Notice
1.
All information included in this document is current as of the date this document is issued. Such information, however, is
subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please
confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to
additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website.
Renesas Electronics does not assume any liability for infringement of patents, copyrights, or other intellectual property rights
of third parties by or arising from the use of Renesas Electronics products or technical information described in this document.
No license, express, implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights
of Renesas Electronics or others.
You should not alter, modify, copy, or otherwise misappropriate any Renesas Electronics product, whether in whole or in part.
Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of
semiconductor products and application examples. You are fully responsible for the incorporation of these circuits, software,
and information in the design of your equipment. Renesas Electronics assumes no responsibility for any losses incurred by
you or third parties arising from the use of these circuits, software, or information.
When exporting the products or technology described in this document, you should comply with the applicable export control
laws and regulations and follow the procedures required by such laws and regulations. You should not use Renesas
Electronics products or the technology described in this document for any purpose relating to military applications or use by
the military, including but not limited to the development of weapons of mass destruction. Renesas Electronics products and
technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited
under any applicable domestic or foreign laws or regulations.
Renesas Electronics has used reasonable care in preparing the information included in this document, but Renesas Electronics
does not warrant that such information is error free. Renesas Electronics assumes no liability whatsoever for any damages
incurred by you resulting from errors in or omissions from the information included herein.
Renesas Electronics products are classified according to the following three quality grades: “Standard”, “High Quality”, and
“Specific”. The recommended applications for each Renesas Electronics product depends on the product’s quality grade, as
indicated below. You must check the quality grade of each Renesas Electronics product before using it in a particular
application. You may not use any Renesas Electronics product for any application categorized as “Specific” without the prior
written consent of Renesas Electronics. Further, you may not use any Renesas Electronics product for any application for
which it is not intended without the prior written consent of Renesas Electronics. Renesas Electronics shall not be in any way
liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an
application categorized as “Specific” or for which the product is not intended where you have failed to obtain the prior written
consent of Renesas Electronics. The quality grade of each Renesas Electronics product is “Standard” unless otherwise
expressly specified in a Renesas Electronics data sheets or data books, etc.
Computers; office equipment; communications equipment; test and measurement equipment; audio and visual
equipment; home electronic appliances; machine tools; personal electronic equipment; and industrial robots.
“High Quality”: Transportation equipment (automobiles, trains, ships, etc.); traffic control systems; anti-disaster systems; anti-
crime systems; safety equipment; and medical equipment not specifically designed for life support.
“Specific”:
Aircraft; aerospace equipment; submersible repeaters; nuclear reactor control systems; medical equipment or
systems for life support (e.g. artificial life support devices or systems), surgical implantations, or healthcare
intervention (e.g. excision, etc.), and any other applications or purposes that pose a direct threat to human life.
You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics,
especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation
characteristics, installation and other product characteristics. Renesas Electronics shall have no liability for malfunctions or
damages arising out of the use of Renesas Electronics products beyond such specified ranges.
Although Renesas Electronics endeavors to improve the quality and reliability of its products, semiconductor products have
specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Further,
Renesas Electronics products are not subject to radiation resistance design. Please be sure to implement safety measures to
guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a
Renesas Electronics product, such as safety design for hardware and software including but not limited to redundancy, fire
control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures. Because
the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or system
manufactured by you.
Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental
compatibility of each Renesas Electronics product. Please use Renesas Electronics products in compliance with all applicable
laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS
Directive. Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with
applicable laws and regulations.
This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of Renesas
Electronics.
Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this
document or Renesas Electronics products, or if you have any other inquiries.
“Standard”:
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
(Note 1) “Renesas Electronics” as used in this document means Renesas Electronics Corporation and also includes its majority-
owned subsidiaries.
(Note 2) “Renesas Electronics product(s)” means any product developed or manufactured by or for Renesas Electronics.
DATA SHEET (PRELIMINARY)
µ
PD780031, 780032, 780033, 780034
8-BIT SINGLE-CHIP MICROCONTROLLERS
MOS INTEGRATED CIRCUIT
DESCRIPTION
The
µ
PD780031, 780032, 780033, and 780034 are members of the
µ
PD780034 Subseries of the 78K/0 Series.
They provide only selected functions of the existing
µ
PD78054 Subseries, and feature an enhanced serial interface
as well as an on-chip 10-bit resolution A/D converter.
A flash memory version, the
µ
PD78F0034, ROM version and various development tools are available.
Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before
designing.
