IT9135FN View Datasheet(PDF) - ITE Tech. INC.
Part Name
Description
Manufacturer
IT9135FN Datasheet PDF : 22 Pages
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Pin Description
3. Pin Description
Table 3-1. Pin Description of IT9133
Pin(s) No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Symbol
VDD_ADC
GND
GND
VDD_LNA
INP_VHF
INN_UHF
VDD_LNA
REXT
GND
GND
VDD33_LO
VDD_CLK
XTAL
VDD_XO
RESETN
TESTMODE
GPIOH1
GPIOH2
GPIOH3
VDD1_OUT
VDDIO
IOSDA
IOSCL
GPIOH4
HOST_B0
HOST_B1
HOST_B2
VDDIO
VDD1
HOST_B3
VDDIO
HOST_B4
HOST_B5
HOST_B6
HOST_B7
HOST_B8
HOST_B9
HOST_B10
HOST_B11
GPIOH5
VDDIO
GPIOH6
GPIOH7
VDD1
VDDAH_REG
REG_OUT
ATESTN
ATESTP
Attribute
P
—
—
P
AIO
AIO
P
BR
—
—
P
P
AIO
P
DIO
DIO
DIO
DIO
DIO
P
P
DIO
DIO
DIO
DIO
DIO
DIO
P
P
DIO
P
DIO
DIO
DIO
DIO
DIO
DIO
DIO
DIO
DIO
P
DIO
DIO
P
P
P
AIO
AIO
Description
RF analog power supply
To be grounded
To be grounded
RF analog power supply
RF signal input for VHF
RF signal input for UHF
RF analog power supply
External bias resistor
To be grounded
To be grounded
RF analog power supply
RF analog power supply
Crystal input
RF analog power supply
Power-on Reset (Low Active)
Test mode selection; tied to ground for normal
operation.
General purpose I/O
General purpose I/O
General purpose I/O
Regulator output power for Core Usage
Digital I/O Power
Two-wire bus serial data line
Two-wire bus clock line
General purpose I/O
Host interface
Host interface
Host interface
Digital I/O Power
Core Power
Host interface
Digital I/O Power
Host interface
Host interface
Host interface
Host interface
Host interface
Host interface
Host interface
Host interface
General purpose I/O
Digital I/O Power
General purpose I/O
General purpose I/O; IR
Core Power
RF analog power supply
Regulator output for RF usage
Negative I/O for internal testing (Not Connected)
Positive I/O for internal testing (Not Connected)
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7
IT9130 V0.0.4
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