參數資料
型號: PSD513B1
英文描述: 100V 100kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a SMD-0.5 package; Similar to IRHNJ57130 with optional Total Dose Rating of 1000kRads
中文描述: PSD5XX/ZPSD5XX家庭領域,可編程微控制器外設
文件頁數: 44/153頁
文件大?。?/td> 1036K
代理商: PSD513B1
PSD5XX Famly
41
9.3.7 Alternate Function In
This mode is per-pin configurable and enables the user to define the pins in Port E to
perform Alternate function. Alternate Function includes inputs to Counter/Timers and APD
clock.
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Configuration
1.Select input functions in PSD configuration
2.PSD compiler assigns pins for the selected function.
9.3.8 Peripheral I/O
This mode enables the microcontroller to read or write to a peripheral though Port A.
When there is no read/write operation, Port A is tri-stated. One of the applications of
Peripheral I/O is in a DMA based design.
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Configuration
1.Declare the pins used as Peripheral I/O in the ABEL file.
2.Write logic equations for PSEL0 and PSEL1.
3.Write a “1” to the PIO bit in the VM Register to activate the Peripheral I/O operation.
See the section on Peripheral I/O for a detailed description.
9.3.9 Open Drain Outputs
This mode enables the user to configure Port C and D pins as open drain outputs. CMOS
output is the default configuration. Writing “1” to the corresponding bit in the Open Drain
Register changes the pin to open drain output.
Port Mode
Port A
Port B
Port C
Port D
Port E
Standard MCU I/O
Yes
Yes
Yes
Yes
Yes
PLD I/O
Yes
Yes
Input Only
Input Only
Yes
Address Out
Yes
Yes
Yes
Yes
Yes
Address In
Yes
Yes
*
Yes
*
Yes
*
Yes
*
Data Port
Yes
Yes
Special Function Out
Yes
Yes
Yes
Alternate Function In
Yes
Peripheral I/O
Yes
Open Drain
Yes
Yes
*
For external decoding. Cannot be latched by ALE.
Table 11. Operating Modes of the I/OPorts
The following table summarizes the operating modes of the I/O ports. Not all functions are
available to every port.
I/OPorts
(Cont.)
相關PDF資料
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PSD502B1 60V 100kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a TO-254AA package; Similar to IRHMB57064 with optional Total Dose Rating of 1000kRads
PSD511B1 PSD5XX/ZPSD5XX FAMILY FIELD-PROGRAMMABLE MICROCONTROLLER PERIPHERALS
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相關代理商/技術參數
參數描述
PSD513B1-12J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD513B1-12JI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD513B1-12LI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD513B1-12U 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD513B1-12UI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral