LPC47M192-NW Standard Microsystems (SMSC), LPC47M192-NW Datasheet - Page 218

• Manufacturer Part Number: LPC47M192-NW
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LPC47M192-NW

• Lead Free Status / RoHS Status: Compliant

Note 1: The blink rate is programmed through Bits[1:0] in LEDx register. When Bits[1:0]=00, LED is OFF.
Bits[1:0]=01 indicates LED blink at 1Hz rate with a 50% duty cycle (0.5 sec ON, 0.5 sec OFF). Bits[1:0]=10 indicates
LED blink at ½ Hz rate with a 25% duty cycle (0.5 sec ON, 1.5 sec OFF). When Bits[1:0]=11, LED is ON.
SMSC DS – LPC47M192
NAME
t1
t2
LEDx
Period
Blink ON Time
DESCRIPTION
FIGURE 43 - LED OUTPUT TIMING
DATASHEET
t1
Page 218
t2
MIN
1
0
TYP
MAX
0.5
2
1
UNITS
sec
sec
Rev. 03/30/05