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: PSD9132V20JIT
廠商: 意法半導體
英文描述: Flash In-System Programmable ISP Peripherals For 8-bit MCUs
中文描述: Flash在系統可編程ISP的外設的8位微控制器
文件頁數: 45/110頁
文件大小: 1737K
代理商: PSD9132V20JIT
45/110
PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
PSD Interface to a Non-Multiplexed 8-Bit Bus
Figure
20
shows an example of a system using a
MCU with an 8-bit non-multiplexed bus and a
PSD. The address bus is connected to the ADIO
Port, and the data bus is connected to Port A. Port
A is in tri-state mode when the PSD is not access-
ed by the MCU. Should the system address bus
exceed sixteen bits, Ports B, C, or D may be used
for additional address inputs.
Data Byte Enable Reference
MCUs have different data byte orientations. Table
17
shows how the PSD interprets byte/word oper-
ations in different bus WRITE configurations.
Even-byte refers to locations with address A0
equal to '0' and odd byte as locations with A0 equal
to ’1.’
MCU Bus Interface Examples
Figure
21
through
25
show examples of the basic
connections between the PSD and some popular
MCUs. The PSD Control input pins are labeled as
to the MCU function for which they are configured.
The MCU bus interface is specified using the PS-
Dsoft Express Configuration.
Table 17. Eight-Bit Data Bus
Figure 20. An Example of a Typical 8-bit Non-Multiplexed Bus Interface
BHE
A0
D7-D0
X
0
Even Byte
X
1
Odd Byte
MCU
WR
RD
BHE
ALE
RESET
D[7:0]
A[15:0]
A[23:16]
D[7:0]
ADIO
PORT
PORT
A
PORT
B
PORT
C
WR (CNTRL0)
RD (CNTRL1)
BHE (CNTRL2)
RST
ALE (PD0)
PORT D
(OPTIONAL)
PSD
AI02879C
相關PDF資料
PDF描述
PSD8332V20JIT Proximity Sensor; Sensor Input Type:Inductive; Sensing Range Max:8mm; Sensor Output Type:PNP, NO; Load Current Max:200mA; Output Type:PNP; Sensing Face Diameter:30mm; Sensor Housing:Barrel; Supply Voltage Max:30VDC
PSD9132V15MIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD8332V15MIT Low Voltage, 5-Ohm, 10-Channel, 2-Port NanoSwitch
PSD9332V15MIT IC 10-CH SW DUAL-ENABLE 24-QSOP
PSD8532V15MIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
相關代理商/技術參數
參數描述
PSD9132V20JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9132V20MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9132V20MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9132V70JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD9132V70JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
主站蜘蛛池模板: 大港区| 湖北省| 丁青县| 莆田市| 建湖县| 巴东县| 吉林市| 韶关市| 常德市| 犍为县| 兴国县| 新乡县| 彭州市| 明水县| 河北省| 宁蒗| 新安县| 织金县| 永德县| 台州市| 英吉沙县| 秀山| 宜兰市| 宁阳县| 金昌市| 年辖:市辖区| 河西区| 荆州市| 富阳市| 马鞍山市| 宣威市| 永善县| 四会市| 清河县| 陕西省| 新丰县| 阿拉善右旗| 西宁市| 巴塘县| 二连浩特市| 河池市|