USB2640I Standard Microsystems Corp., USB2640I Datasheet - Page 53

• Manufacturer Part Number: USB2640I
• Description: Industrial Temperature Usb 2.0 Flash Media Controller And Usb Hub Combo
• Manufacturer: Standard Microsystems Corp.

Industrial Temperature USB 2.0 Flash Media Controller and USB Hub Combo
SMSC USB2640i/USB2641i
18
19
20
21
23
24
29
30
31
32
33
35
36
37
38
39
40
42
43
44
45
47
PIN
SD_D0 / MS_D4
SD_D7 / MS_D6
SD_D6 / MS_D7
SD_CLK / MS_BS
SD_D5 / MS_D1
SD_CMD / MS_D0
GPIO14
SD_D4 / MS_D2
GPIO12 / MS_INS
SD_D3 / MS_D3
SD_D2
GPIO10(CARD_PWR)
GPIO2 / RXD
GPIO1 / LED1 / TXD
nRESET
VBUS_DET
TEST
USB+
USB-
XTAL2
XTAL1 (CLKIN)
RBIAS
PIN NAME
Table 8.3 USB2641i Pin Reset States (continued)
DATASHEET
53
none
none
none
none
none
none
GPIO
none
GPIO
none
none
GPIO
GPIO
nRESET
VBUS_DET
TEST
USB+
USB-
GPIO1
FUNCTION
RESET STATE
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
0
0
Z
Z
Z
Z
Z
OUTPUT
Revision 2.0 (10-03-08)
--
--
--
--
--
--
pU
--
pU
--
--
--
--
--
--
--
--
--
--
PU/
PD
--
--
--
--
--
--
Y
--
Y
--
--
--
--
--
Y
Y
Y
--
--
INPUT