USB2241 SMSC Corporation, USB2241 Datasheet - Page 12

• Manufacturer Part Number: USB2241
• Description: (USB2240 / USB2241) Ultra Fast USB 2.0 Multi-Format Flash Media Controller
• Manufacturer: SMSC Corporation

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Revision 2.6 (05-08-08)
GPIO7 / TXD / SCK / MS_SKT_SEL
GPIO6 (SD_WP) / MS_SCLK
XTAL1 / CLKIN
VDD18PLL
VDDA33
XTAL2
RBIAS
GPIO4
TEST
Figure 4.2 USB2241 36-Pin QFN Diagram
Indicates pins on the bottom of the device.
28
29
30
31
32
33
34
35
36
DATASHEET
(must be connected to VSS)
(Top View QFN-36)
12
Thermal Slug
USB2241
SMSC
Ultra Fast USB 2.0 Multi-Format Flash Media Controller
18
17
16
15
14
13
12
11
10
SMSC USB2240/USB2241
NC
NC
VDD33
VDD18
SD_CMD / MS_D0
SD_D5 / MS_D1
nRESET
NC
NC
Datasheet