Features: • Number of basic instructions .................................................... 71• Memory size ................................................................................. ROM ...................... 32K bytes (M37207M8-XXXSP)62K bytes (M37207MF-XXXSP/FP,M37207EFSP/F...
M37207MF-XXXSP: Features: • Number of basic instructions .................................................... 71• Memory size ...............................................................................
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Features: • Number of basic instructions ......................................................
Features: • Number of basic instructions ......................................................
Symbol |
Parameter |
Conditions |
Ratings |
Unit | |
VCC | Power source voltage VCC | All voltages are based on VSS. Output transistors are cut off. |
0.3 to 6 |
V | |
VI | Input voltage CNVSS |
0.3 to 6 |
V | ||
VI | Input voltage | P00P07, P10P17, P20P27, P30P36, P40P47, P60P67, P70, P71,OSC1, XIN, HSYNC,VSYNC, RESET, XCIN, AD1AD8 |
0.3 to VCC+0.3 |
V | |
VO | Output voltage | P00P07, P10P17, P20P27, P30P36, P40P45, R, G, B, I, OUT, D-A, XOUT, XCOUT, OSC2 |
0.3 to VCC+0.3 |
V | |
VO | Output voltage P46, P47, P60P67 | . |
0.3 to 13 |
V | |
IOLH | Circuit current | R, G, B, I, OUT, P00P07, P10P17, P20P27, P30, P31, D-A |
0 to 1 (Note 1) |
mA | |
IOL1 | Circuit current | R, G, B, I, OUT, P00P07, P10P17, P20P23,P30P36, D-A |
0 to 2 (Note 2) |
mA | |
IOL2 | Circuit current P46, P47, P60P67 |
0 to 1 (Note 2) |
mA | ||
IOL3 | Circuit current P24P27 |
0 to 10 (Note 3) |
mA | ||
IOL4 | Circuit current P40P45 |
0 to 6 (Note 2) |
mW | ||
Pd | Power dissipation |
550 |
mW | ||
Topr | Operating temperature | Ta = 25 |
-10 to 70 |
| |
Tstg | Storage temperature |
40 to 125 |
|
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.
The M37207MF-XXXSP/FP has a PWM function and an OSD function, so it is useful for a channel selection system for TV. The features of the M37207EFSP/FP are similar to those of the M37207MFXXXSP/ FP except that these chips have a built-in PROM which can be written electrically. The difference between M37207MF-XXXSP/ FP and M37207M8-XXXSP are the ROM size, RAM size, ROM size for display and kinds of character. Accordingly, the following descriptions will be for the M37207MF-XXXSP/FP unless otherwise noted.