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Teilenummer | ND3260 |
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Beschreibung | Multi Format Flash Card Reader / Writer Controller | |
Hersteller | Neodio | |
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Gesamt 10 Seiten ND3260
www.DataSheet4U.com
ND3260
A Multi-Format Flash Card Reader/Writer
Controller with USB 2.0 HS Interface Specification
Neodio Technologies Corporation
14F-1, No.176, Chien-Yi Rd., Chung-Ho
Taipei Hsien, 235, Taiwan
TEL: 886-2-8227-1525
FAX: 886-2-8227-1530
E-Mail: [email protected]
Copyright © 2003~2005 Neodio Technologies Corporation
All rights reserved.
The information contained herein is subjected to change without notice.
V1.1 1 03/05/14
The above information is the exclusive intellectual property of Neodio Technologies Corporation and shall not be disclosed, distributed
without permission from Neodio.
ND3260
resistor (39 Ω ± 0.1%)
67
DMRS
I/O USB1.1 data in data negative pin terminal, connect to external
resistor (39 Ω ± 0.1%)
62
RREF
I
Connect external reference resistor (12.1k Ω ±0.1%) to Analog
GND
66 RPU I Connect external resistor (1.5k Ω ± 0.1%) to AVCC (Analog power
3.3V)
58 XSCI I Crystal Oscillator Input (12MHz)
59 XSCO O Crystal Oscillator Output (12MHz)
60,69,71
www.DataSheet4U.com 57,61,65,70
VCCA
AGND
P
P
Analog Power Supply. (3.3V)
Analog Ground.
27,73,97,125 VCC3 P Power Supply (3.3V)
22,72,98,106 GND
P Ground.
14,56,105
V25I
P Digital Power Supply (2.5V)
74 V25O P Regulator voltage output (2.5V)
I: digital input direction; O: digital output direction; I/O: digital bi-direction;
A: analog signal; P: power/ground
Note (1) Schmitt triggered input buffer
Note (2) 5V tolerant input (bi-directional) buffer
V1.1 6 03/05/14
The above information is the exclusive intellectual property of Neodio Technologies Corporation and shall not be disclosed, distributed
without permission from Neodio.
6 Page | ||
Seiten | Gesamt 10 Seiten | |
PDF Download | [ ND3260 Schematic.PDF ] |
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