參數(shù)資料
型號: uPSD3251
廠商: 意法半導(dǎo)體
英文描述: Flash Programmable System Devices with 8032 Microcontroller Core(帶8032微控制器內(nèi)核的Flash可編程系統(tǒng)設(shè)備)
中文描述: 閃存可編程系統(tǒng)設(shè)備與8032微控制器內(nèi)核(帶8032微控制器內(nèi)核的閃存可編程系統(tǒng)設(shè)備)
文件頁數(shù): 43/128頁
文件大?。?/td> 1566K
代理商: UPSD3251
43/128
μPSD3251F
Port Type and Description
Figure 15. Port Type and Description (Part 1)
AI07862
Symbol
Circuit
Description
In /
Out
RESET
I
Schmitt input with internal pull-up
CMOS compatible interface
NFC : 400ns
WR, RD,ALE,
PSEN
O
Output only
XTAL1,
XTAL2
I
O
On-chip oscillator
On-chip feedback resistor
Stop in the power down mode
External clock input available
CMOS compatible interface
NFC
xon
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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UPSD3253A-24T6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core