DESCRIPTION
The M37735S4LHP is a microcomputer using the 7700 Family core. This microcomputer has a CPU and a bus interface unit. The CPU is a 16-bit parallel processor that can be an 8-bit parallel processor, and the bus interface unit enhances the memory access efficiency to execute instructions fast. This microcomputer also includes a 32 kHz oscillation circuit, in addition to the RAM, multiple-function timers, serial I/O, A-D converter, and so on.
Its strong points are the low power dissipation, the low supply voltage, and the small package.

FEATURES
● Number of basic instructions .................................................. 103
● Memory size RAM ................................................ 2048 bytes
● Instruction execution time
   The fastest instruction at 12 MHz frequency .......................333 ns
● Single power supply ..................................................... 2.7 – 5.5 V
● Low power dissipation (At 3 V supply voltage, 12 MHz frequency)
   ............................................ 10.8 mW (Typ.)
● Interrupts ............................................................ 19 types, 7 levels
● Multiple-function 16-bit timer ................................................. 5 + 3
● Serial I/O (UART or clock synchronous)..........................................3
● 10-bit A-D converter ..............................................8-channel inputs
● 12-bit watchdog timer
● Programmable input/output
   (ports P4, P5, P6, P7, P8) ..............................................................37
● Clock generating circuit ........................................ 2 circuits built-in
● Small package.......................80-pin plastic molded fine-pitch QFP
                                                  (80P6D-A; 0.5 mm lead pitch)