 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
ST10F269 数据表(PDF) 87 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST10F269 数据表(HTML) 87 Page - STMicroelectronics |
|
|
87 / 160 page  ST10F269 87/160 12.11 - Port 8 If this 8-bit port is used for general purpose I/O, the direction of each line can be configured via the corresponding direction register DP8. Each port line can be switched into push/pull or open drain mode via the open drain control register ODP8. P8 (FFD4h / EAh) SFR ResetValue:--00h DP8 (FFD6h / EBh) SFR Reset Value: --00h ODP8 (F1D6h / EBh) ESFR Reset Value: --00h 15 14 13 12 11 10 98 765 432 10 - - - - - - - - P8.7 P8.6 P8.5 P8.4 P8.3 P8.2 P8.1 P8.0 RW RW RW RW RW RW RW RW P8.y Port Data Register P8 Bit y 15 14 13 12 11 10 98 765 432 10 - - - - - - - - DP8.7 DP8.6 DP8.5 DP8.4 DP8.3 DP8.2 DP8.1 DP8.0 RW RW RW RW RW RW RW RW DP8.y Port Direction Register DP8 Bit y DP8.y = 0: Port line P8.y is an input (high impedance) DP8.y = 1: Port line P8.y is an output 15 14 13 12 11 10 9 8 76543210 - ------- ODP8.7 ODP8.6 ODP8.5 ODP8.4 ODP8.3 ODP8.2 ODP8.1 ODP8.0 RW RW RW RW RW RW RW RW ODP8.y Port 8 Open Drain Control Register Bit y ODP8.y = 0: Port line P8.y output driver in push-pull mode ODP8.y = 1: Port line P8.y output driver in open drain mode |
|
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 |
| 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 |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
