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: PSD302-B-70U
廠商: 意法半導體
英文描述: Low Cost Field Programmable Microcontroller Peripherals
中文描述: 低成本現場可編程微控制器外圍設備
文件頁數: 29/85頁
文件大小: 691K
代理商: PSD302-B-70U
PSD3XX Famly
26
13.0
Program/Data
Space and the
8031
This section only applies to users who have an 8031 or compatible MCU that outputs a
signal such as PSEN when accessing program space. If this applies to you, be aware of the
following:
J
The PSD3XX can be configured using PSDsoft such that the EPROM is either
1) accessed by PSEN only (Figure 10); or 2) accessed by PSEN or RD (Figure 9).
The default is PSEN only unless changed in PSDsoft.
J
The SRAM and I/O Ports (including CSIOPORT) can not be placed in program space
only. By default, they are in data space only (Figure 10). However, the SRAM may
be placed in Program and Data Space, as shown in Figure 9.
Figure 9. Combined Address Space
INTERNAL
OE
OE
OE
CS
CS
CS
RD
ADDRESS
PSEN
I/O PORTS
PAD
SRAM
*
EPROM
INTERNAL
OE
OE
OE
CS
CS
CS
RD
ADDRESS
PSEN
I/O PORTS
PAD
SRAM
*
EPROM
Figure 10. 8031-Compatible Separate Code and Data Address Spaces
*
Not available on “R” versions.
*
Not available on “R” versions.
相關PDF資料
PDF描述
PSD302-B-90JI Low Cost Field Programmable Microcontroller Peripherals
PSD302-B-90LI Low Cost Field Programmable Microcontroller Peripherals
PSD302-B-90MI Low Cost Field Programmable Microcontroller Peripherals
PSD302-B-90UI Low Cost Field Programmable Microcontroller Peripherals
PSD302R Low Cost Field Programmable Microcontroller Peripherals
相關代理商/技術參數
參數描述
PSD302B-70U 功能描述:SPLD - 簡單可編程邏輯器件 5.0V 512K 70ns RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池數量:10 最大工作頻率:66 MHz 延遲時間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風格:Through Hole 封裝 / 箱體:DIP-24
PSD302-B-90JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD302-B-90LI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD302-B-90MI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD302-B-90UI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
主站蜘蛛池模板: 东乌珠穆沁旗| 周口市| 陈巴尔虎旗| 高唐县| 德惠市| 江津市| 辰溪县| 田阳县| 荆门市| 巫溪县| 汉川市| 枞阳县| 盐山县| 成都市| 漳浦县| 瓮安县| 泰州市| 开远市| 宁陵县| 班戈县| 黑河市| 汝阳县| 乌鲁木齐县| 普宁市| 甘孜| 灵石县| 黄冈市| 涪陵区| 乌鲁木齐县| 游戏| 康平县| 邯郸市| 青铜峡市| 鸡泽县| 体育| 子长县| 陆川县| 文水县| 潞西市| 高唐县| 卓尼县|