DM-COP8/44P National Semiconductor, DM-COP8/44P Datasheet - Page 35
DM-COP8/44P
Manufacturer Part Number
DM-COP8/44P
Description
CABLE FOR DEBUG MODULE 44-PLCC
Manufacturer
National Semiconductor
Datasheet
1.DM-COP820D.pdf
(254 pages)
Specifications of DM-COP8/44P
Accessory Type
44-PLCC Target Cable
For Use With/related Products
MetaLink Debug Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*DM-COP8/44P
- Current page: 35 of 254
- Download datasheet (2Mb)
1. Assembler
2. Assembler Inputs/Outputs
3. Assembler Directives
The assembler is a software program that converts a source program into an
object file. In other words, it converts ASCII representation of instructions to
binary representation.
Source File - ASCII file containing a software program written in instruction
mnemonics (symbolic language).
Object File - "Executable" file containing instruction opcodes (machine lan-
guage).
Listing File - An ASCII file which lists each location in memory and the in-
struction opcode associated with it. It usually contains assembly error mes-
sages. This listing is useful for finding errors, determining size of code,
finding location of segments of code, and checking for proper assembling of in-
structions.
Symbol Table - Table of constants and symbols with their associated values.
It is useful for determining the locations of subroutines in the code.
An assembler directive is an instruction for the assembler in the source file.
Different assemblers have different sets of directives. Examples:
.CHIP Specifies the particular device for which the code is written
.END
.=NUM Sets the location counter to NUM. The location counter is used
.BYTE Tells the assembler to store the following 8-bit value in program
Specifies the end of the code
by the assembler to store the address of the memory location
where the current instruction is being stored. This directive
allows the user to specify a particular location for a given
segment of code.
memory. Tells the assembler not to interpret it as an instruction.
This is useful for storing a table of data.
MICROCONTROLLER BASICS
1-23
Related parts for DM-COP8/44P
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
CABLE FOR DEBUG MODULE 20-DIP
Manufacturer:
National Semiconductor
Datasheet:
Part Number:
Description:
CABLE FOR DEBUG MODULE 28-DIP
Manufacturer:
National Semiconductor
Datasheet:
Part Number:
Description:
SWITCH ROCKER DPDT BLK
Manufacturer:
C&K Components
Datasheet:
Part Number:
Description:
SWITCH ROCKER POWER DPST 10A QC
Manufacturer:
C&K Components
Datasheet:
Part Number:
Description:
SWITCH PWR ROCKER DPST SNAP-IN
Manufacturer:
C&K Components
Datasheet:
Part Number:
Description:
SWITCH ROCKER DPST SNAP-IN QC
Manufacturer:
C&K Components
Datasheet:
Part Number:
Description:
SWITCH ROCKER SPST ILUM 10A/125V
Manufacturer:
C&K Components
Datasheet:
Part Number:
Description:
SWITCH ROCKER DPDT W/MRK QC
Manufacturer:
C&K Components
Datasheet:
Part Number:
Description:
SWITCH ROCKER POWER DPST 3A QC
Manufacturer:
C&K Components
Datasheet:
Part Number:
Description:
SWITCH ROCKER ILLUM 10A GRN
Manufacturer:
C&K Components
Datasheet:
Part Number:
Description:
SWITCH ROCKER DPST SNAP-IN QC
Manufacturer:
C&K Components
Datasheet:
Part Number:
Description:
SWITCH ROCKER POWER DPST 3A QC
Manufacturer:
C&K Components
Datasheet:
Part Number:
Description:
MINI ROCKER DPDT BLK
Manufacturer:
C&K Components
Datasheet:
Part Number:
Description:
SWITCH ROCKER POWER SPST 3A QC
Manufacturer:
C&K Components
Datasheet: