To our customers,
Old Company Name in Catalogs and Other Documents
On April 1
st
, 2010, NEC Electronics Corporation merged with Renesas Technology
Corporation, and Renesas
Electronics Corporation
took over all the business of both
companies.
Therefore, although the old company name remains in this document, it is a valid
Renesas
Electronics document. We appreciate your understanding.
Renesas Electronics website:
http://www.renesas.com
April 1
st
, 2010
Renesas Electronics Corporation
Issued by:
Renesas Electronics Corporation
(http://www.renesas.com)
Send any inquiries to
http://www.renesas.com/inquiry.
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.
Notice: This is not a final specification.
Some parametric limits are subject to change.
PRELIMINARY
R8C/36E Group, R8C/36F Group, R8C/36G Group, R8C/36H Group
RENESAS MCU
REJ03B0247-0010
Rev.0.10
Apr 17, 2008
1.
1.1
Overview
Features
The R8C/36E Group, R8C/36F Group, R8C/36G Group, and R8C/36H Group of single-chip MCUs incorporate the
R8C/Tiny Series CPU core, employing sophisticated instructions for a high level of efficiency. With 1 Mbyte of
address space, and it is capable of executing instructions at high speed. In addition, the CPU core boasts a
multiplier for high-speed operation processing.
Power consumption is low, and the supported operating modes allow additional power control. These MCUs are
designed to maximize EMI/EMS performance.
Integration of many peripheral functions, including multifunction timer and serial interface, reduces the number of
system components.
The R8C/36E Group and R8C/36F Group have a single channel CAN module and are suitable for LAN systems in
vehicles and for FA.
The R8C/36G Group and the R8C/36H Group do not have CAN modules.
The R8C/36E Group and the R8C/36G Group have data flash (1 KB × 4 blocks) with the background operation
(BGO) function.
1.1.1
Applications
Automobiles and others
REJ03B0247-0010 Rev.0.10
Page 1 of 44
Apr 17, 2008
Under development
Preliminary specification
Specifications in this manual are tentative and subject to change.
1. Overview
R8C/36E Group, R8C/36F Group, R8C/36G Group, R8C/36H Group
1.1.2
Specifications
Tables 1.1 and 1.2 outline the Specifications for R8C/36E Group, tables 1.3 and 1.4 outline the Specifications
for R8C/36F Group, tables 1.5 and 1.6 outline the Specifications for R8C/36G Group, tables 1.7 and 1.8 outline
the Specifications for R8C/36H Group.
Table 1.1
Item
CPU
Specifications for R8C/36E Group (1)
Function
Central processing
unit
Specification
R8C/Tiny series core
• Number of fundamental instructions: 89
• Minimum instruction execution time:
50 ns (f(XIN) = 20 MHz, VCC = 2.7 to 5.5 V)
• Multiplier: 16 bits × 16 bits
→
32 bits
• Multiply-accumulate instruction: 16 bits × 16 bits + 32 bits
→
32 bits
• Operation mode: Single-chip mode (address space: 1 Mbyte)
Refer to
Table 1.9 Product List for R8C/36E Group.
