Sign In
Upload
Manuals
Brands
SMSC Manuals
Controller
USB2251
User Manuals: SMSC USB2251 USB Controller
Manuals and User Guides for SMSC USB2251 USB Controller. We have
1
SMSC USB2251 USB Controller manual available for free PDF download: Datasheet
SMSC USB2251 Datasheet (35 pages)
Ultra Fast USB 2.0 Multi-Slot Flash Media Controller
Brand:
SMSC
| Category:
Controller
| Size: 0 MB
Table of Contents
Product Features
1
Table 0.1 Usb2250/50I/51/51Icomparison of Features
2
Table of Contents
3
List of Figures
4
List of Tables
5
Chapter 1 Acronyms
6
Chapter 2 Block Diagram
7
Figure 2.1 Usb2250/50I/51/51I Block Diagram
7
Table 3.1 Usb2250/50I/51/51I 128-Pin VTQFP Package
8
Chapter 3 Pin Table
8
128-Pin Package
8
Chapter 4 Pin Configuration
10
Figure 4.1 Usb2250/50I/51/51I 128-Pin VTQFP Diagram
10
Chapter 5 Pin Descriptions
11
Usb2250/50I/51/51I 128-Pin VTQFP Pin Descriptions
11
Table 5.2 Usb2250/50I/51/51I Buffer Type Descriptions
20
Buffer Type Descriptions
20
Chapter 6 Pin Reset State Table
21
Figure 6.1 Pin Reset States
21
Figure 6.2 Legend for Pin Reset States Table
21
128-Pin Reset States
22
Figure 6.3 Usb2250/50I/51/51I Pin Reset States
22
Chapter 7 DC Parameters
28
Maximum Guaranteed Ratings
28
Recommended Operating Conditions
29
Figure 7.1 Supply Rise Time Model
29
DC Electrical Characteristics
30
Table 7.1 Pin Capacitance
32
Capacitance
32
Chapter 8 AC Specifications
33
Oscillator/Clock
33
Figure 8.1 Typical Crystal Circuit
33
Figure 8.2 Formula to Find Value of C1 and C2
33
Chapter 9 Package Outline
34
Figure 9.1 Usb2250/50I/51/51I 128-Pin VTQFP, 14X14X1.0Mm Body, 2.0Mm Pitch
34
Table 10.1 Usb2250/50I/51/51I GPIO Usage (ROM Rev 0X00)
35
Chapter 10 GPIO Usage
35
Advertisement
Advertisement
Related Products
SMSC USB2242
SMSC USB2242i
SMSC USB2250
SMSC USB2250i
SMSC USB2251i
SMSC USB2244
SMSC USB2244i
SMSC USB2601
SMSC USB20H04
SMSC USB2512B
SMSC Categories
Motherboard
Controller
Switch
Network Hardware
Transceiver
More SMSC Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL