 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
STM32F071C8 датащи(PDF) 41 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STM32F071C8 датащи(HTML) 41 Page - STMicroelectronics |
|
|
41 / 122 page  DS10009 Rev 7 41/122 STM32F071x8 STM32F071xB Pinouts and pin descriptions 41 B5 92 58 42 C4 PB6 I/O FTf - I2C1_SCL, USART1_TX, TIM16_CH1N, TSC_G5_I03 - B4 93 59 43 D4 PB7 I/O FTf - I2C1_SDA, USART1_RX, USART4_CTS, TIM17_CH1N, TSC_G5_IO4 - A4 94 60 44 A5 BOOT0 I B - Boot memory selection A3 95 61 45 B5 PB8 I/O FTf - I2C1_SCL, CEC, TIM16_CH1, TSC_SYNC - B3 96 62 46 C5 PB9 I/O FTf - SPI2_NSS, I2S2_WS, I2C1_SDA, IR_OUT, TIM17_CH1, EVENTOUT - C3 97 - - - PE0 I/O FT - EVENTOUT, TIM16_CH1 - A2 98 - - - PE1 I/O FT - EVENTOUT, TIM17_CH1 - D3 99 63 47 A6 VSS S - - Ground C4 100 64 48 A7 VDD S - - Digital power supply 1. PC13, PC14 and PC15 are supplied through the power switch. Since the switch only sinks a limited amount of current (3 mA), the use of GPIOs PC13 to PC15 in output mode is limited: - The speed should not exceed 2 MHz with a maximum load of 30 pF. - These GPIOs must not be used as current sources (e.g. to drive an LED). 2. After the first RTC domain power-up, PC13, PC14 and PC15 operate as GPIOs. Their function then depends on the content of the RTC registers which are not reset by the system reset. For details on how to manage these GPIOs, refer to the RTC domain and RTC register descriptions in the reference manual. 3. PC6, PC7, PC8, PC9, PA8, PA9, PA10, PA11, PA12, PA13, PF6, PA14, PA15, PC10, PC11, PC12, PD0, PD1 and PD2 I/Os are supplied by VDDIO2. 4. After reset, these pins are configured as SWDIO and SWCLK alternate functions, and the internal pull-up on the SWDIO pin and the internal pull-down on the SWCLK pin are activated. Table 14. STM32F071x8/xB pin definitions (continued) Pin numbers Pin name (function upon reset) Pin type Pin functions Alternate functions Additional functions |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
