LPC47M182 datasheet(22/223 Pages) SMSC

Part #	LPC47M182

Description	ADVANCED I/O CONTROLLER WITH MOTHERBOARD GLUE LOGIC

PDF	223 Pages

Scroll/Zoom	100%

Manufacturer	SMSC [SMSC Corporation]

Direct Link	http://www.smsc.com

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Advanced I/O Controller with Motherboard GLUE Logic

Datasheet

Revision 1.8 SMSC/Non-SMSC Register Sets (02-24-05)

SMSC LPC47M182

DATASHEET

time the pin will reflect the state of the transmit output of the Serial Port 2 block. This is a VCC powered

pin.

Note 10: These pins are internally pulled down to VSS only until Serial Port 2 is enabled. Once Serial Port 2 is

enabled, the pull-downs are removed until VTR POR.

Note 11: Pin 117 is used to select the mode of the logical device numbering. This pin affects the LD_NUM bit in the

TEST 7 register (configuration register 0x29), which is used to select logical device numbering in the

LPC47M182. The pin has an internal pull-down resistor that selects the non-SMSC mode. To select this

mode, the pin should be left unconnected. Connecting this pin to VTR will select the SMSC mode of the

logical device numbering.

LPC47M182 Datasheet(PDF) 22 Page - SMSC Corporation