DESCRIPTION
The M37207MF-XXXSP/FP and M37207M8-XXXSP are single-chip microcomputers designed with CMOS silicon gate technology. It is housed in a 64-pin shrink plastic molded DIP or a 80-pin plastic molded QFP.
In addition to their simple instruction sets, the ROM, RAM and I/O addresses are placed on the same memory map to enable easy programming.

FEATURES
• Number of basic instructions .................................................... 71
• Memory size .................................................................................
                         ROM ...................... 32K bytes (M37207M8-XXXSP)
                                                   62K bytes (M37207MF-XXXSP/FP,
                                                                              M37207EFSP/FP)
                         RAM ...................... 512 bytes (M37207M8-XXXSP)
                                                   960 bytes (M37207MF-XXXSP/FP,
                                                                              M37207EFSP/FP)
                         ROM correction memory ............................ 64 bytes
                         ROM for display....... 8K bytes (M37207M8-XXXSP)
                                                   12K bytes (M37207MF-XXXSP/FP,
                                                                              M37207EFSP/FP)
                         RAM for display ........................................144 bytes
• Minimum instruction execution time
     ........................................ 0.5 µs (at 8 MHz oscillation frequency)
• Power source voltage ..................................................5 V ± 10 %
• Subroutine nesting ............................................ 128 levels (Max.)
• Interrupts ...................................................... 15 types, 14 vectors
• 8-bit timers ................................................................................. 6
• Programmable I/O ports
   (Ports P0, P1, P2, P30–P36, P4, P6) ....................................... 47
• Input ports (Ports P70, P71) ....................................................... 2
• Output ports (Ports P52–P56) ..................................................... 5
• 12 V withstand ports ................................................................. 10
• LED drive ports .......................................................................... 4
• Serial I/O ....................................... 8-bit ✕1 channel (2 systems)
• Multi-master I2C-BUS interface ...............................1 (3 systems)
• Power dissipation
   In high-speed mode ........................................................ 165 mW
      (at VCC = 5.5 V, 8 MHz oscillation frequency, CRT on)
   In low-speed mode ......................................................... 0.33 mW
      (at VCC = 5.5 V, 32 kHz oscillation frequency)
• A-D comparator (6-bit resolution) ................................ 8 channels
• PWM output circuit ...................................... 14-bit ✕1, 8-bit ✕10
• Interrupt interval determination circuit ........................................ 1
• ROM correction function .......................................... 32 bytes ✕ 2
• CRT display function
   Number of display characters ............... 24 characters ✕ 3 lines
                                                                         (16 lines maximum)
   Kinds of characters .................. 256 kinds (M37207M8-XXXSP)
                                                384 kinds (M37207MF-XXXSP/FP,
                                                                          M37207EFSP/FP)
   Character display area .......................................... 12 ✕ 16 dots
   Kinds of character sizes ................................................. 4 kinds
   Kinds of character colors (It can be specified by the character)
      maximum 15 kinds (R, G, B, I)
   Kinds of character background colors (It can be specified by the character)
      maximum 7 kinds (R, G, B)
   1/2-character unit color specification is possible.
   Kinds of raster colors (maximum 15 kinds)
   Display position
      Horizontal .................................................................. 64 levels
      Vertical .................................................................... 128 levels
   Bordering (horizontal and vertical)
   Wipe function
   Scanning line double count mode display is possible.

APPLICATION
   TV