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: PSD301V-20J
廠商: 意法半導體
英文描述: 5015 RR 5#16S SKT RECP
中文描述: 低成本現場可編程微控制器外圍設備
文件頁數: 15/85頁
文件大小: 691K
代理商: PSD301V-20J
PSD3XX Famly
12
Multiplexed Address/Data
Non-Multiplexed Address/Data
8-bit Data Bus
I/O or low-order address
lines or Low-order multiplexed
address/data byte
Port A
D0–D7 data bus byte
Port B
I/O and/or CS0–CS7
I/O and/or CS0–CS7
AD0/A0–AD7/A7
Low-order multiplexed
address/data byte
Low-order address bus byte
AD8/A8–AD15/A15
High-order address
bus byte
High-order address bus byte
16-bit Data Bus
I/O or low-order address
lines or low-order multiplexed
address/data byte
Port A
Low-order data bus byte
Port B
I/O and/or CS0–CS7
High-order data bus byte
AD0/A0–AD7/A7
Low-order multiplexed
address/data byte
Low-order address bus byte
AD8/A8–AD15/A15
High-order multiplexed
address/data byte
High-order address bus byte
8.0
Operating
Modes (MCU
Configurations)
(cont.)
Table 3. Bus and Port Configuration Options
9.0
Programmable
Address
Decoder (PAD)
The PSD3XX contains two programmable arrays, referred to as PAD A and PAD B
(Figure 4). PAD A is used to generate chip select signals derived from the input address to
the internal EPROM blocks, SRAM, I/O ports, and Track Mode signals.
PAD B outputs to Ports B and C for off-chip usage. PAD B can also be used to extend the
decoding to select external devices or as a random logic replacement.
PAD A and PAD B receive the same inputs. The PAD logic is configured by PSDsoft
based on the designer’s input. The PAD’s non-volatile configuration is stored in a
re-programmable CMOS EPROM. Windowed packages are available for erasure by the
user. See Table 4 for a list of PAD A and PAD B functions.
相關PDF資料
PDF描述
PSD301V-20JI 5015 RR 3#16S SKT RECP
PSD301V-20JM 5015 RR 3#16S PIN RECPT
PSD301V-25J 5015 RR 6#16S SKT RECP
PSD301V-25JI 5015 RR 3#16S SKT RECPT
PSD301V-25JM 5015 RR 3#16S SKT RECPT
相關代理商/技術參數
參數描述
PSD301V-20JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD301V-20JM 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD301V-25J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD301V-25JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals
PSD301V-25JM 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: 德兴市| 台南市| 乌兰浩特市| 肇州县| 阳江市| 屯门区| 旌德县| 波密县| 金华市| 牟定县| 新河县| 苍梧县| 镇宁| 邳州市| 张家口市| 黄山市| 封丘县| 蕲春县| 东港市| 阜新市| 浦北县| 沁水县| 射洪县| 竹山县| 高密市| 肃北| 汾西县| 博湖县| 子洲县| 辽阳县| 犍为县| 遂平县| 子洲县| 思茅市| 青铜峡市| 松潘县| 安徽省| 曲靖市| 庆安县| 遂平县| 宜章县|