COP888EB datasheet(71/75 Pages) NSC

71 / 75 page

Mask Options

The COP684E and COP884EB mask programmable options

are shown below. The options are programmed at the same

time as the ROM pattern submission.

OPTION 1: CLOCK CONFIGURATION

= 1

Crystal Oscillator (CKI/10)

G7 (CKO) is clock generator output to crystal/

resonator

CKI is the clock input

OPTION 2: HALT

= 1

Enable HALT mode

OPTION 3: BONDING OPTIONS

= 1

68-Pin PLCC

= 2

44-Pin PLCC

The chip can be driven by a clock input on the CKI input pin

which can be between DC and 10 MHz. The CKO output

clock is on pin G7. The CKI input frequency is divided down

by 10 to produce the instruction cycle clock (1/t

c).

Development Tools Support

OVERVIEW

National is engaged with an international community of inde-

pendent 3rd party vendors who provide hardware and soft-

ware development tool support. Through National’s interac-

tion and guidance, these tools cooperate to form a choice of

solutions that fits each developer’s needs.

This section provides a summary of the tool and develop-

ment kits currently available. Up-to-date information, selec-

tion guides, free tools, demos, updates, and purchase infor-

mation

can

obtained

our

web

site

at:

www.national.com/cop8.

SUMMARY OF TOOLS

COP8 Evaluation Tools

•

COP8–NSEVAL: Free Software Evaluation package for

Windows. A fully integrated evaluation environment for

COP8, including versions of WCOP8 IDE (Integrated De-

velopment Environment), COP8-NSASM, COP8-MLSIM,

COP8C, DriveWay™ COP8, Manuals, and other COP8

information.

•

COP8–MLSIM: Free Instruction Level Simulator tool for

Windows. For testing and debugging software instruc-

tions only (No I/O or interrupt support).

•

COP8–EPU: Very Low cost COP8 Evaluation & Pro-

gramming

Unit.

Windows

based

evaluation

and

hardware-simulation tool, with COP8 device programmer

and erasable samples. Includes COP8-NSDEV, Drive-

way COP8 Demo, MetaLink Debugger, I/O cables and

power supply.

•

COP8–EVAL-ICUxx: Very Low cost evaluation and de-

sign test board for COP8ACC and COP8SGx Families,

from ICU. Real-time environment with add-on A/D, D/A,

and EEPROM. Includes software routines and reference

designs.

•

Manuals, Applications Notes, Literature: Available free

from our web site at: www.national.com/cop8.

COP8 Integrated Software/Hardware Design Develop-

ment Kits

•

COP8-EPU: Very Low cost Evaluation & Programming

Unit. Windows based development and hardware-

simulation tool for COPSx/xG families, with COP8 device

programmer and samples. Includes COP8-NSDEV,

Driveway COP8 Demo, MetaLink Debugger, cables and

power supply.

•

COP8-DM: Moderate cost Debug Module from MetaLink.

A Windows based, real-time in-circuit emulation tool with

COP8 device programmer. Includes COP8-NSDEV,

DriveWay COP8 Demo, MetaLink Debugger, power sup-

ply, emulation cables and adapters.

COP8 Development Languages and Environments

•

COP8-NSASM: Free COP8 Assembler v5 for Win32.

Macro assembler, linker, and librarian for COP8 software

development. Supports all COP8 devices. (DOS/Win16

v4.10.2 available with limited support). (Compatible with

WCOP8 IDE, COP8C, and DriveWay COP8).

•

COP8-NSDEV: Very low cost Software Development

Package for Windows. An integrated development envi-

ronment for COP8, including WCOP8 IDE, COP8-

NSASM, COP8-MLSIM.

•

COP8C: Moderately priced C Cross-Compiler and Code

Development System from Byte Craft (no code limit). In-

cludes BCLIDE (Byte Craft Limited Integrated Develop-

ment Environment) for Win32, editor, optimizing C Cross-

Compiler, macro cross assembler, BC-Linker, and

MetaLink tools support. (DOS/SUN versions available;

Compiler is installable under WCOP8 IDE; Compatible

with DriveWay COP8).

•

EWCOP8-KS: Very Low cost ANSI C-Compiler and Em-

bedded

Workbench

from

IAR

(Kickstart

version:

COP8Sx/Fx only with 2k code limit; No FP). A fully inte-

grated Win32 IDE, ANSI C-Compiler, macro assembler,

editor, linker, Liberian, C-Spy simulator/debugger, PLUS

MetaLink EPU/DM emulator support.

•

EWCOP8-AS: Moderately priced COP8 Assembler and

Embedded Workbench from IAR (no code limit). A fully in-

tegrated Win32 IDE, macro assembler, editor, linker, li-

brarian, and C-Spy high-level simulator/debugger with

I/O and interrupts support. (Upgradeable with optional

C-Compiler and/or MetaLink Debugger/Emulator sup-

port).

•

EWCOP8-BL: Moderately priced ANSI C-Compiler and

Embedded Workbench from IAR (Baseline version: All

COP8 devices; 4k code limit; no FP). A fully integrated

Win32 IDE, ANSI C-Compiler, macro assembler, editor,

linker, librarian, and C-Spy high-level simulator/debugger.

(Upgradeable; CWCOP8-M MetaLink tools interface sup-

port optional).

•

EWCOP8: Full featured ANSI C-Compiler and Embed-

ded Workbench for Windows from IAR (no code limit). A

fully integrated Win32 IDE, ANSI C-Compiler, macro as-

sembler, editor, linker, librarian, and C-Spy high-level

simulator/debugger. (CWCOP8-M MetaLink tools inter-

face support optional).

•

EWCOP8-M: Full featured ANSI C-Compiler and Embed-

ded Workbench for Windows from IAR (no code limit). A

fully integrated Win32 IDE, ANSI C-Compiler, macro as-

sembler,

editor,

linker,

librarian,

C-Spy

high-level

simulator/debugger, PLUS MetaLink debugger/hardware

interface (CWCOP8-M).

COP888EB 数据表(PDF) 71 Page - National Semiconductor (TI)

COP888EB 数据表(HTML) 71 Page - National Semiconductor (TI)

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