
1997
DATA  SHEET
μ
PD703003
MOS INTEGRATED CIRCUIT
The 
μ
PD703003 is a member of the V850 Family
TM
 of 32-bit single-chip microcontrollers designed for real-time
control operations.  This microcontroller provides on-chip features, including a 32-bit CPU core, ROM, RAM, interrupt
controller, real-time pulse unit, a serial interface, an A/D converter, a D/A converter, and PWM signal units.
See the following manuals for a detailed description of this product’s functions.  Be sure to use these
manuals as a reference for design.
V853  USER’S MANUAL, HARDWARE:
V850 FAMILY  USER’S MANUAL, ARCHITECTURE:
U10913E
U10243E
FEATURES
Number of instructions:  74
Minimum instruction execution time
30 ns (during 33-MHz operation)
General registers
32 bits 
×
 32 registers
Instruction set optimized for control applications
On-chip memory
ROM:
RAM:
Advanced on-chip interrupt controller
Real-time pulse unit suitable for control operations
Powerful serial interface (on-chip dedicated baud rate generator)
On-chip clock generator
10-bit resolution A/D converter:  8 channels
8-bit resolution D/A converter:  2 channels
8/9/10/12-bit resolution PWM:  2 channels
Power saving functions
128 Kbytes
4 Kbytes
APPLICATIONS
AV:  Video cameras, VCRs, etc.
Office equipment:  PPCs, LBPs, printers, etc.
Industrial equipment:  motor controllers, NC machine tools, etc.
Communications equipment:  Mobile telephones, etc.
V853
TM
32/16-BIT SINGLE-CHIP MICROCONTROLLER
The mark     shows major revised points.
Document No. U12261EJ2V1DS00 (2nd edition)
Date Published  April 1999 N  CP(K)
Printed in Japan
The information in this document is subject to change without notice.  Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country.  Please check with local NEC representative for availability
and additional information.