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The M37221M4H/M6H/M8H/MAH-XXXSP/FP are single-chip microcomputers designed with CMOS silicon gate technology. They have a OSD, I2C-BUS interface, and PWM, making them perfect for TV channel selection system. The M37221EASP/FP have a built-in PROM that can be written electrically. ● OSD function Display characters ...... 24 char.
●Number
of basic instructions .... 71 size ROM ...... 16K bytes (M37221M4H-XXXSP/FP) 24K bytes (M37221M6H-XXXSP/FP) 32K bytes (M37221M8H-XXXSP/FP) 40K bytes (M37221MAH-XXXSP/FP, M37221EASP/FP) RAM ...... 384 bytes (M37221M4H-XXXSP/FP) 448 bytes (M37221M6H-XXXSP/FP) 576 bytes (M37221M8H-XXXSP/FP) 704 bytes (M37221MAH-XXXSP/FP, M37221EASP/FP) (ROM correction memory included)
●The minimum instruction execution time ...... 0.5 µs (at 8 MHz oscillation frequency)
●Power source voltage ...
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | M37221M8H-XXXFP |
Renesas |
Single-Chip 8-Bit CMOS Microcomputer |
|
| 2 | M37221M8-XXXSP |
Renesas Technology |
(M37221M4/M8/M6/EASP) Single-Chip 8-Bit CMOS Microcomputer |
|
| 3 | M37221M4-XXXSP |
Renesas Technology |
(M37221M4/M8/M6/EASP) Single-Chip 8-Bit CMOS Microcomputer |
|
| 4 | M37221M4H-XXXFP |
Renesas |
Single-Chip 8-Bit CMOS Microcomputer |
|
| 5 | M37221M4H-XXXSP |
Renesas Technology |
(M37221M4H/M8H/M6H/EASP) Single-Chip 8-Bit CMOS Microcomputer |
|
| 6 | M37221M6-XXXFP |
Renesas |
Single-Chip 8-Bit CMOS Microcomputer |
|
| 7 | M37221M6-XXXSP |
Mitsubishi Electric Semiconductor |
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
|
| 8 | M37221M6H-XXXFP |
Renesas |
Single-Chip 8-Bit CMOS Microcomputer |
|
| 9 | M37221M6H-XXXSP |
Renesas Technology |
(M37221M4H/M8H/M6H/EASP) Single-Chip 8-Bit CMOS Microcomputer |
|
| 10 | M37221MA-XXXSP |
Renesas Technology |
Single-Chip 8-Bit CMOS Microcomputer |
|
| 11 | M37221MAH-XXXSP |
Renesas Technology |
(M37221M4H/M8H/M6H/EASP) Single-Chip 8-Bit CMOS Microcomputer |
|
| 12 | M37221EAFP |
Renesas |
Single-Chip 8-Bit CMOS Microcomputer |
|