參數(shù)資料
型號: uPSD3254BV-40T1T
廠商: 意法半導體
元件分類: DC/DC變換器
英文描述: RP30 (E) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 48V; Output Voltage (Vdc): 12V; 2:1 Wide Input Voltage Range; 30 Watts Output Power; 1.6kVDC Isolation; UL Certified; Fixed Operating Frequency; Six-Sided Continuous Shield; International Safety Standard Approvals; Standard 50.8 x40.6x10.2mm Package; Efficiency to 90%
中文描述: 閃存可編程系統(tǒng)設(shè)備與8032微控制器內(nèi)核
文件頁數(shù): 48/175頁
文件大?。?/td> 1731K
代理商: UPSD3254BV-40T1T
UPSD3254A, UPSD3254BV, UPSD3253B, UPSD3253BV
48/175
PORT Type and Description
Figure 17. PORT Type and Description (Part 1)
AI06653
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
PORT0
I/O
Bidirectional I/O port
Schmitt input
Address Output ( Push-Pull )
CMOS compatible interface
NFC
xon
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