Electronic Components Datasheet Search |
|
ADF7021 Datasheet(PDF) 26 Page - Analog Devices |
|
ADF7021 Datasheet(HTML) 26 Page - Analog Devices |
26 / 44 page ADF7021 Preliminary Technical Data Rev. PrI | Page 26 of 44 INTERFACING TO MICROCONTROLLER/DSP Low level device drivers are available for interfacing to the ADF7021, such as the ADuC84x microcontroller parts, or the Blackfin® ADSP-BF53x DSPs. Use the hardware connections shown in Figure 28 and Figure 29. UART Mode If a data synchronization clock is not required, the DATA_CLK| TxDATA pin can be configured to input transmit data in transmit mode. In receive mode, the receive data is available on the DATA_I/O|RxDATA pin. This allows a UART to be easily interfaced to the part, with dedicated pins for transmitted and received data, as shown in Figure 30. To enable this UART interface mode, set Bit R0_DB28 high. MISO ADuC84x ADF7021 MOSI SCLOCK SS P3.7 P3.2/INT0 P2.4 P2.5 TxRxDATA RxCLK CE INT/LOCK SREAD SLE P2.6 P2.7 SDATA SCLK GPIO Figure 28. ADuC84x to ADF7021 Connection Diagram MOSI ADSP-BF533 ADF7021 MISO PF5 RSCLK1 DT1PRI DR1PRI RFS1 PF6 SDATA SLE TxRxDATA RxCLK/DATA CE VCC GND VCC GND SCK SCLK SREAD RxCLK/DATA Figure 29. ADSP-BF533 to ADF7021 Connection Diagram UART ADF7021 DATA_CLK | TxDATA DATA I/O | RxDATA TxDATA RxDATA Figure 30. UART to ADF7021 Connection Diagram |
Similar Part No. - ADF7021 |
|
Similar Description - ADF7021 |
|
|
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 |