 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
ST25R95 Datasheet(PDF) 8 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST25R95 Datasheet(HTML) 8 Page - STMicroelectronics |
|
|
8 / 61 page  Figure 5 shows the power-up sequence for a ST25R95 device; where: • t0 is the initial wake-up delay 100 μs (minimum) • t1 is the minimum interrupt width 10 µs (minimum) • t2 is the delay for the serial interface selection 250 ns (typical) • t3 is the HFO setup time (tSU(HFO)) 10 ms (maximum) • t4 is the VPS ramp-up time from 0V to VPS 10 ms (max. by design validation) Note: VPS must be 0V before executing the start-up sequence. The serial interface is selected after the following falling edge of pin IRQ_IN when leaving from POR or Hibernate state. Table 4 lists the signal configuration used to select the SPI communication interface. Table 4. Select serial communication interface selection table Pin SPI interface SSI_0 1 SSI_1 0 ST25R95 Startup sequence DS12807 - Rev 4 page 8/61 |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List 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 |
New Zealand ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
