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| 型號： | PSD211R |
| 英文描述： | Field Programmable Microcontroller Peripherals(可編程邏輯,可加密,19個可單獨(dú)配置I/O,通用PLD有12個輸入) |
| 中文描述： | 現(xiàn)場可編程微控制器外圍設(shè)備（可編程邏輯，可加密，19個可單獨(dú)配置的I / O，通用PLD的有12個輸入） |
| 文件頁數(shù)： | 10/32頁 |
| 文件大?。?/td> | 175K |
| 代理商： | PSD211R |
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PSD211R
2-10
Use This Bit
To
CA19/CSI
Set A19/CSI to CSI (power-down) or A19 input.
CALE
Set the ALE polarity.
CSECURITY
Set the security on or off (a secured part can not be duplicated).
CRESET
Set the RESET polarity.
COMB/SEP
Set PSEN and RD for combined or separate address spaces
(see Figures 7 and 8).
CPAF1
(8 Bits)
Configure each pin of Port A to be an I/O or address out.
CPBF
(8 Bits)
Configure each pin of Port B as an I/O or a chip-select output.
CPCF
(3 Bits)
Configure each pin of Port C as an address input or a chip-select output.
CADDHLT
Configure pins A16 – A19 to go through a latch or to have their
latch transparent.
CATD
Configure pins A16–A19 as PAD logic inputs or high-order address
inputs.
CRRWR
Set the RD/E and WR/V
PP
or R/W pins to RD and WR pulse, or to E
strobe and R/W status.
CMISER
Controls the lower-power mode.
Table 4. Non-Volatile Configuration Bits
Configuration
Bits
This data sheet provides a complete listing of the function of each configuration bit in all
control registers. In general, you will not need to be concerned about the details of most of
these bits. The development software will set the bits automatically using information from
your design files.
The configuration bits shown in Table 4 are non-volatile cells that let the user set the device,
I/O, and control functions to the proper operational mode. Table 5 lists all configuration bits.
The configuration bits are programmed and verified during the programming phase. In
operational mode, they are not accessible. These tables are for information only since to
implement to a specific mode, the PSDsoft Development software will automatically set the
configuration bits by using simple interactive menus.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PSD301-20QI | Field-Programmable Peripheral |
| PSD301-20U | 40V 1 Form A Photo Voltaic Relay in a 4-Lead SOP Package; A PVY116 with Standard Packaging |
| PSD301-20UI | Field-Programmable Peripheral |
| PSD301-20XI | Field-Programmable Peripheral |
| PSD301-20XM | 400V 1 Form A Photo Voltaic Relay in a 6-pin SMT Package; A PVT412AS with Tape and Reel Packaging |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PSD211R-B-15J | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals |
| PSD211R-B-15L | 制造商:WSI 功能描述: |
| PSD211R-B-15M | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals |
| PSD211R-B-70J | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low Cost Field Programmable Microcontroller Peripherals |
| PSD211RB-70J | 功能描述:SPLD - 簡單可編程邏輯器件 U 511-ZPSD301B-70J 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 |
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