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: PSD301R-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: PSD301R-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
PSD301V-15J 5015 RR 37#16 PIN RECP
PSD301V-15JI Low Cost Field Programmable Microcontroller Peripherals
PSD301V-15JM 5015 RR 7#12 40#16 PIN RECP
PSD301V-20J 5015 RR 5#16S SKT RECP
PSD301V-20JI 5015 RR 3#16S SKT RECP
相關代理商/技術參數
參數描述
PSD301R-25J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD301R-25JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD301R-25JM 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD301R-70J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD301R-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: 安丘市| 寿宁县| 安新县| 通许县| 定安县| 新昌县| 保山市| 屏东市| 寿宁县| 鹿邑县| 仙桃市| 波密县| 西峡县| 巴青县| 南平市| 安义县| 科技| 沙田区| 孝感市| 溧水县| 改则县| 景德镇市| 张北县| 华安县| 禄劝| 梓潼县| 来宾市| 临夏县| 麻栗坡县| 柳林县| 阜南县| 沈丘县| 石柱| 和静县| 平乡县| 英吉沙县| 隆尧县| 青浦区| 桐城市| 海盐县| 江安县|