 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
OM25180FDKM Datasheet(PDF) 98 Page - NXP Semiconductors |
|
|
|||||||||||||||||||||||||||||
OM25180FDKM Datasheet(HTML) 98 Page - NXP Semiconductors |
|
|
98 / 149 page  PN5180 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2016. All rights reserved. Product data sheet COMPANY PUBLIC Rev. 3.0 — 7 October 2016 240930 98 of 149 NXP Semiconductors PN5180 High-performance multi-protocol full NFC Forum-compliant frontend Table 92. SIGPRO_RM_CONFIG_REG register (address 001Ch) bit description Bit Symbol Access Value Description 24:31 RFU R 0 Reserved 21:23 BPSK_IQ_MODE R/W 000*-111 Defines signal processing of I- and Q-channel 000* Both channels (I and Q) are used for signal processing 001 Use only I channel 010 Use only Q channel 011 RFU 100 Use the strongest channel 101 Use the first channel 110-111 RFU 20 BPSK_FILT6 R/W 0*-1 Reserved for test 19 RESYNC_EQ_ON R/W 0-1* Resynchronization during the SOF for an equal correlation value is done (default = activated). 18 CORR_RESET_ON R/W 0 The correlator is reset at a reset (default = activated). 17 VALID_FILT_OFF R/W 0*-1 Disables a special filter in BPSK mode. If set to 0, the correlation of 0110 is filtered with the correlation of 1110 and 0111. Otherwise the demodulation is done using the correlation with 0110 16 DATA_BEFORE_MIN R/W 0 Data is received even before the first minimum at the SOF (default: = deactivated). 15:12 MIN_LEVEL R/W 0*-Fh Defines the minimum level (threshold value) for the subcarrier detector unit. Note: The MinLevel should be higher than the noise level in the system Note: Used for BPSK and Manchester with Subcarrier communication types as MinLevel! 11:8 MIN_LEVEL_P R/W 0*-Fh Defines the minimum level (threshold value) for the phase-shift detector unit. Used for BPSK communication 7 USE_SMALL_EVAL R 0 Defines the length of the evaluation period for the correlator for Manchester subcarrier communication types. 6:5 COLL_LEVEL R/W 00*-11 Defines how strong a signal must be interpreted as a collision for Manchester subcarrier communication types. 00* >12.5 % 01 >25 % 10 >50 % 11 No Collision 4 PRE_FILTER R/W If set to 1 four samples are combined to one data. (average) 3 RECT_FILTER R/W 0 If set to one; the ADC-values are changed to a more rectangular waveshape. |
Similar Part No. - OM25180FDKM |
|
Similar Description - OM25180FDKM |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
