(Hong Kong)
Product Summary
The LPC47M182-NW is a 3.3V (5V tolerant) PC99a/PC2001 compliant Advanced I/O controller for Desktop PCs. The LPC47M182-NW, which implements the Low Pin Count (LPC) interface, includes I/O functionality as well as Motherboard GLUE logic into a 128-pin package. This is space saving solution on the motherboard resulting in lower cost. The LPC47M182-NW also provides 13 general purpose pins, which offer flexibility to the system designer, and two Fan Tachometer Inputs. The LPC47M182-NW LPC interface supports LPC I/O and DMA cycles.
Parametrics
LPC47M182-NW absolute maximum ratings: (1)Maximum 3.3 Supply: +4.1V; (2)Maximum 5V Supply: +6.0V; (3)Voltage on any 3.3V pin, with respect to Ground: -0.5 to 5.5V; (4)Voltage on any 5V pin, with respect to Ground: -0.5 to 5.5V; (5)Operating Temperature Range: 0℃ to +70℃; (6)Storage Temperature Range: -55℃ to +150℃.
Features
LPC47M182-NW features: (1)3.3V Operation (5V tolerant); (2)LPC Interface; (3)ACPI 1.0b/2.0 Compliant; (4)Programmable Wake-up Event Interface; (5)PC99a/PC2001 Compliant; (6)General Purpose Input/Output Pins; (7)Fan Tachometer Inputs; (8)Green and Yellow Power LEDs; (9)ISA Plug-and-Play Compatible Register Set; (10)Motherboard GLUE Logic.
Diagrams
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 LPC47M182-NW |
SMSC |
I/O Controller Interface IC Enhanced Super I/O Contrllr |
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