| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| KS57C4104 | Single-chip CMOS microcontroller. 256 x 4-bit RAM, 4,096 x 8-bit ROM, 1.8 V to 5.5 V. | Samsung-Electronic | - | 42 | -40°C | 85°C | 233 K |
| KS57C4104 | Single-chip CMOS microcontroller. 256 x 4-bit RAM, 4,096 x 8-bit ROM, 1.8 V to 5.5 V. | Samsung-Electronic | - | 44 | -40°C | 85°C | 233 K |
| KS57C4204 | Single-chip CMOS microcontroller. 256 x 4-bit RAM, 4,096 x 8-bit ROM, 1.8 V to 5.5 V. | Samsung-Electronic | - | 30 | -40°C | 85°C | 233 K |
| KS57C4204 | Single-chip CMOS microcontroller. 256 x 4-bit RAM, 4,096 x 8-bit ROM, 1.8 V to 5.5 V. | Samsung-Electronic | - | 28 | -40°C | 85°C | 233 K |
| KS57C4304 | Single-chip CMOS microcontroller. 256 x 4-bit RAM, 4,096 x 8-bit ROM. | Samsung-Electronic | SDIP | 42 | -40°C | 85°C | 233 K |
| KS57C4304 | Single-chip CMOS microcontroller. 265 x 4-bit RAM, 4,096 x 8-bit ROM. | Samsung-Electronic | QFP | 44 | -40°C | 85°C | 233 K |
| KS57C4304 | Single-chip CMOS microcontroller. 256 x 4-bit RAM, 4,096 x 8-bit ROM, 2.5 V to 5.5 V. | Samsung-Electronic | - | 42 | -40°C | 85°C | 233 K |
| KS57C4304 | Single-chip CMOS microcontroller. 256 x 4-bit RAM, 4,096 x 8-bit ROM, 2.5 V to 5.5 V. | Samsung-Electronic | - | 44 | -40°C | 85°C | 233 K |
| MSU2957C40 | 40 MHZ 24 KB internal memory MCU, on-line down-loadable | Mosel-Vitelic | - | - | 0°C | 70°C | 70 K |
| WS57C43C | WS57C43C HIGH SPEED 4K X 8 CMOS PROM/RPROM | SGS-Thomson-Microelectronics | - | - | - | - | 53 K |
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