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-90JM
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?。?/td> 691K
代理商: PSD302V-90JM
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-15J Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-15JI Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-15JM Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-20J Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-20JI PLCC Socket
相關代理商/技術參數
參數描述
PSD302V-A-15J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-15JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-15JM 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-20J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD302V-A-20JI 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: 利辛县| 探索| 横山县| 灵宝市| 雅江县| 清涧县| 吉木萨尔县| 永福县| 日土县| 思南县| 望谟县| 巨野县| 九寨沟县| 江城| 鲁山县| 葵青区| 黄浦区| 武强县| 德保县| 清水县| 寻甸| 平邑县| 汉中市| 高平市| 洪泽县| 高要市| 恩平市| 贡觉县| 沙坪坝区| 刚察县| 苗栗市| 安新县| 永和县| 曲周县| 塔城市| 萨迦县| 青冈县| 绥芬河市| 花莲县| 贵州省| 沂水县|