(China (Mainland))
Product Summary
The LPC47M133-NC is a 3.3V (5V tolerant) PC98/PC99 compliant Super I/O controller. The LPC47M133-NC implements the LPC interface, a pin reduced ISA bus interface which provides the same or better performance as the ISA/X-bus with a substantial savings in pins used. The LPC47M133-NC provides fan control through two fan speed control output pins and two fan tachometer input pins. It also provides 37 general purpose input/output (GPIO) pins, a dual game port interface and MPU-401 MIDI support.
Parametrics
Maximum guaranteed ratings: (1)Operating Temperature Range: 0℃ to +70℃; (2)Storage Temperature Range: -55o to +150℃; (3)Lead Temperature Range: Refer to JEDEC Spec. J-STD-020; (4)Positive Voltage on any pin, with respect to ground: Vcc+0.3V; (5)Negative Voltage on any pin, with respect to Ground: -0.3V; (6)Maximum Vcc: +5.5V.
Features
Features: (1)3.3 Volt Operation (5 Volt Tolerant); (2)LPC Interface; (3)ACPI 1.0 Compliant; (4)Fan Control: Fan Speed Control Outputs; Fan Tachometer Inputs; (5)Programmable Wake-up Event Interface; (6)PC98, PC99 Compliant; (7)Dual Game Port Interface; (8)MPU-401 MIDI Support; (9)General Purpose Input/Output Pins; (10)ISA Plug-and-Play Compatible Register Set; (11)Intelligent Auto Power Management; (12)System Management Interrupt; (13)2.88MB Super I/O Floppy Disk Controller.
Diagrams
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 LPC4045A151K |
KOA Speer |
Power Inductors 150uH 10% |
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LPC4045A1R5M |
KOA Speer |
Power Inductors 1.5uH 20% |
Data Sheet |
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LPC4045A221K |
KOA Speer |
Power Inductors 220uH 10% |
Data Sheet |
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LPC4045A331K |
KOA Speer |
Power Inductors 330uH 10% |
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LPC4045A6R8M |
KOA Speer |
Power Inductors 6.8uH 20% |
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LPC4045ATED100K |
KOA Speer |
Power Inductors 10uH 10% |
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