M30245

Preliminary Specification Specifications in this manual are tentative and subject to change Mitsubishi microcomputers Features M30245 Group SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER 1.0 Description The M30245 group is a 16-bit microcomputer based on the M16C family core technology that uses the high performance silicon gate CMOS process with an M16C/62 Series CPU core, and is packaged in a 100-pin, molded plastic QFP. They are single-chip USB peripheral microcontrollers meeting the Universal Serial Bus (USB) Version 1.1 specification. These microcontrollers operate using sophisticated instructions featuring a high level of instruction efficiency, making them capable of executing instructions at high speed. 1.1 Features Number of instructions ........................ 91 Shortest instruction execution time ..... 83ns f(XIN)=12MHz, Vcc=3V with no wait USB Features:..................................... 5 endpoint pairs (IN/OUT) 3.25K FIFO Integrated transceiver Conforms to USB V1.1 Specification Frequency Synthesizer........................ PLL for 48MHz clock Memory capacity................................. 64K ROM / 5K RAM 128K ROM / 10K RAM 128K Flash /10K RAM Supply Voltage .................................... 3.0 to 3.6V (f(XIN)=12MHz) Interrupts............................................. 21 internal and 5 external interrupt sources 4 software interrupt sources 7 levels (including key input interrupt X 8) Multifunction 16-bit timer ..................... 5 ou...