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(shù)資料
型號(hào): PSD914390MT
廠商: 意法半導(dǎo)體
英文描述: Low-Power BiCMOS Current-Mode PWM 8-SOIC -40 to 85
中文描述: Flash在系統(tǒng)可編程ISP的外設(shè)的8位微控制器
文件頁(yè)數(shù): 45/110頁(yè)
文件大小: 1737K
代理商: PSD914390MT
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(guān)PDF資料
PDF描述
PSD9143V15JT Low-Power BiCMOS Current-Mode PWM 8-PDIP -40 to 85
PSD9143V15MT Low-Power BiCMOS Current-Mode PWM 8-PDIP -40 to 85
PSD9143V20MT Low-Power BiCMOS Current-Mode PWM 8-TSSOP -40 to 85
PSD9143V70MIT Low-Power BiCMOS Current-Mode PWM 8-TSSOP -40 to 85
PSD9143V70MT Enhanced Product Low-Power Bicmos Current-Mode Pwm 8-SOIC -40 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PSD934F2-15J 功能描述:SPLD - 簡(jiǎn)單可編程邏輯器件 5V 2M 150ns RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池?cái)?shù)量:10 最大工作頻率:66 MHz 延遲時(shí)間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:DIP-24
PSD934F290J 制造商:WSI 功能描述:
PSD934F2-90J 功能描述:SPLD - 簡(jiǎn)單可編程邏輯器件 PLCC-52 5V 2M 90NS RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池?cái)?shù)量:10 最大工作頻率:66 MHz 延遲時(shí)間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:DIP-24
PSD934F2-90M 功能描述:SPLD - 簡(jiǎn)單可編程邏輯器件 5V 2M 90ns RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池?cái)?shù)量:10 最大工作頻率:66 MHz 延遲時(shí)間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:DIP-24
PSD934F2V-15J 功能描述:SPLD - 簡(jiǎn)單可編程邏輯器件 3.3V 2M 150ns RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池?cái)?shù)量:10 最大工作頻率:66 MHz 延遲時(shí)間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:DIP-24
主站蜘蛛池模板: 赤壁市| 奉化市| 寿阳县| 马边| 马关县| 南雄市| 昆山市| 隆化县| 滨州市| 庆安县| 皋兰县| 汝南县| 兰州市| 建湖县| 武功县| 九龙坡区| 绥芬河市| 嵊州市| 巧家县| 平顺县| 海安县| 芜湖县| 治县。| 道真| 容城县| 卢湾区| 承德县| 陈巴尔虎旗| 利川市| 兴国县| 乳山市| 湖口县| 光山县| 宜阳县| 五莲县| 怀来县| 琼海市| 兴和县| 玉门市| 洪江市| 广平县|