參數(shù)資料
型號: PSD813F5
廠商: 意法半導(dǎo)體
英文描述: Flash In-System Programmable ISP Peripherals For 8-bit MCUs
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): 63/110頁
文件大?。?/td> 1685K
代理商: PSD813F5
63/110
PSD813F1
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
32
.)
Figure 32. 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
PSD813F2-12J Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813F2-12JI Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813F2-12JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813F2-12JT Miniature Switch, High Precision
PSD813F2-15UIT 500 MHz, 45 dB Linear-in-dB Variable Gain Amplifier; Package: TSSOP; No of Pins: 14; Temperature Range: Industrial
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參數(shù)描述
PSD813F5-12JI 制造商:WSI 功能描述:
PSD813F5-15JI 制造商:WSI 功能描述:
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PSD813F5-90J 制造商:WSI 功能描述:
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