M30245

• Number of instructions ....................... 91
• Shortest instruction execution time ....83ns f(XIN)=12MHz, Vcc=3V with no wait
• USB Features:..................................... 5 endpoint pairs (IN/OUT)
                                                               3.25KFIFO
                                                               Integrated transceiver
• Frequency Synthesizer........................ PLL for 48MHz clock
• Memory capacity...................................64KROM/5KRAM
                                                               128KROM/ 10KRAM
                                                               128K Flash /10K RAM
• Supply Voltage ....................................3.0 to 3.6V (f(XIN)=12MHz)
• Interrupts............................................21internaland5external interrupt sources
                                                               4 software interrupt sources
                                                               7 levels (including key input interrupt X 8)
• Multifunction 16-bit timer .....................5 output timers+ 3 input timers
• UART................................................... 3X7/8/9,2X7/8/9/16/24/32bits;
                                                               Configurable for synchronous or asynchronous mode, I2S, I2C
• DMAC.................................................. 4 channels
• A-D Converter .....................................10 bits X 8 channels
• CRC calculation circuit ........................ 2 circuits with MSB/LSB selectable
• Watchdog timer ..................................1 line
• Key-on Wake up .................................8 inputs
• Programmable I/O...............................84 lines (TBD)
• Clock-generating circuit.......................2 built-in clock generation circuit
                                                               (built-in feedback resistor, and external ceramic or quartz oscillator)

The M30245 group is a 16-bit microcomputer based on the M16C family core technology that uses the igh performance silicon gate CMOS process with an M16C/62 Series CPU core, and is packaged in a 00-pin, molded plastic QFP. They are single-chip USB peripheral microcontrollers meeting the niversal Serial Bus (USB) Version 1.1 specification. These microcontrollers operate using ophisticated instructions featuring a high level of instruction efficiency, making them capable of xecuting instructions at high speed.