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: PSD312V-A-20JM
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: PSD312V-A-20JM
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
PSD312V-A-25J Low Cost Field Programmable Microcontroller Peripherals
PSD312V-A-25JI Current-Mode PWM Controller 14-SOIC 0 to 70
PSD312V-A-25JM Current-Mode PWM Controller 8-SOIC 0 to 70
PSD313-A-15J Current-Mode PWM Controller 8-CDIP
PSD313-A-15JI Current-Mode PWM Controller 14-SOIC 0 to 70
相關代理商/技術參數
參數描述
PSD312V-A-25J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD312V-A-25JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD312V-A-25JM 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD312V-A-70J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD312V-A-70JI 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: 巴彦县| 夏邑县| 永胜县| 肥西县| 沽源县| 安福县| 兰溪市| 特克斯县| 资兴市| 邛崃市| 九龙坡区| 江山市| 和静县| 宁波市| 荆门市| 江陵县| 类乌齐县| 尼木县| 苍溪县| 麻栗坡县| 双桥区| 本溪| 织金县| 铁岭市| 高碑店市| 会同县| 永安市| 鄱阳县| 隆安县| 天全县| 云安县| 镇原县| 北宁市| 固镇县| 周口市| 彭泽县| 普兰店市| 西和县| 太康县| 滦南县| 临沧市|