USB2244I-AEZG-05 Standard Microsystems (SMSC), USB2244I-AEZG-05 Datasheet - Page 13

• Manufacturer Part Number: USB2244I-AEZG-05
• Manufacturer: Standard Microsystems (SMSC)

Specifications of USB2244I-AEZG-05

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 36
• Lead Free Status / Rohs Status: Compliant

Ultra Fast USB 2.0 Multi-Format, SD/MMC, and MS Flash Media Controllers
Datasheet
SMSC USB224x
GPIO7 / TXD / SCK / MS_SKT_SEL
XTAL1 (CLKIN)
VDD18PLL
Figure 4.3 USB2242/USB2242i 36-Pin QFN Diagram
MS _SCLK
VDDA33
XTAL2
RBIAS
GPIO4
TEST
28
29
30
31
32
33
34
35
36
Indicates pins on the bottom of the device.
(must be connected to VSS)
(Top View QFN-36)
DATASHEET
USB2242/2242i
Ground Pad
13
SMSC
18
17
16
15
14
13
12
11
10
RESET_N
NC
NC
NC
VDD33
VDD18
NC
MS_D0
MS_D1
Revision 2.0 (10-14-09)