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GT9113 の電気的特性と機能

GT9113のメーカーはGOODIXです、この部品の機能は「Window 8 capacitor touch chip」です。


製品の詳細 ( Datasheet PDF )

部品番号 GT9113
部品説明 Window 8 capacitor touch chip
メーカ GOODIX
ロゴ GOODIX ロゴ 




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GT9113 Datasheet, GT9113 PDF,ピン配置, 機能
Window 8 capacitor touch chip GT9113
GT9113
Window 8 capacitor touch chip
Rev.042013-12-30
====== Disclaimer======
Application information and similar contents concerning the device in this publication are only intended for you
and they may be substituted by updated information. It is your responsibility to ensure its application complies
with technical specifications. GOODIX makes no representation or guarantee for this information, either express
or implied, written or verbal, statutory or in any other manner, including but not limited to representation or
guarantee for their application status, quality, performance or suitability for special purpose. GOODIX shall
assume no responsibility for this information and relevant subsequences arising from use of such information.
Without written approval GOODIX, it is prohibited to use GOODIX product as critical parts in any life support
system. With GOODIX intellectual property protection, it is prohibited to transfer any license in any disguised
manner or any other manner.
Goodix
Confidential information
Without permission Can not reprinted
1

1 Page





GT9113 pdf, ピン配列
Window 8 capacitor touch chip GT9113
1. Overview
As a new generation 10-point capacitive touch solution designed for WIN8 tablets, GT9113 consists of
up to 42 Driving channels and 30 Sensing channels to ensure high-precision touch for tablets.
GT9113 can simultaneously identify the real-time accurate location, motion locus and touch area of 10
touch points, and read touch information for relevant points based on MCU requirements.
2. Product features
Built-in apacitance detection circuit and high-performance MCU
Touch scanning frequency: >100Hz
Real-time output of touch point coordinates
Unified software version, applicable to capacitive screens of multiple sizes
Flash process, supports online burning
Capacitive screen sensor:
Test channel: 42(Driving channel)*30(Sensing channel)
Range of sizes for capacitive screen: <=10.1"
Support Win8 Standard Homekey design
Support both ITO glass and ITO film
Cover Lens thickness support: 0.7mmGlass2mm /0.5mmAcrylic1.2mm
Built-in frequency hopping function, support OGS full bonding
Environmental adaptability
Initializing automatic calibration
Automatic thermal drift compensation
Operating temperature: -40~+85; humidity: 95%RH
Storage temperature: -55~+125; humidity: 95%RH
Communication interface
Standard USB, 2.0 Fullspeed communication interface
Standard I2C communication interface
Slave unit working mode
I2C support 2.8 ~3.3V interface level
Response time
Green mode: <48ms
Sleep mode: <200ms
Initialization: <200ms
Power voltage:
Goodix
Confidential information
Without permission Can not reprinted
3


3Pages


GT9113 電子部品, 半導体
Window 8 capacitor touch chip GT9113
29
30
31
32
33
34
35
36
37
38~79
80
81~88
Sensor_OPT2
I2C_SDA
I2C_SCL
NC
SYNC
VDDIO
/ARM_RST
Wake
/RSTB
DRV41~DRV0
AGND
SEN0~SEN7
Module ID port
(Optional)
I2C data signal
I2C clock signal
NC
GT9113 interrupted signal
output pin
GPIO level control
ARM Reset control pin
Wake GT9113 control pin
GT9113 reset pin
Drive signal output
Analog power supply
ground
Touch analog signal input
External pull down required
GTM802 communication
interface
GTM802 communication
interface
To 2.2uF filter capacitor
Suspend: 1.8V
Connect AVDD: AVDD
External 10K pull up required,
lower down to reset
4.2. GTM802 pin definition
SYN C
SCL
SDA
NC
NC
LDO
VDD
GN D
1
2
3
4
5
6
7
8
G TM 802
Q F N 5×5_3 2 L_0.5P
E P -G N D
2 4 IC E _C K
2 3 IC E _D A T
2 2 G TC K _A DJ
2 1 I2C1_S C L
2 0 I2C1_S D A
19 N C
18 N C
17 N C
Pin No.
1
2
3
4
Name
SYNC
SCL
SDA
NC
Goodix
Confidential information
Without permission Can not reprinted
Function description
GTM802 interrupted wake
pin
I2C clock signal
I2Cdata signal
NC
Remarks
GT9113 uses the pin to wake
GTM802
I2C scheme master control
communication interface
I2C scheme master control
communication interface
6

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
GT911

5-Point Capacitive Touch Controller

GOODIX
GOODIX
GT9113

Window 8 capacitor touch chip

GOODIX
GOODIX


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