数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

STMPE610 数据表(PDF) 43 Page - STMicroelectronics

部件名 STMPE610
功能描述  S-Touch?? advanced touchscreen controller with 6-bit port expander
PDF  56 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STMPE610 数据表(HTML) 43 Page - STMicroelectronics

Back Button STMPE610 Datasheet HTML 39Page - STMicroelectronics STMPE610 Datasheet HTML 40Page - STMicroelectronics STMPE610 Datasheet HTML 41Page - STMicroelectronics STMPE610 Datasheet HTML 42Page - STMicroelectronics STMPE610 Datasheet HTML 43Page - STMicroelectronics STMPE610 Datasheet HTML 44Page - STMicroelectronics STMPE610 Datasheet HTML 45Page - STMicroelectronics STMPE610 Datasheet HTML 46Page - STMicroelectronics STMPE610 Datasheet HTML 47Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 43 / 56 page
background image
STMPE610
GPIO controller
Doc ID 15432 Rev 3
43/56
GPIO_ED_STA
GPIO edge detect status
Address:
0x14
Type:
R/W
Reset:
0x00
Description:
GPIO edge detect status register. An edge transition has been detected.
GPIO_RE
Rising edge register
Address:
0x15
Type:
R/W
Reset:
0x00
Description:
GPIO rising edge detection enable register.
Setting this bit to ‘1’ would enable the detection of the rising edge transition.
The detection would be reflected in the GPIO edge detect status register.
GPIO_FE
Falling edge detection enable register
Address:
0x16
Type:
R/W
Reset:
0x00
Description:
Setting this bit to ‘1’ would enable the detection of the falling edge transition.
The detection would be reflected in the GPIO edge detect status register.
GPIO_ALT_FUNCT
Alternate function register
Address:
0x17
Type:
R/W
Reset:
0x0F
Description:
Alternate function register. "‘0’ sets the corresponding pin to function as
touchscreen/ADC, and ‘1’ sets it into GPIO mode.
On power-up reset, all GPIOs are set as input.
Power supply
The STMPE610 GPIO operates from a separate supply pin (VIO). This dedicated supply pin
provides a level-shifting feature to the STMPE610. The GPIO remains valid until VIO is
removed.
The host system may choose to turn off Vcc supply while keeping VIO supplied. However it is
not allowed to turn off supply to VIO, while keeping the Vcc supplied.
The touchscreen is always powered by VIO. For better resolution and noise immunity, VIO
above 2.8 V is advised.



Html Pages

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 49 50 51 52 53 54 55 56


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com