USB2240 SMSC Corporation, USB2240 Datasheet - Page 12

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

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