Datasheet

Section 18 LPC Interface (LPC)
Rev. 2.00 Sep. 28, 2009 Page 538 of 870
REJ09B0429-0200
R/W
Bit Bit Name
Initial
Value
Slave Host Description
0 LSCIE 0 R/W ⎯ LSCI output Enable
Controls LSCI output in combination with the LSCIB bit
in HICR1. LSCI pin output is open-drain, and an
external pull-up resistor (Vcc) is needed. The PD0DDR
bit should be cleared to 0 when the LPC is used.
LSCIE LSCIB
0 X : LSCI output disabled; general I/O
function of pin PD0 is enabled
1 0 : LSCI output enabled, LSCI pin
output goes to 0 level
1 1 : LSCI output enabled, LSCI pin
output is high-impedance
[Legend]
X: Don't care