汾市| 乡宁县| 台东县| 思茅市| 龙江县| 息烽县| 河津市| 永定县| 镇巴县| 陕西省| 逊克县| 巫山县| 昂仁县| 红桥区| 庆元县| 赤水市| 桓仁| 宝鸡市| 大埔区| 涞源县| 徐汇区| 桐城市| 潞城市| 海林市| 崇信县| 宁陕县| 宝丰县|