4th Generation USB2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub
Datasheet
Table 3.1 USB2601/USB2602 128-Pin Package (continued)
MISC (23 Pins)
GPIO1
GPIO6
GPIO2
GPIO7
GPIO4
GPIO8/CRD_PWR0
GPIO12
GPIO5
GPIO9
GPIO10/CRD_PWR1
GPIO14
GPIO11/CRD_PWR2
GPIO15
GPIO13
RESET_N
XTAL2
TEST
ATEST
RBIAS
XTAL1/CLKIN
SEL_CLKDRV
CLK_SEL0
CLK_SEL1
ANALOG POWER (5 Pins)
(3)VDDA33
(5)VDD33
VDD33PLL
VDD18PLL
DIGITAL, POWER & GROUND (22 Pins)
(11)VSS (3)VDD18
(3)NC
Total 128
3.2
128-Pin List Table
Table 3.2 USB2601/USB2602 128-Pin TQFP
PIN
#
NAME
MA
PIN
#
NAME
MA PIN
#
NAME
MA
PIN
#
NAME
MA
1
PRTPWR
_POL
-
33
VDD18
VSS
-
65
CF_D7
8
8
97
SD_nWP
SD_DAT1
-
2
PRTPWR
2
12
34
-
66
CF_D15
98
8
3
4
OCS2_N
-
35
36
VSS
-
-
67
68
CF_nCS0
CF_nCS1
8
8
99
SD_DAT0
SD_CLK
8
8
PRTPWR
3
12
SM_nWPS
100
5
6
OCS3_N
-
37
38
SM_CLE
SM_nCE
8
8
69
70
CF_nIOR
CF_nIOW
8
8
101
102
VDD33
-
-
PRTPWR
4
12
GPIO11/
CRD_PWR
2
7
8
9
OCS4_N
VDDA33
-
-
39
40
41
SM_ALE
SM_nRE
SM_nWE
8
8
8
71
72
73
CF_IRQ
CF_nRESET
CF_IORDY
8
8
8
103
104
105
SD_CMD
SD_DAT3
SD_DAT2
8
8
8
USBDN_
DP3
--
10
USBDN_
DM3
-
42
SM_nB/R
VDD33
-
74
CF_SA2
8
106
GPIO4
8
11
12
VSS
-
-
43
44
-
-
75
76
CF_SA1
CF_SA0
8
8
107
108
GPIO5
VSS
8
-
USBDN_
DM4
GPIO10/
CRD_PWR1
Revision 1.3 (05-25-05)
SMSC USB2601/USB2602
DATA1S0HEET
SMSC [ SMSC CORPORATION ]
