UPD703100-33

PRELIMINARY DATA SHEET MOS INTEGRATED CIRCUIT µPD703100-33, 703100-40, 703101-33, 703102-33 V850E/MS1 32/16-BIT SINGLE-CHIP MICROCONTROLLERS TM The µPD703101-33 and µPD703102-33 are members of the V850 FamilyTM of 32-bit single-chip microcontrollers designed for real-time control operations. These microcontrollers provide on-chip features, including a 32-bit CPU core, ROM, RAM, interrupt controller, real-time pulse unit, serial interface, A/D converter, and DMA controller. The µPD703100-33 and µPD703100-40 are ROM-less versions of the µPD703101-33 and µPD703102-33 products. The µPD703100-A33, µPD703100-A40, µPD703101-A33, and µPD703102-A33 are also available as products having a 3.3-V power supply for external pins. Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before designing. V850E/MS1 User’s Manual Hardware: U12688E V850E/MS1 User’s Manual Architecture: U12197E FEATURES Number of instructions: 81 Minimum instruction execution time 25 ns (@ 40-MHz operation) ····· µPD703100-40 30 ns (@ 33-MHz operation) ····· µPD703100-33, 703101-33, 703102-33 General registers 32 bits × 32 Instruction set optimized for control applications Internal memory ROM : None (µPD703100-33, 703100-40), 96 Kbytes (µPD703101-33), 128 Kbytes (µPD703102-33) 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-...