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參數(shù)資料
型號： PSD913520JIT
廠商： 意法半導(dǎo)體
英文描述： ECL/TTL Clock Driver; Package: 28 LEAD PLCC; No of Pins: 28; Container: Tape and Reel; Qty per Container: 500
中文描述： Flash在系統(tǒng)可編程ISP的外設(shè)的8位微控制器
文件頁數(shù)： 61/110頁
文件大小： 1737K
代理商： PSD913520JIT
61/110
PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
External Chip Select
The CPLD also provides three External Chip Se-
lect (ECS0-ECS2) outputs on Port D pins that can
be used to select external devices. Each External
Chip Select (ECS0-ECS2) consists of one product
term that can be configured active High or Low.
The output enable of the pin is controlled by either
the output enable product term or the Direction
Register. (See Figure
31
.)
Figure 31. Port D External Chip Select Signals
P
POLARITY
BIT
PD2 PIN
PT2
ECS2
DIRECTION
REGISTER
POLARITY
BIT
PD1 PIN
PT1
ECS1
ENABLE (.OE)
ENABLE (.OE)
DIRECTION
REGISTER
POLARITY
BIT
PD0 PIN
PT0
ECS0
ENABLE (.OE)
DIRECTION
REGISTER
C
AI02890
相關(guān)PDF資料
PDF描述
PSD913520JT BBG ECL/TTL CLOCK DRVR; Package: 28 LEAD PLCC; No of Pins: 28; Container: Tape and Reel; Qty per Container: 500
PSD913520MIT 1:8 Clock Driver; Package: 28 LEAD PLCC; No of Pins: 28; Container: Rail; Qty per Container: 37
PSD913520MT BBG ECL/TTL CLOCK DRVR; Package: 28 LEAD PLCC; No of Pins: 28; Container: Rail; Qty per Container: 37
PSD913570JIT 1:8 Clock Driver; Package: 28 LEAD PLCC; No of Pins: 28; Container: Tape and Reel; Qty per Container: 500
PSD913570JT 1:9 TTL Clock Driver; Package: 28 LEAD PLCC; No of Pins: 28; Container: Rail; Qty per Container: 37
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PSD913520JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913520MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913520MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913570JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913570JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
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