PIC17C752-08SLASHCL datasheet(54/328 Pages) MICROCHIP

부품명	PIC17C752-08/CL

상세설명	High-Performance 8-Bit CMOS EPROM Microcontrollers with 10-bit A/D

PDF	328 Pages

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제조업체	MICROCHIP [Microchip Technology]

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54 / 328 page

PIC17C7XX

DS30289A-page 54

7.5

Table Pointer (TBLPTRL and

TBLPTRH)

File registers TBLPTRL and TBLPTRH form a 16-bit

pointer to address the 64K program memory space.

The table pointer is used by instructions TABLWT and

TABLRD

The TABLRD and the TABLWT instructions allow transfer

of data between program and data space. The table

pointer serves as the 16-bit address of the data word

within the program memory. For a more complete

description of these registers and the operation of Table

Reads and Table Writes, see Section 8.0.

7.6

Table Latch (TBLATH, TBLATL)

The table latch (TBLAT) is a 16-bit register, with

TBLATH and TBLATL referring to the high and low

bytes of the register. It is not mapped into data or pro-

gram memory. The table latch is used as a temporary

holding latch during data transfer between program

and data memory (see TABLRD, TABLWT, TLRD and

TLWT

instruction descriptions). For a more complete

description of these registers and the operation of Table

Reads and Table Writes, see Section 8.0.

PIC17C752-08/CL 데이터시트(PDF) 54 Page - Microchip Technology