| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| S87C654-4A44 | 16 MHz, 80C51 8-bit microcontroller familly 8K/16K,256 OTP,I2C | Philips-Semiconductors | PLCC | 44 | 0°C | 70°C | 195 K |
| S87C654-4B44 | 16 MHz, 80C51 8-bit microcontroller familly 8K/16K,256 OTP,I2C | Philips-Semiconductors | QFP | 44 | 0°C | 70°C | 195 K |
| S87C654-4N40 | 16 MHz, 80C51 8-bit microcontroller familly 8K/16K,256 OTP,I2C | Philips-Semiconductors | DIP | 40 | 0°C | 70°C | 195 K |
| S87C654-4N40 | 16 MHz, 80C51 8-bit microcontroller familly 8K/16K,256 OTP,I2C | Philips-Semiconductors | DIP | 40 | 0°C | 70°C | 195 K |
| S87C654-5A44 | 16 MHz, 80C51 8-bit microcontroller familly 8K/16K,256 OTP,I2C | Philips-Semiconductors | PLCC | 44 | -40°C | 85°C | 195 K |
| S87C654-5B44 | 16 MHz, 80C51 8-bit microcontroller familly 8K/16K,256 OTP,I2C | Philips-Semiconductors | QFP | 44 | -40°C | 85°C | 195 K |
| S87C654-5N40 | 16 MHz, 80C51 8-bit microcontroller familly 8K/16K,256 OTP,I2C | Philips-Semiconductors | DIP | 40 | -40°C | 85°C | 195 K |
| S87C654-7A44 | 20 MHz, 80C51 8-bit microcontroller familly 8K/16K,256 OTP,I2C | Philips-Semiconductors | PLCC | 44 | 0°C | 70°C | 195 K |
| S87C654-7N40 | 20 MHz, 80C51 8-bit microcontroller familly 8K/16K,256 OTP,I2C | Philips-Semiconductors | DIP | 40 | 0°C | 70°C | 195 K |
| TC654EUN | PWM fan speed controllers with fan fault detection | Microchip-Technology-Inc- | MSOP | 10 | -40°C | 85°C | 706 K |
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