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參數資料
| 型號： | PSD303R-25J |
| 廠商： | 意法半導體 |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; No. of Contacts:27; Series:; Body Material:Aluminum; Connecting Termination:Solder; Connector Shell Size:20; Circular Contact Gender:Socket; Circular Shell Style:Cable Receptacle; Insert Arrangement:20-27 |
| 中文描述： | 低成本現場可編程微控制器外圍設備 |
| 文件頁數： | 22/85頁 |
| 文件大小： | 691K |
| 代理商： | PSD303R-25J |
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PSD3XX Famly
19
READ PIN
READ DATA
PORT B PIN
CMOS/OD
(1)
MCU
I/O
OUT
WRITE DATA
CK
DR
DFF
ENABLE
MUX
Dn
CSn
CONTROL
DIR
FF
D
CK
R
WRITE DIR
RESET
READ DIR
I
N
T
E
R
N
A
L
I
N
T
E
R
N
A
L
C
S
O
U
T
D
A
T
A
B
U
S
B
U
S
C
S
0
7
D
8
D
1
5
NOTE:
1. CMOS/OD determines whether the output is open drain or CMOS.
Figure 6. Port B Pin Structure
10.3.2 Port B (PB0-PB7) in 16-bit Multiplexed Address/Data Mode
In this mode, Port B becomes the low-order data bus byte to the MCU chip. When reading
an internal high-order location, data is presented on Port B pins to the MCU. When writing
to an internal high-order location, data present on Port B pins from the MCU is written to the
desired location.
10.
I/OPort
Functions
(
cont.)
相關PDF資料 |
PDF描述 |
|---|---|
| PSD303R-25JI | Circular Connector; Body Material:Aluminum; Series:PT01; No. of Contacts:39; Connector Shell Size:20; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Pin; Insert Arrangement:20-39 |
| PSD303R-25JM | PT 39C 2#16,37#20 PIN RECP |
| PSD303R-70J | Circular Connector; Body Material:Aluminum; Series:PT01; No. of Contacts:39; Connector Shell Size:20; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Socket; Insert Arrangement:20-39 |
| PSD303R-70JI | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT01; No. of Contacts:39; Connector Shell Size:20; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Body Style:Straight |
| PSD313R-15J | Network Cable Assembly; Connector Type A:Modular T568B; Connector Type B:Stripped End Leads; Cable Length:35ft; Approval Categories:Augmented Category 6 standards; cord color per TIA/EIA-606 standard RoHS Compliant: Yes |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PSD303R-25JI | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals |
| PSD303R-25JM | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals |
| PSD303R-70J | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals |
| PSD303R-70JI | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals |
| PSD303R-70JM | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals |
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