 |
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 |
|
USB3320 数据表(PDF) 57 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
USB3320 数据表(HTML) 57 Page - Microchip Technology |
|
|
57 / 70 page  2014-2015 Microchip Technology Inc. DS00001792B-page 57 USB3320 Note 7-4 rd: Read Only with auto clear. 7.1.3.4 USB IO & Power Management Address = 39-3Bh (read), 39h (write), 3Ah (set), 3Bh (clear) RidIntEn 6 rd/w/s/c 0b When enabled an interrupt will be generated on the alt_int of the RXCMD byte when RidConversionDone bit is asserted. Note: This register bit is or’ed with the RidIntEn bit of the Carkit Interrupt Status register. Reserved 7 rd 0b Read only, 0. Field Name Bit Access Default Description Reserved 0 rd/w/s/c 0b Read only, 0. SwapDP/DM 1 rd/w/s/c 0b When asserted, the DP and DM pins of the USB transceiver are swapped. This bit can be used to prevent crossing the DP/DM traces on the board. In UART mode, it swaps the routing to the DP and DM pins. In USB Audio Mode, it does not affect the SPK_L and SPK_R pins. UART RegOutput 3:2 rd/w/s/c 01b Controls the output voltage of the VBAT to VDD33 regulator in UART mode. When the transceiver is switched from USB mode to UART mode regulator output will automatically change to the value specified in this register when TxdEn is asserted. 00: 3.3V 01: 3.0V (default) 10: 2.75V 11: 2.5V Note: When in USB Audio Mode the regulator will remain at 3.3V. When using this register it is recommended that the Link exit UART mode by using the RESETB pin. ChargerPullupEnDP 4 rd/w/s/c 0b Enables a Pull-up for USB Charger Detection when set on the DP pin. (The pull-up is automatically enabled in UART mode) ChargerPullupEnDM 5 rd/w/s/c 0b Enables a Pull-up for USB Charger Detection when set on the DM pin. (The pull-up is automatically enabled in UART mode) USB RegOutput 7:6 rd/w/s/c 00b Controls the output voltage of the VBAT to VDD33 regulator in USB mode. When the transceiver is in Synchronous Mode, Serial Mode, or Low Power Mode, the regulator output will be the value specified in this register. 00: 3.3V (default) 01: 3.0V 10: 2.75V 11: 2.5V Field Name Bit Access Default Description |
|
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
