USB2240 SMSC Corporation, USB2240 Datasheet - Page 9

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

Ultra Fast USB 2.0 Multi-Format Flash Media Controller
Datasheet
Chapter 3 Pin Table
SMSC USB2240/USB2241
3.1
(SD_WP) / MS_SCLK
GPIO14 (xD_nCD)
xD_D4 / GPIO6
VDD18PLL
(3) VDD33
xD_nWP /
SD_CLK /
SD_D1 /
SD_D3 /
nRESET
xD_D3 /
xD_D6 /
MS_D5
MS_BS
MS_D3
USB+
TEST
36-Pin Package xD/SD/MS Interfaces Multiplexed
GPIO2 / RXD / SDA
GPIO15 (SD_nCD)
xD_D5 / SD_D2
XTAL1 (CLKIN)
GPIO1 (LED1)
Table 3.1 USB2240 36-Pin QFN Package
(1) VDD18
xD_ALE /
xD_nB/R
SD_D0 /
SD_D5 /
xD_D2 /
MS_D4
MS_D1
USB-
xD/MS/SD INTERFACE (18 PINS)
DIGITAL, POWER (4 PINS)
USB INTERFACE (7 PINS)
DATASHEET
MISC (7 Pins)
TOTAL 36
9
GPIO10 (CRD_PWR)
SD_CMD /
xD_CLE /
SD_D7 /
xD_D1 /
xD_nRE
xD_nCE
MS_D6
MS_D0
GPIO4
RBIAS
XTAL2
GPIO7 / TXD / SCK /
GPIO12 (MS_INS)
MS_SKT_SEL
Revision 2.6 (05-08-08)
SD_D6 /
SD_D4 /
xD_nWE
VDDA33
xD_D0 /
xD_D7 /
MS_D7
MS_D2