參數(shù)資料
型號： PSD403A1-12UI
英文描述： 30V 100kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a TO-254AA package; Similar to IRHMB57Z60 with optional Total Dose Rating of 300kRads
中文描述： 現(xiàn)場可編程外圍
文件頁數(shù)： 41/123頁
文件大?。?/td> 657K
代理商： PSD403A1-12UI
PSD4XX Famly
38
Pin
Pin
Pin
Pin
Pin
Pin Name
Function
1
RD
Function
2
E
Function
3
DS
Function
4
LDS
Function
5
RD
WR
WR
R/W
WRL
PE0
BHE
PSEN
WRH
UDS
SIZ0
PE1
ALE
AD0
A0
BLE
Table 6. Alternate Pin Functions
9.2.2 PSD4XX Interface To a Multiplexed Bus
Figure 20 shows a typical connection to a microcontroller with a multiplexed bus. The
ADIO port of the PSD4XX is connected directly to the microcontroller address/data bus
(AD0-AD15 for 16 bit bus). The ALE input signal latches the address lines internally. In a
read bus cycle, data is driven out through the ADIO Port transceivers after the specified
access time. The internal ADIO Port connection for a 16 bit multiplexed bus is shown in
Figure 21. The ADIO Port is in tri-state mode if none of the PSD4XX internal devices are
selected.
9.2.3 PSD4XX Interface To Non-Multiplexed Bus
Figure 22 shows a PSD4XX interfacing to a microcontroller with a non-multiplexed
address/data bus. The address bus is connected to the ADIO Port, and the data bus is
connected to Port C and/or Port D, depending on the bus width. There is no need for the
ADIO Port to latch the address internally, but the user is offered the option to do so in the
PSD4XX PSDsoft Software. The data Ports are in tri-state mode when the PSD4XX is not
accessed by the microcontroller.
The PSD4XX
Architecture
(cont.)
相關PDF資料
PDF描述
PSD403A1-15J 30V 100kRad Hi-Rel Single N-Channel TID Hardened MOSFET in a TO-254AA package; A IRHMB57Z60 with Standard Packaging
PSD403A1-15JI Field-Programmable Peripheral
PSD403A1-15LI Field-Programmable Peripheral
PSD403A1-15U -60V 100kRad Hi-Rel Single P-Channel TID Hardened MOSFET in a Low-Ohmic TO-254AA package; A IRHMS597064 with Standard Packaging
PSD403A1-15UI -200V 100kRad Hi-Rel Single P-Channel TID Hardened MOSFET in a SMD-2 package; Similar to IRHNA9260 with optional Total Dose Rating of 300kRads
相關代理商/技術參數(shù)
參數(shù)描述
PSD403A1-15J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD403A1-15JI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD403A1-15LI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD403A1-15U 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD403A1-15UI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
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