The µPD703003 is a member of the V850 FamilyTM 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.

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: 128 Kbytes

RAM: 4 Kbytes

• 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

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.