| поискавой системы для электроныых деталей |
|
CS8427-CSZ датащи(PDF) 26 Page - Cirrus Logic |
|
|
|||||||||||||||||||||||||||||
CS8427-CSZ датащи(HTML) 26 Page - Cirrus Logic |
|
26 / 59 page ![]() CS8427 26 DS477F3 mode is used for active-low, wired-OR hook-ups with multiple peripherals connected to the micro- controller interrupt input pin. Many conditions can cause an interrupt, as listed in the interrupt status register descriptions. Each source may be masked off using mask register bits. In addition, each source may be set to rising edge, falling edge, or level-sensitive. Combined with the option of level-sensitive or edge-sensitive modes within the microcontroller, many different set-ups are possible depending on the needs of the equipment designer. MA P MSB LSB DATA by te 1 by te n R/W R/W AD D R E S S CH IP ADDRESS CH IP CD IN CC L K CS CD OU T MSB LSB MSB LSB 0010000 0010000 MAP = Memory Address Pointer, 8 bits, MSB first High Impedance Figure 17. Control Port Timing in SPI Mode SDA SCL 0010 AD2-0 R/W Start ACK DATA7-0 ACK DATA7-0 ACK Stop Note 2 Note 1 Note 1: AD2 is derived from a resistor attached to the EMPH pin, Note 2: If operation is a write, this byte contains the Memory Address Pointer, MAP AD1 and AD0 are determined by the state of the corresponding pins Note 3: If operation is a read, the last bit of the read should be a NACK(high) Note 3 Figure 18. Control Port Timing in I²C Mode |
|
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 |