DESCRIPTION

The M37754M8C-XXXGP is a single-chip microcomputer designed with high-performance CMOS silicon gate technology. This is housed in a 100-pin plastic molded QFP.

DISTINCTIVE FEATURES

• Number of basic machine instructions .................................... 109 (103 basic instructions of 7700 Family + 6 special instructions)

• Memory size ROM ................................................ 60 Kbytes RAM ................................................2048 bytes

• Instruction execution time

The fastest instruction at 40 MHz frequency ...................... 100 ns

• Single power supply ...................................................... 5V ±10

• Low power dissipation (at 40 MHz frequency) .......125 mW (Typ.)

• Interrupts ........................................................... 21 types, 7 levels

• Multiple-function 16-bit timer ................................................... 5+3 (three-phase motor drive waveform or pulse motor control waveform output)

• Serial I/O (UART or clock synchronous) ..................................... 2

• 10-bit A-D converter ............................................ 8-channel inputs

• 8-bit D-A converter ............................................ 2-channel outputs

• 12-bit watchdog timer

• Programmable input/output (ports P0—P11) ......................................................................... 87

• Small package [M37754M8C-XXXHP] .................................100-pin fine pitch QFP (read pitch : 0.5 mm)