µ
PD780024, 780034, 780024Y, 780034Y Subseries User's Manual: U12022E
78K/0 Series User’s Manual – Instructions
: U12326E
FEATURES
• Internal ROM and RAM
Item
Part Number
Program Memory
(Internal ROM)
8 Kbytes
16 Kbytes
24 Kbytes
32 Kbytes
1024 bytes
Data Memory
(Internal High-Speed RAM)
512 bytes
Package
µ
PD780031
µ
PD780032
µ
PD780033
µ
PD780034
• 64-pin plastic shrink DIP (750 mil)
• 64-pin plastic QFP (14
×
14 mm)
• 64-pin plastic LQFP (12
×
12 mm)
• External memory expansion space: 64 Kbytes
• Minimum instruction execution time: 0.24
µ
s (at f
X
= 8.38-MHz operation)
• I/O ports: 51 (N-ch open-drain 5-V withstand voltage: 4)
• 10-bit resolution A/D converter: 8 channels (AV
DD
= 2.7 to 5.5 V)
• Serial interface: 3 channels
• Timer: 5 channels
• Power supply voltage: V
DD
= 1.8 to 5.5 V
APPLICATIONS
Telephones, home electric appliances, pagers, AV equipment, car audios, office automation equipment, etc.
The information in this document is subject to change without notice.
Document No. U12300EJ1V0DS00 (1st edition)
Date Published November 1997 N
Printed in Japan
The mark
shows major revised points.
©
1997
1997
µ
PD780031, 780032, 780033, 780034
78K/0 SERIES PRODUCT DEVELOPMENT
These products are a further development in the 78K/0 Series. The designations appearing inside the boxes are
subseries names.
Products in mass production
Products under development
Y subseries products are compatible with I
2
C bus.
Control
100-pin
100-pin
100-pin
100-pin
80-pin
80-pin
80-pin
64-pin
64-pin
64-pin
64-pin
64-pin
64-pin
64-pin
42/44-pin
µ
PD78075B
µ
PD78078
µ
PD78070A
µ
PD780058
µ
PD78058F
µ
PD78054
µ
PD780034
µ
PD780024
µ
PD78014H
µ
PD78018F
µ
PD78014
µ
PD780001
µ
PD78002
µ
PD78083
Inverter control
µ
PD780988
EMI noise reduced version of the
µ
PD78078
µ
PD78078Y
µ
PD78070AY
µ
PD780018AY
µ
PD780058Y
Note
µ
PD78058FY
µ
PD78054Y
µ
PD780034Y
µ
PD780024Y
µ
PD78018FY
µ
PD78014Y
µ
PD78002Y
A timer was added to the
µ
PD78054, and external interface function was enhanced
ROM-less versions of the
µ
PD78078
Serial I/O of the
µ
PD78078Y was enhanced, and only selected functions are provided
Serial I/O of the
µ
PD78054 was enhanced, EMI noise reduced version
EMI noise reduced version of the
µ
PD78054
UART and D/A converter were added to the
µ
PD78014, and I/O was enhanced
An A/D converter of the
µ
PD780024 was enhanced
Serial I/O of the
µ
PD78018F was enhanced
EMI noise reduced version of the
µ
PD78018F
Low-voltage (1.8 V) operation versions of the
µ
PD78014 with several ROM and RAM capacities available
An A/D converter and 16-bit timer were added to the
µ
PD78002
An A/D converter was added to the
µ
PD78002
Basic subseries for control
On-chip UART, capable of operating at a low voltage (1.8 V)
64-pin
64-pin
64-pin
Inverter control, timer and SIO of the
µ
PD780964 were enhanced, and ROM and RAM
capacities were expanded.
An A/D converter of the
µ
PD780924 was enhanced
On-chip inverter control circuit and UART, EMI noise reduced version
µ
PD780964
µ
PD780924
78K/0
Series
FIP
TM
drive
100-pin
100-pin
80-pin
80-pin
µ
PD780208
µ
PD780228
µ
PD78044H
µ
PD78044F
The I/O and FIP C/D of the
µ
PD78044F were enhanced, Display output total: 53
The I/O and FIP C/D of the
µ
PD78044H were enhanced, Display output total: 48
N-ch open-drain input/output was added to the
µ
PD78044F, Display output total: 34
Basic subseries for driving FIP, Display output total: 34
LCD drive
100-pin
100-pin
100-pin
µ
PD780308
µ
PD78064B
µ
PD78064
µ
PD780308Y
µ
PD78064Y
SIO of the
µ
PD78064 was enhanced, and ROM and RAM capacities were expanded
EMI noise reduced version of the
µ
PD78064
Basic subseries for driving LCDs, On-chip UART
IEBus
TM
supported
80-pin
80-pin
µ
PD78098B
µ
PD78098
EMI noise reduced version of the
µ
PD78098
An IEBus controller was added to the
µ
PD78054
Meter control
80-pin
µ
PD780973
On-chip automobile meter drive controller/driver
Note
Under planning
Preliminary Data Sheet
3
NXP MCU
京公网安备 11010802033920号
EEWORLD
