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: PSD302V-A-70JI
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: PSD302V-A-70JI
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
PSD302V-A-70JM Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-90J Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-90JI Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-90JM Low Cost Field Programmable Microcontroller Peripherals
PSD303 Low Cost Field Programmable Microcontroller Peripherals
相關代理商/技術參數
參數描述
PSD302V-A-70JM 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-90J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-90JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-90JM 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD303 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: 益阳市| 涟源市| 临江市| 大英县| 广昌县| 吴忠市| 双城市| 尉犁县| 绥化市| 苏尼特左旗| 甘德县| 荔波县| 九江市| 万荣县| 六枝特区| 嫩江县| 清苑县| 菏泽市| 嵊州市| 德安县| 随州市| 丰原市| 西峡县| 孝昌县| 红河县| 和静县| 永吉县| 凌源市| 临泉县| 登封市| 太康县| 鹤山市| 雅江县| 张掖市| 英吉沙县| 清原| 两当县| 电白县| 七台河市| 靖西县| 新绛县|