Motorola MC68328 Manuel d'utilisateur

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MC68328/D
This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice.
Product Brief
Integrated Portable System Processor—DragonBall
ΤΜ
MC68328
MC68328V
MOTOROLA, 1995
Microprocessor and Memory
Technologies Group
SEMICONDUCTOR PRODUCT INFORMATION
As the portable consumer market grows in full speed, the system requirements are becoming more rigorous
than ever. Minimum components, small board space, low power consumption, and low system cost are several
minimum criteria to a successful product. To address these needs, Motorola designed a new processor
MC68328 DragonBall
TM
. By providing 3.3V, fully static operation in an efficient package, the MC68328 delivers
cost-effective performance to satisfy the extensive requirements of today’s portable consumer market.
The MC68328 (shown in Figure 1) is the first integrated processor of the 68K Family to include a LCD controller,
which demonstrates Motorola’s focus on the portable market. With addition to the LCD controller, MC68328
provides key features that are suitable for many portable applications. Modules like RTC, PWM, Timers, Master
SPI, Slave SPI, UART, and the System Integration Module (SIM28) facilitate the system engineer with more
flexibility and resources to design efficient and innovative products.
Figure 1. MC68328 Block Diagram
DUAL
16-BIT
TIMER
MODULE
PWM
MODULE
68EC000 HCMOS
STATIC
CORE
UART
WITH
INFRA-RED
SUPPORT
SLAVE
SPI
MASTER
SPI
LCD
CONTROL
MODULE
SYSTEM
INTEGRATION
MODULE
(SIM28)
RTC
INTERRUPT
CONTROLLER
PROCESSOR
CONTROL
AND
PORTC
PCMCIA 1.0
SUPPORT
CLOCK
SYNTHESIZER
AND
POWER
CONTROL
DYNAMIC BUS SIZING EXTENSION
68EC000 INTERNAL BUS
8-/16-Bit
68000 BUS
INTERFACE
Freescale Semiconductor, I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
nc...
ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005
ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005
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Résumé du contenu

Page 1 - MC68328V

Order this document by MC68328/D This document contains information on a product under development. Motorola reserves the right to change or disconti

Page 2 - Freescale Semiconductor, I

2 MC68328 PRODUCT INFORMATION MOTOROLA KEY FEATURES The primary features of the MC68328 are as follows:• Static 68EC000 Core Processor—Identical to M

Page 3

MOTOROLA MC68328 PRODUCT INFORMATION 3 • LCD Control Module— Software Programmable Screen Size To Support Single (Non-Split) Monochrome/ STN Panels—

Page 4

4 MC68328 PRODUCT INFORMATION MOTOROLA External Bus Interface The external bus interface handles the transfer of information between the internal 68E

Page 5

MOTOROLA MC68328 PRODUCT INFORMATION 5 LCD Controller • Interfaces with Monochrome STN LCD Modules• Up to 4 Levels of Gray Scale through Frame Rate C

Page 6

SEMICONDUCTOR PRODUCT INFORMATIONLiterature Distribution Centers:USA: Motorola Literature Distribution; P.O. Box 20912, Arizona 85036.JAPAN: Nippon

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