DESCRIPTION
The M32000D4AFP is a new generation microcomputer with a 32-bit CPU and built-in high capacity DRAM. Using this device it is possible to implement the complex applications of the multimedia age with high performance and low power consumption.

FEATURES
• CPU .......................................................... M32R family CPU core
• Pipeline .............................................................................. 5 steps
• Basic bus cycle ................................. 15 ns (at internal 66.6 MHz)
• Logical address space ............................................ 4G-byte linear
• External bus ........................................................ data bus: 16 bits
                                                                                address bus: 24 bits
• Internal DRAM ............................................... 16M bits (2M bytes)
• Cache .......................................................... 4K bytes (direct map)
• Register configuration ...... general-purpose registers: 32 bits x 16
                                              control registers: 32 bits x 5
• Instruction set ....................... 83 instructions/6 addressing modes
• Instruction format .................................................... 16 bits/32 bits
• Multiply-accumulate operation unit (DSP function instruction)
• Internal memory controller
• Programmable I/O ports
• Power management function .................................. standby mode
                                                                                    /CPU sleep mode
• PLL clock generating circuit ................. four-time clock PLL circuit
• Operation mode .............................................. master/slave mode
• Interrupt input ............................................................ INT and SBI
• Power source .......................................................... 3.3 V (±10 %)

APPLICATIONS
   Portable equipment, Still camera, Navigation system, Digital instrument, Printer, Scanner, FA equipment