|
|
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。 |
部品番号 | GT9113 |
| |
部品説明 | Window 8 capacitor touch chip | ||
メーカ | GOODIX | ||
ロゴ | |||
このページの下部にプレビューとGT9113ダウンロード(pdfファイル)リンクがあります。 Total 30 pages
Window 8 capacitor touch chip GT9113
GT9113
Window 8 capacitor touch chip
Rev.04—2013-12-30
====== 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 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: 0.7mm≦Glass≦2mm /0.5mm≦Acrylic≦1.2mm
� 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 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 | |||
ページ | 合計 : 30 ページ | ||
|
PDF ダウンロード | [ GT9113 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
GT911 | 5-Point Capacitive Touch Controller | GOODIX |
GT9113 | Window 8 capacitor touch chip | GOODIX |