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| 型號(hào)： | USB2231 |
| 廠商： | SMSC Corporation |
| 英文描述： | 5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs |
| 中文描述： | 第五代高速USB閃存介質(zhì)和CIR控制器，它集成卡功率場(chǎng)效應(yīng)管 |
| 文件頁(yè)數(shù)： | 24/26頁(yè) |
| 文件大?。?/td> | 937K |
| 代理商： | USB2231 |
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5th Generation Hi-Speed USB Flash Media and CIR Controller with Integrated Card Power FETs
Datasheet
Revision 1.3 (07-12-05)
24
SMSC USB2231/USB2232
DATASHEET
Note 7.6
The assignment of each Integrated Card Power FET to a designated Card Connector is
controlled by both firmware and the specific board implementation. Firmware will default to
the settings listed in
Table 9.1, “GPIO Usage,” on page 26
7.3
Capacitance
T
A
= 25°C; fc = 1MHz; V
DD18,
V
DD18PLL
=
1.8V
LIMITS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT
TEST CONDITION
Clock Input Capacitance
C
IN
20
pF
All pins except USB pins
(and pins under test tied to
AC ground)
Input Capacitance
C
IN
10
pF
Output Capacitance
C
OUT
20
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| USB2231-NE-03 | 5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs |
| USB2231-NU-03 | 5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs |
| USB2232 | 5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs |
| USB2232-NE-03 | 5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs |
| USB2232-NU-03 | 5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| USB2231-NE-03 | 制造商:SMSC 制造商全稱:SMSC 功能描述:5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs |
| USB2231-NU-03 | 制造商:SMSC 制造商全稱:SMSC 功能描述:5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs |
| USB2232 | 制造商:SMSC 制造商全稱:SMSC 功能描述:5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs |
| USB2232-NE-03 | 制造商:SMSC 制造商全稱:SMSC 功能描述:5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs |
| USB2232-NU-03 | 制造商:SMSC 制造商全稱:SMSC 功能描述:5th GENERATION HI-SPEED USB FLASH MEDIA AND CIR CONTROLLER WITH INTEGRATED CARD POWER FETs |
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