• Power-on reset
• Voltage detection 3 (detection level of voltage detection 1 selectable)
• Input-only: 1 pin
• CMOS I/O ports: 59, selectable pull-up resistor
3 circuits: XIN clock oscillation circuit (with on-chip feedback resistor),
High-speed on-chip oscillator (with frequency adjustment function),
Low-speed on-chip oscillator
• Oscillation stop detection: XIN clock oscillation stop detection function
• Frequency divider circuit: Dividing selectable 1, 2, 4, 8, and 16
• Low power consumption modes:
Standard operating mode (high-speed clock, high-speed on-chip oscillator,
low-speed on-chip oscillator), wait mode, stop mode
• Interrupt Vectors: 69
• External: 9 sources (INT × 5 , key input × 4)
• Priority levels: 7 levels
• 15 bits × 1 (with prescaler)
• Reset start selectable
• Low-speed on-chip oscillator for watchdog timer selectable
• 1 channel
• Activation sources: 40
• Transfer modes: 2 (normal mode, repeat mode)
8 bits (with 8-bit prescaler)
Timer mode (period timer), pulse output mode (output level inverted every
period), event counter mode, pulse width measurement mode, pulse period
measurement mode
8 bits × 1 (with 8-bit prescaler)
Timer mode (period timer), programmable waveform generation mode (PWM
output), programmable one-shot generation mode, programmable wait one-
shot generation mode
16 bits × 1 (with 4 capture/compare registers)
Timer mode (input capture function, output compare function), PWM mode
(output 3 pins), PWM2 mode (PWM output pin)
16 bits × 2 (with 4 capture/compare registers)
Timer mode (input capture function, output compare function), PWM mode
(output 6 pins), reset synchronous PWM mode (output three-phase
waveforms (6 pins), sawtooth wave modulation), complementary PWM mode
(output three-phase waveforms (6 pins), triangular wave modulation), PWM3
mode (PWM output 2 pins with fixed period)
8 bits × 1
Output compare mode
16 bits × 1
Input capture mode (input capture circuit), output compare mode (output
compare circuit)
ROM, RAM, Data
flash
Power Supply Voltage detection
Voltage
circuit
Detection
I/O Ports
Programmable I/O
ports
Clock
Clock generation
circuits
Memory
Interrupts
Watchdog Timer
DTC (Data Transfer Controller)
Timer
Timer RA0
Timer RA1
Timer RB
Timer RC
Timer RD
Timer RE
Timer RF
REJ03B0247-0010 Rev.0.10
Page 2 of 44
Apr 17, 2008
Under development
Preliminary specification
Specifications in this manual are tentative and subject to change.
1. Overview
R8C/36E Group, R8C/36F Group, R8C/36G Group, R8C/36H Group
Table 1.2
Item
Timer
Specifications for R8C/36E Group (2)
Function
Timer RG
Specification
16 bits × 1
Timer mode (input capture function, output compare function), PWM mode
(output 1 pin), phase counting mode (available automatic measurement for the
counts of 2-phase encoder)
Clock synchronous serial I/O/UART × 2 channel
Clock synchronous serial I/O, UART, I
2
C mode (I
2
C-bus), IE mode (IE BUS
(1)
),
multiprocessor communication function
1
Hardware LIN: 2 (timer RA0, timer RA1, UART0, UART1)
One channel, 16 Mailboxes (conforms to the ISO 11898-1)
10-bit resolution × 16 channels, includes sample and hold function, with sweep
mode
• Programming and erasure voltage: VCC = 2.7 to 5.5 V
• Programming and erasure endurance: 10,000 times (data flash)
1,000 times (program ROM)
• Program security: ROM code protect, ID code check
• Debug functions: On-chip debug, on-board flash rewrite function
• Background operation (BGO) function (data flash)
f(XIN) = 20 MHz (VCC = 2.7 to 5.5 V)
TBD (VCC = 5.0 V, f(XIN) = 20 MHz)
TBD (VCC = 3.0 V, f(XIN) = 20 MHz)
-40 to 85°C (J version)
-40 to 125°C (K version)
(2)
64-pin LQFP
Package code: PLQP0064KB-A (previous code: 64P6Q-A)
Serial
Interface
UART0, 1
UART2
Synchronous Serial
Communication Unit (SSU)
LIN Module
CAN module
A/D Converter
Flash Memory
Operating Frequency/Supply
Voltage
Current consumption
Operating Ambient Temperature
Package
Notes:
1. IE BUS is a trademark of NEC Electronics Corporation.
2. Specify the K version if K version functions are to be used.
REJ03B0247-0010 Rev.0.10
Page 3 of 44
Apr 17, 2008
嵌入式系统
