
Renesas Technology America MCU Selection Guide
Fall 2007 Edition
Easy List
Motor Control Solutions for energy-efficient applications
Renesas offers a broad range of MCUs for motor control related applications that support everything from high-end industrial applications
down to the low-end home appliance market. Our extensive 8-, 16-, and 32-bit MCU product lines provide cost-effective solutions,
with increased functionality and flexibility, to help ensure that motors operate more efficiently. Even the economical devices in the three
Tiny series (R8C, M16C, and SH) offer abundant features for motor control. Plus, we also have proven software algorithms ready to spin!
LOW
HIGH
SH2 / SH-2A
50 - 160MHz
32-bit MAC
3-phase PWM Timer
Up to 3 A/D units
M16C/Tiny
24 - 32MHz
3-phase PWM Timer
2 A/D units
R8C/Tiny
20MHz
16-bit Timers
120-deg
Sensorless
Back-EMF
120-deg
Trapezoidal
180-deg
Trapezoidal
180-deg
Sinusoidal
SVM
Sensored
Vector Control
Sensorless Vector
Control (1-Shunt)
Sensorless Vector
Control (3-Shunt)
Cost Sensitive
Cost vs. Performance
Control
Efficiency
© 2007 Renesas Technology America, Inc. Renesas Technology America, Inc. is a wholly owned subsidiary of Renesas Technology Corp. SuperH, H8, H8S, H8SX, H8 Tiny, M16C, M16C Tiny, and SLP are trademarks of
Renesas Technology Corp. The information supplied by Renesas Technology America, Inc. is believed to be accurate and reliable, but in no event shall Renesas Technology America, Inc. be liable for any damages
whatsoever arising out of the use or inability to use the information or any errors that may appear in this publication. The information is provided as is without any warranties of any kind, either express or implied.
Renesas Technology America, Inc. reserves the right, without notice, to make changes to the information or to the design and specifications of its hardware and/or software products. Products subject to availability. Printed in U.S.A.
Printed on Recycled Paper 0907/10K/VIP/PF/SP Order Number: REU01B0025-0101
BLDC
U
U
V
V
W
W
Shut-off
comparator
over-current
16-bit Motor
Timer (RD)
CLK Trig
Power Module
CLK
16-bit
Timer (RC)
Motor Current
ADC
M
16-bit CPU
+
Hardware
Multiplier
Program
Flash
Data
Flash
RAM
Hardware
LIN
Network
40MHz
On-chip
Oscillator
125kHz
On-chip
Oscillator
Watchdog
LVD
POR
Debug
Unit
R8C/25 Sensorless BLDC Motor Control Block Diagram
Easy path to TFT-LCD
Virtually any LCD panel can be driven using the powerful
peripherals of H8S & H8SX MCUs. Complex images can be
generated and displayed flicker free without using extra hardware.
LCD-specific software is provided so you can quickly and easily
create applications that drive images on an LCD panel via easy
configuration and simple API commands. The solution includes:
왘
Running out-of-the-box
demonstrations
왘
Fast and smooth
animation
왘
Transparency
왘
Quick and easy
bitmap manipulation
왘
Minimal system
memory overhead
왘
Full documentation
왘
Full source code
High Performance
왘
16-bit CPU & hardware multiplier
왘
16-bit timers & 40MHz clock
왘
3.3µs ADC with timer-trigger start
Advanced Motor-tuned Timers
왘
6-channel complimentary PWM outputs
왘
Programmable dead-time control
왘
Emergency external shut-off
High Component Integration
왘
Integrated LIN and CAN
왘
Watchdog with on-chip oscillator
왘
Power-on reset, low-voltage detect
BLDC Motor Control Applications
H8S/2378 Hardware
Software Drivers
Software API
Third-party
Graphic
Libraries
User
Application
Code
22xx
26xx
300H
SLP
2378
2456*
1668R*
1674*
HOST
H8
SH-2A
SH-4A
* Under Development
PERF
RMAN
COS
Mobile Phones
Portable Media Devices
Home Security Systems
Thermostats
VGA and SVGA
Video Applications
QVGA to WGA
Color up to 24bpp
Fast Animation support
1
/
2
VGA and QVGA
Color up to 16bpp
Animation support
Windows
®
CE
Windows CE is a registered
trademark of Microsoft Corp.
USB HOST
White Goods
RR EE SS EE RR VV EE YY OO UU RR SS NN OO WW !!
The NEW H8S/2378 LCD kit
Available December 2007
Find out more about this development kit:
america.renesas.com/h8lcd
R8C/Tiny’s Motor Control Features
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