 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
CLRC663 Datasheet(PDF) 81 Page - NXP Semiconductors |
|
||||||||||||||||||||||||||||||
CLRC663 Datasheet(HTML) 81 Page - NXP Semiconductors |
|
|
81 / 132 page  CLRC663 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved. Product data sheet COMPANY PUBLIC Rev. 3.3 — 3 April 2012 171133 81 of 132 NXP Semiconductors CLRC663 Contactless reader IC 9.7.2.16 T3ReloadHi High byte of the reload value of Timer3. 9.7.2.17 T3ReloadLo Low byte of the reload value of Timer3. Table 108. T3Control bits Bit Symbol Description 7 T3StopRx If set, the timer stops immediately after receiving the first 4 bits. If cleared, indicates that the timer is not stopped automatically. Note: If LFO Trimming is selected by T3Start, this bit has no effect 6- RFU 5 to 4 T3Start 00b - timer is not started automatically 01b - timer starts automatically at the end of the transmission 10b - timer is used for LFO trimming without underflow (Start/Stop on PosEdge) 11b - timer is used for LFO trimming with underflow (Start/Stop on PosEdge) 3 T3AutoRestart Set to logic 1, the timer automatically restarts its countdown from T3ReloadValue, after the counter value has reached the value zero. Set to logic 0 the timer decrements to zero and stops. The bit Timer1IRq is set to logic 1 when the timer underflows 2- RFU 1 to 0 T3Clk 00b - the timer input clock is 13.56 MHz. 01b - the timer input clock is 211,875 kHz. 10b - the timer input clock is an underflow of Timer0 11b - the timer input clock is an underflow of Timer1 Table 109. T3ReloadHi register (address 1Fh); Bit 7 6 5 4 3 2 1 0 Symbol T3ReloadHi Access rights r/w Table 110. T3ReloadHi bits Bit Symbol Description 7 to 0 T3ReloadHi Defines the high byte of the reload value of the Timer3. With the start event the timer load the value of the T3ReloadValHi and T3ReloadValLo. Changing this register affects the timer only at the next start event. Table 111. T3ReloadLo register (address 20h) Bit 7 6 5 4 3 2 1 0 Symbol T3ReloadLo Access rights r/w |
Similar Part No. - CLRC663 |
|
Similar Description - CLRC663 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | 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 |
allmanual.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
