参数资料
型号: RX-4571SA
元件分类: 时钟/数据恢复及定时提取
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO14
封装: ROHS COMPLIANT, SOP-14
文件页数: 5/76页
文件大小: 1924K
代理商: RX-4571SA
USB 2.0 Hi-Speed Hub Controller
Datasheet
SMSC USB251x
13
Revision 1.1 (04-26-10)
DATASHEET
Figure 5.2 3-Port 36-pin QFN
Note: *Battery charging enable (BC_EN) is only available in the USB251xB/Bi.
Ground Pad
(must be connected to VSS)
SMSC
USB2513/13i
USB2513B/13Bi
(Top View QFN-36)
26
VDD33
25
RESET
_N
24
HS_
IND
/CF
G_
SEL
[1
]
23
SCL
/SMBCL
K
/CF
G_SE
L[
0]
22
SDA
/SM
BDATA
/NO
N_REM[
1
]
21
NC
20
NC
19
VBUS_DET
27
OCS_
N
[3
]
18
PRTPWR[3] / BC_EN[3]*
17
OCS_N[2]
16
PRTPWR[2] / BC_EN[2]*
15
OCS_N[1]
14
VDD33
13
CRFILT
12
PRTPWR[1] / BC_EN[1]*
11
TEST
10
VDD33
SUSP_IND / LOCAL_PWR / NON_REM[0]
28
VDD33
29
USBDP_UP
31
XTALOUT
32
XTALIN / CLKIN
33
RBIAS
36
VDD33
35
PLLFILT
34
USBDM_UP
30
VDD3
3
1
USBDM
_DN[1]
/
PRT
_DI
S_M[1]
2
USBDP
_DN[1]
/
PRT_DI
S_P[1]
3
USBDM
_DN[2]
/
PRT
_DI
S_M[2]
4
USBDP
_DN[2]
/
PRT_DI
S_P[2]
5
USBDM
_DN[3]
/
PRT
_DI
S_M[3]
6
USBDP
_DN[3]
/
PRT_DI
S_P[3]
7
NC
8
NC
9
Indicates pins on the bottom of the device.
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