M30220

U de nd ve er lo pm en t Preliminary Specifications REV.E Specifications in this manual are tentative and subject to change. Mitsubishi microcomputers M30220 Group Description SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Description The M30220 group of single-chip microcomputers are built using the high-performance silicon gate CMOS process using a M16C/60 Series CPU core. The M30220 group has LCD controller/driver. M30220 group is packaged in a 144-pin plastic molded QFP. These single-chip microcomputers operate using sophisticated instructions featuring a high level of instruction efficiency. With 1M bytes of address space, they are capable of executing instructions at high speed. Features Basic machine instructions .................. Compatible with the M16C/60 series Memory capacity .................................. ROM 96 Kbytes RAM 6 Kbytes Shortest instruction execution time ...... 100ns (f(XIN)=10MHz) Supply voltage ..................................... 4.0V to 5.5V (f(XIN)=10MHz) 2.7V to 5.5V (f(XIN)=7MHz with software one-wait) Interrupts .............................................. 25 internal and 8 external interrupt sources, 4 software, 7 levels (including key input interrupt) Multifunction 16-bit timer ...................... Timer A (output) x 8, timer B (input) x 6 Real time port outputs .......................... 8 bits X 4 lines Serial I/O .............................................. 3 channel for UART or clock synchronous DMAC ..........