DATASHEET 16F873 PDF

PIC 16F is a microcontroller manufactured by Microchip Inc. You can see its specifications and download the datasheet here. 16F Datasheet, 16F PDF, 16F Data sheet, 16F manual, 16F pdf, 16F, datenblatt, Electronics 16F, alldatasheet, free, datasheet. 16F Hoja de datos, 16F datasheet, Microchip Technology – PIC16F, Hoja T├ęcnica, 16F pdf, dataark, wiki, arduino, regulador, amplificador.

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The Program Memory and Data. Home Questions Tags Users Unanswered. DC – ns instruction cycle.

How can I know what kind of architecture a microcontroller has? It’s perfectly well explained, you just need to understand the technical jargon. Liam Marshall 3. Mean that there are slots of 8 bytes? Devices Included in this Data Sheet: There are many Microchip microcontroller families.

With PICs in particular, sometimes you find what you need in the Family Reference Manual as opposed to the data sheet. The pin devices do not have a Paral. It’s a Harvard architecture 8-bit processor with a bit instruction width. The ‘up to’ part is caused by the fact that the datasheet describes multiple devices: Reference Manual should be considered a comple.

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There was no need to repeat the info in the answers already provided. That’s why a word program memory is listed as 7.

PIC16FA-I/SP Technical Data

Regarding x 8 bytes – I agree that this may mislead. The pin and pin pinouts are listed. Post as a guest Name. The pin and pin pinouts are listed in Table and Tablerespectively. Additional information on device memory may be found. Sign up using Facebook. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

For PICs datasheets tend to have a ton of chip specific info,but the Family Ref Manuals tend to show a more global picture. Spehro Pefhany k 4 Or x 8 bytes? Sign up or log in Sign up using Google. For example where can I read in the datasheet of the pic 16F how many bits architecture is?

Andy aka k 10 The 16F is an 8-bit microcontroller.

28/40-Pin 8-Bit CMOS FLASH

So slots of 8 bit each? DC – 20 MHz clock input. Accessing a location above. Next question what does: Kamil 4, 6 26 Page 1 top of the page then further down in the architecture there are the clues: The data sheet should say so, but maybe it assumes you already know that — the person writing it may have thought it was too obvious to mention.

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The Reference Manual should be considered a comple- mentary document to this data sheet, and is highly rec- ommended reading for a better understanding of the device architecture and operation of the peripheral modules. DSB-page 1 1 page www. DSB-page 11 11 Page.

You cannot read only one byte, you have to read whole register to get one byte from it. Please edit something so I can rollback my downvote. Memory have separate buses so that concurrent.

16f datasheet & applicatoin notes – Datasheet Archive

In this case, the mid-range family ref manual has a chapter on architecture that you might find of use, and its in a different tone than the chip’s datasheet. Each byte has separate address. In Intel x86 – most of registers are bit wide.

The following two figures are device block diagrams.

(PDF) 16F873 Datasheet download

The reset vector is at h and the interrupt vector is datasheett h. Accessing a location above the physically implemented address will cause a wrap- around. RAM Addr 1 9.

OK, you convinced me. There are three memory blocks in each of these. It’s not well explained, by the sound of it.