 |
công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
|
công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
UPD17062 bảng dữ liệu(PDF) 208 Page - Renesas Technology Corp |
|
|
|||||||||||||||||||||||||||||
UPD17062 bảng dữ liệu(HTML) 208 Page - Renesas Technology Corp |
|
|
208 / 298 page  206 µPD17062 16.2 CLOCK COUNTER The clock counter is a wrap around counter that counts the clock of the shift clock pin (P0A1/SCL pin for CH0, P0A2/SCK pin for CH1) of the currently selected serial interface. The clock counter counts the shift clock from 1 to 9 repeatedly. The initial value of the counter is 0. The counter is incremented by 1 each time the clock rising edge is detected. Once the counter has been incremented to 9, the counter is reset to 1, after which it is again incremented in the same way. In the following cases, the clock counter is reset to 0. (1) In two-wire bus mode (a) At power-on reset (b) When a STOP instruction is executed and the system is clock stopped (c) When a start condition is detected (d) When the serial interface operation mode is switched from two-wire bus mode to serial I/O mode (2) In serial I/O mode (a) At power-on reset (b) When a STOP instruction is executed and the system clock is stopped (c) When data is written into the wait register (d) When the serial interface operation mode is switched from serial I/O mode to two-wire bus mode Whether the contents of the clock counter became 8 or 9 can be tested in the software by the status register. A request to stop the clock in either transmission mode or reception mode in two-wire bus mode can be handled by the wait register. |
|
Link URL |
| Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Liên kết đến bảng dữ liệu | Trao đổi link | Tìm kiếm theo nhà sản xuất 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 |
Vietnamese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
