參數(shù)資料
型號(hào)： PSD813F2V-70
廠商： 意法半導(dǎo)體
英文描述： Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V
中文描述： Flash在系統(tǒng)可編程（ISP）的周邊8位MCU，5V的
文件頁數(shù)： 63/110頁
文件大?。?/td> 1685K
代理商： PSD813F2V-70
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
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PDF描述
PSD813F2V-90 Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PSD813F2V-70J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813F2V-70J1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash in-system programmable (ISP) peripherals for 8-bit MCUs, 3.3 V
PSD813F2V-70JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813F2V-70JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813F2V-70JT 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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