| Electronic Components Datasheet Search |
|
FM8PC71AMAEP Datasheet(PDF) 16 Page - Feeling Technology Corp. |
|
|
|||||||||||||||||||||||||||||
FM8PC71AMAEP Datasheet(HTML) 16 Page - Feeling Technology Corp. |
|
16 / 73 page ![]() FM8PC71AM This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product. P.16 R1.1.004, Aug 7, 2017 FM8PC71AM 遠翔科技 Feeling Technology 【2】Macro-Controller UNIT 2.1 Indirect Addressing Define The INDF Register is not a physical register. Any instruction accessing the INDF register can actually access the register pointed by FSR Register. Reading the INDF register itself indirectly(FSR=”0”) will read 0x00.Writing to the INDF register indirectly results in a no-operation. The bits 6~0 of FSR register can be select up to 128 registers by accessed. (address 00~7fh). Address 00H: Indirect Addressing Register (INDF) Bits 7 6 5 4 3 2 1 0 Name Uses contents of FSR to address data memory Read/Write R/W R/W R/W R/W R/W R/W R/W R/W Default 0 0 0 0 0 0 0 0 Address 04H: File select Register(FSR) Bits 7 6 5 4 3 2 1 0 Name File select register to define address in indirect addressing mode only 7 bits Read/Write R R/W R/W R/W R/W R/W R/W R/W Default 0 0 0 0 0 0 0 0 Example: How to used instruction at Indirect addressing (1) Write AA data to Register (address=8’h7Fh) MOVIA 7Fh MOVAR FSR ; Register address pointer is 7Fh MOVIA AAh MOVAR INDF ; Move data = AAh to address = 7Fh register (2) Read register(7Fh) to ACC MOVIA 7Fh MOVAR FSR ; Register address pointer is 7Fh MOVR INDF,A ; Move contents of register(7Fh) to ACC |
|
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 |